The dimension on the Egyptian Ancient Alphabet is so exciting that my simplicity in my own life rounds a sorting filed. The absolute of just this proof to audit in an on-going write will indeed deliver the Milky Way at just a street on the quote unquote Monterey!! To have the complete fathom at math I chill this type written tab as merely the time it takes to clock a pen. What a reward for the worth to speak and as the world is only a seep this treasure of a talk leaps from the page to my fingers. Oh for the shock in a wonderful day of strength and display.
The Ancient Greek Alphabet and it's reference in just adding does subtract knowledge lending towards the not the effort of but rather the difference. A trace? No, as the form to number on action creates yet another dimension on a farther platform. To negate the difference as only reward would certainly discount the event of today April 10, 2018 as Earth has had many a year that causes my arithmetic to know, understand and comprehend that it has not been able to communicate at the speed of only light. Truth to counter on the grain of sand did change to salted though, interesting.
Stifling humanity? No, it seems that humanity at-large does not seem interested in compiling more than cause to aspect forgetting effect as yet? The Ancient Chinese still frames first to the tangible statute following/compiling the ancient find of both the Forgotten City and the buried soldiers i.e. Terracota Army leaving a quality not quantity to dicipher to add to the lips of Time as in the Ages in Times/Time Periods.
1.) Should people or would it be the Earth at-hand take it as reservation or search, the identity of actionable residence of the Wormhole?
2.) Should the math to toss a Pandora on freeze as weighted, proper or important?
3.) What brings the past mathematicians to the pen?
4.) While in an environment (the U.S.A.) that discourages in person such tremble of excitement while on television the Shows develop searches for such excitement, and, are constantly asking the 'what if' question, does the bearing of such require more than this note?
Meanwhile on the opportunity of dreamt, the wonderful fact, an old Trainer has possible time to continue my training (three-day Eventing) and I bravo this verse to say that I am grateful for all the flat work invested that brought me to this posture today, and at this very moment the pause to say I believe that I will ask. Although the time spent on all that dressage in my youth was indeed pain-staking it is the now that brings type to my smile. A grin in glowing form must be at worth of such demand, for should the avenue present such opportunity than it is left to hard work and discipline. Simply stating a sure word to say that I dreamed of going to the 1984 Olympics and now the formal dreamt may indeed realm more than a lost canter. To know of these formula's, to know that hard work pays-off, to smile for more than the best of the best of, these comprehended are the moments that I introduce to myself worth.
Character and strength put forward by training of my entire life has made today a good day and for that I thank once again all those I have ever met or been fortunate enough to have had a conversation. Might all the creative idea's, dreams and laughter giggle your lives to delighted with your favorite dream of past to fill your life today, the 11th of April 2018!!
April 11, 2018 5:30 PM
Monterey, California
From Wikipedia, the free encyclopedia
Not to be confused with
Monterrey, a city in northern Mexico.
Monterey is a city located in
Monterey County in the
U.S. state of
California, on the southern edge of
Monterey Bay on California's
Central Coast. It stands at an elevation of 26 feet (8 m) above sea level,
[8] on a land area of 8.466 sq mi (21.93 km
2).The
2010 census recorded a population of 27,810.
Monterey was the capital of
Alta California under both
Spain and
Mexico. It was the only port of entry for taxable goods in California. In 1846, the U.S. flag was raised over the
Customs House, and California became part of the United States after the
Mexican–American War.
The city had California's first theater, public building, public library, publicly funded school, printing press, and newspaper. The city and surrounding area have attracted artists since the late 19th century and many celebrated painters and writers have lived there. Until the 1950s, there was an abundant
fishery.
Among Monterey's notable present-day attractions are the
Monterey Bay Aquarium,
Cannery Row,
Fisherman's Wharf and the annual
Monterey Jazz Festival.
History
Native American period
Long before the arrival of Spanish explorers, the
Rumsen Ohlone tribe, one of seven linguistically distinct Ohlone groups in California, inhabited the area now known as Monterey.
[11] They subsisted by hunting, fishing and gathering food on and around the biologically rich
Monterey Peninsula. Researchers have found a number of shell
middens in the area and, based on the archaeological evidence, concluded the Ohlone's primary marine food consisted at various times of
mussels and
abalone.
[12] A number of midden sites have been located along about 12 miles (19 km) of rocky coast on the Monterey Peninsula from the current site of Fishermans' Wharf in Monterey to Carmel.
[13]Spanish period
In 1602, Spanish maritime explorer
Sebastian Vizcaino recorded the name "Bahía de Monterrey", which has evolved into Monterey Bay. Vizcaino landed at the southern end of the bay and described a great port, suitable for use as an anchorage by southbound
Manila galleons. Vizcaino also noted and named the "Point of Pines" (labeled on today's maps as "Point Pinos", the northernmost point of the
Monterey Peninsula). All other uses of the name Monterey derive from Vizcaino's name for the bay. Variants of the city's name (from the Spanish
Monterrey) are recorded as Monte Rey and Montery.
[14]In 1769, the first European land exploration of
Alta California, the Spanish
Portolá expedition, traveled north from
San Diego, seeking Vizcaino's "Port of Monterey" from 167 years earlier. For some reason, the explorers failed to recognize the place when they came to it on October 1, 1769. The party continued north as far as
San Francisco Bay before turning back. On the return journey, they camped near one of Monterey's lagoons on November 27, still not convinced they had found the place Vizcaino had described.
Franciscan missionary
Juan Crespí noted in his diary, "We halted in sight of the Point of Pines (recognized, as was said, in the beginning of October) and camped near a small lagoon which has rather muddy water, but abounds in pasture and firewood."
[15]Portolá returned by land to Monterey the next year, having concluded that he must have been at Vizcaino's Port of Monterey after all. The land party was met at Monterey by
Junípero Serra who traveled by sea. Portolá erected the
Presidio of Monterey to defend the port and, on June 3, 1770, Serra founded the Cathedral of San Carlos Borromeo inside the presidio enclosure. Portolá returned to Mexico, replaced in Monterey by Captain
Pedro Fages, who had been third in command on the exploratory expeditions. Fages became the second governor of Alta California, serving from 1770 to 1774.
[16]Serra's missionary aims soon came into conflict with Fages and the soldiers, and he moved the mission to
Carmel the following year to gain greater independence from Fages. The existing wood and
adobe building became the chapel for the Presidio.
Monterey became the capital of the "Province of Both Californias" in 1777, and the chapel was renamed the
Royal Presidio Chapel. The original church was destroyed by fire in 1789 and replaced by the present
sandstone structure. It was completed in 1794 by Indian labor.
[17] In 1840, the chapel was rededicated to the patronage of
Saint Charles Borromeo. The cathedral is the oldest continuously operating parish and the oldest stone building in California. It is also the oldest (and smallest) serving cathedral along with
St. Louis Cathedral in
New Orleans, Louisiana. It is the only existing presidio chapel in California and the only surviving building from the original Monterey Presidio.
[18]The city was originally the only port of entry for all taxable goods in California. All shipments into California by sea were required to go through the
Custom House, the oldest governmental building in the state and California's Historic Landmark Number One.
[19] Built in three phases, the Spanish began construction of the Custom House in 1814, the Mexican government completed the center section in 1827, and the United States government finished the lower end in 1846.
[20]Construction on the
Custom Housebegan in 1814 under Spanish rule. This photo dates from 1936.
Argentine invasion
On 24 November 1818
Argentine corsair Hippolyte Bouchard landed 7 km (4.3 mi) away from the
Presidio of Monterey in a hidden
creek. The fort resisted ineffectively, and after an hour of combat the
Argentine flag flew over it. The Argentines took the city for six days, during which time they stole the cattle and burned the fort, the artillery headquarters, the governor's residence and the Spanish houses. The town's residents were unharmed.
Mexican period
Mexico gained independence from Spain in 1821, but the civil and religious institutions of Alta California remained much the same until the 1830s, when the
secularization of the missions converted most of the mission pasture lands into private land grant
ranchos.
Monterey was the site of the
Battle of Monterey on July 7, 1846, during the
Mexican-American War. It was on this date that
John D. Sloat, Commodore in the
United States Navy, raised the
U.S. flag over the Monterey Custom House and claimed California for the United States.
In addition, many historic "firsts" occurred in Monterey. These include
California's first theater, brick house, publicly funded school, public building, public library, and printing press, which printed
The Californian, California's first newspaper. Larkin House,
[23] one of
Monterey State Historic Park’s
National Historic Landmarks, built in the Mexican period by
Thomas Oliver Larkin, is an early example of
Monterey Colonial architecture. The old Custom House,
[24] the historic district and the Royal Presidio Chapel are also National Historic Landmarks.
[25] The Cooper-Molera Adobe is a
National Trust Historic Site.
[26]State of California
Monterey Bay area in 1917
Colton Hall,
[27] built in 1849 by
Walter Colton, was originally both a public school and government meeting place.
Monterey hosted California's first constitutional convention in 1849, which composed the documents necessary to apply to the United States for
statehood. Today it houses a small museum, while adjacent buildings serve as the seat of local government, and the Monterey post office (opened in 1849).
[14] Monterey was incorporated in 1889.
[14]Monterey had long been famous for the abundant fishery in Monterey Bay. That changed in the 1950s when the local fishery business collapsed due to
overfishing. A few of the old fishermen's cabins from the early 20th century have been preserved as they originally stood along
Cannery Row.
The city has a noteworthy history as a center for California painters in the late 19th and early 20th centuries. Such painters as
Arthur Frank Mathews,
Armin Hansen,
Xavier Martinez,
Rowena Meeks Abdy and
Percy Gray lived or visited to pursue painting in the style of either
En plein air or
Tonalism.
In addition to painters, many noted authors have also lived in and around the Monterey area, including
Robert Louis Stevenson,
John Steinbeck,
Ed Ricketts,
Robinson Jeffers,
Robert A. Heinlein, and
Henry Miller.
More recently, Monterey has been recognized for its significant involvement in post-secondary learning of languages other than English and its major role in delivering translation and interpretation services around the world.
In November 1995, California Governor
Pete Wilson proclaimed Monterey as "the Language Capital of the World".
[1]Geography
According to the
United States Census Bureau, the city has a total area of 11.7 sq mi (30.4 km
2), of which 8.5 sq mi (21.9 km
2) is land and 3.3 sq mi (8.5 km
2) (28.05%) is water. Sand deposits in the northern coastal area comprise the sole known mineral resources.
Local soil is
Quaternary Alluvium. Common soil series include the Baywood fine sand on the east side, Narlon loamy sand on the west side, Sheridan coarse sandy loam on hilly terrain, and the pale Tangair sand on hills supporting closed-cone pine habitat. The city is in a moderate to high seismic risk zone, the principal threat being the active
San Andreas Fault approximately 26 miles (42 km) to the east. The Monterey Bay fault, which tracks three miles (4.8 km) to the north, is also active, as is the Palo Colorado fault seven miles (11.3 km) to the south. Also nearby, minor but potentially active, are the Berwick Canyon, Seaside, Tularcitos and Chupines faults.
Monterey Bay's maximum credible
tsunami for a 100-year interval has been calculated as a wave nine feet (2.7 m) high. The considerable undeveloped area in the northwest part of the city has a high potential for landslides and erosion.
The city is adjacent to the
Monterey Bay National Marine Sanctuary, a federally protected ocean area extending 276 mi (444 km) along the coast. Sometimes this sanctuary is confused with the local bay which is also termed Monterey Bay.
Soquel Canyon State Marine Conservation Area,
Portuguese Ledge State Marine Conservation Area,
Pacific Grove Marine Gardens State Marine Conservation Area,
Lovers Point State Marine Reserve,
Edward F. Ricketts State Marine Conservation Area and
Asilomar State Marine Reserve are marine protected areas established by the state of California in Monterey Bay. Like underwater parks, these marine protected areas help conserve ocean wildlife and marine ecosystems.
The California
sea otter, a threatened subspecies, inhabits the local Monterey Bay marine environment, and a field station of
The Marine Mammal Centeris located in Monterey to support sea rescue operations in this section of the California coast. The rare San Joaquin
kit fox is found in Monterey's oak-forest and
chaparral habitats. The chaparral, found mainly on the city's drier eastern slopes, hosts such plants as
manzanita,
chamise and
ceanothus. Additional species of interest (that is, potential candidates for endangered species status) are the Salinas
kangaroo rat and the silver-sided legless lizard.
Monterey Wharf and Harbor area
There is a variety of natural habitat in Monterey: littoral zone and sand dunes;
closed-cone pine forest; and
Monterey Cypress. There are no dairy farms in the city of Monterey; the semi-hard cheese known as
Monterey Jack originated in nearby
Carmel Valley, California, and is named after businessman and land speculator
David Jack.
The closed-cone pine habitat is dominated by
Monterey pine,
Knobcone pine and
Bishop pine, and contains the rare
Monterey manzanita. In the early 20th century the botanist
Willis Linn Jepson characterized Monterey Peninsula's forests as the "most important silva ever", and encouraged
Samuel F.B. Morse (a century younger than the inventor
Samuel F. B. Morse) of the Del Monte Properties Company Properties Company to explore the possibilities of preserving the unique forest communities.
[28] The dune area is no less important, as it hosts endangered species such as the vascular plants
Seaside birds beak,
Hickman's potentilla and Eastwood's
Ericameria. Rare plants also inhabit the chaparral: Hickman's onion, Yadon's piperia (
Piperia yadonii) and Sandmat manzanita. Other rare plants in Monterey include Hutchinson's
delphinium, Tidestrom
lupine,
Gardner's yampah and
Monterey Knotweed, the latter perhaps already extinct.
Monterey's noise pollution has been mapped to define the principal sources of noise and to ascertain the areas of the population exposed to significant levels. Principal sources are the
Monterey Regional Airport,
State Route 1 and major arterial streets such as Munras Avenue, Fremont Street, Del Monte Boulevard, and Camino Aguajito. While most of Monterey is a quiet residential city, a moderate number of people in the northern part of the city are exposed to aircraft noise at levels in excess of 60 dB on the
Community Noise Equivalent Level (CNEL) scale. The most intense source is State Route 1: all residents exposed to levels greater than 65 CNEL—about 1600 people—live near State Route 1 or one of the principal arterial streets.
[show]
Places adjacent to Monterey, California |
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Climate
The climate of Monterey is regulated by its proximity to the Pacific Ocean resulting in a cool-summer Mediterranean climate (
Köppen climate classification: Csb). Monterey's average high temperatures range from around 14 °C (57 °F) in winter to 21 °C (70 °F) during the summer months. Average annual precipitation is around 19.5 inches (500 mm), with most rainfall occurring between October and April, with little to no precipitation falling during the summer months. There is an average of 70 days with measurable precipitation annually. Summers in Monterey are often cool and foggy. The cold surface waters cause even summer nights to be unusually cool for the latitude, opposite to on the U.S. east coast where coastal summer days and nights are much warmer. The extreme moderation is further underlined by the fact that Monterey is on a similar latitude in California as
Death Valley – the hottest area in the world.
During winter, snow occasionally falls in the higher elevations of the
Santa Lucia Mountains and
Gabilan Mountains that overlook Monterey, but snow in Monterey itself is extremely rare. A few unusual events in January 1962, February 1976, and December 1997 brought a light coating of snow to Monterey. In March 2006, a total of 3.2 inches (81 mm) fell in Monterey, including 2.2 inches (56 mm) on March 10, 2006. The snowfall on January 21, 1962, of 1.5 inches (38 mm), is remembered for delaying the
Bing Crosby golf tournament in nearby
Pebble Beach.
The record lowest temperature was 20 °F (−7 °C) on December 22, 1990. Annually, there are an average of 2.9 days with 90 °F (32 °C)+ highs, and an average of 2 days with lows reaching the freezing mark or lower.
The wettest year on record was 1998 with 41.01 inches (1,042 mm) of precipitation. The driest year was 1953 with 8.95 inches (227 mm). The most precipitation in one month was 14.26 inches (362 mm) in February 1998. The record maximum 24-hour precipitation was 3.85 inches (98 mm) on December 23, 1995.
[29][hide]Climate data for Monterey |
---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
---|
Record high °F (°C) | 90 (32) | 86 (30) | 85 (29) | 93 (34) | 95 (35) | 101 (38) | 98 (37) | 96 (36) | 101 (38) | 104 (40) | 95 (35) | 89 (32) | 104 (40) |
---|
Average high °F (°C) | 58.3 (14.6) | 59.6 (15.3) | 60.8 (16) | 62.1 (16.7) | 63.0 (17.2) | 64.9 (18.3) | 66.3 (19.1) | 67.6 (19.8) | 69.6 (20.9) | 68.2 (20.1) | 62.8 (17.1) | 57.8 (14.3) | 63.4 (17.4) |
---|
Average low °F (°C) | 43.7 (6.5) | 44.7 (7.1) | 45.4 (7.4) | 46.2 (7.9) | 48.1 (8.9) | 50.3 (10.2) | 52.2 (11.2) | 53.1 (11.7) | 52.8 (11.6) | 50.8 (10.4) | 47.1 (8.4) | 43.8 (6.6) | 48.2 (9) |
---|
Record low °F (°C) | 22 (−6) | 26 (−3) | 32 (0) | 35 (2) | 35 (2) | 41 (5) | 43 (6) | 45 (7) | 41 (5) | 35 (2) | 30 (−1) | 20 (−7) | 20 (−7) |
---|
Average precipitation inches (mm) | 4.40 (111.8) | 3.92 (99.6) | 3.38 (85.9) | 1.49 (37.8) | 0.56 (14.2) | 0.20 (5.1) | 0.05 (1.3) | 0.07 (1.8) | 0.24 (6.1) | 1.06 (26.9) | 2.32 (58.9) | 3.41 (86.6) | 21.10 (535.9) |
---|
Average precipitation days (≥ 0.01 in) | 11 | 10 | 10 | 6 | 4 | 3 | 2 | 2 | 2 | 4 | 7 | 10 | 70 |
---|
Source #1: WRCC (temperature and precipitation 1981-2010, extremes 1906–present)[30] |
Source #2: Weather Channel[31] |
Attractions
Monterey is well known for the abundance and diversity of its marine life,
[32] which includes
sea lions,
sea otters,
harbor seals,
bat rays,
kelp forests,
pelicans and
dolphins and several species of whales. Only a few miles offshore is the
Monterey Canyon, the largest and deepest (3.2 km)
underwater canyon off the Pacific coast of North America, which grants scientists access to the deep sea within hours.
[33] The cornucopia of marine life makes Monterey a popular destination for scuba divers of all abilities ranging from novice to expert. Scuba classes are held at San Carlos State Beach,
[34]which has been a favorite with divers since the 1960s. Monterey is home to one of the largest aquariums in North America, namely the
Monterey Bay Aquarium, as well as several
marine science laboratories, including
Hopkins Marine Station.
Monterey's historic
Fisherman's Wharf was constructed in 1845, reconstructed in 1870 and is now a commercial shopping and restaurant district with several whale watching entities operating at the end of its pier.
Monterey is home to several museums and more than thirty carefully preserved historic buildings. Most of these buildings are adobes built in the mid-1800s, many are museums, but only open during Monterey's adobe tour. Adobes and historic structures that are open regularly are the Cooper Molera Adobe, Robert Louis Stevenson House, Casa Serrano, The Perry House, The Customs House, Colton Hall, Mayo Hayes O'Donnell Library and The First Brick House.
[32][35] Monterey boasts a very active art museum, the
Monterey Museum of Art and its annex museum LaMirada, which specializes in Early California Impressionist painting, photography, as well as, Contemporary art. Other youth-oriented art attractions include MY Museum, a children's museum, and YAC, an arts organization for teens.
What may be the only whalebone sidewalk still in existence in the United States lies in front of the Old Whaling Station.
[36]Cannery Row is the historic industrial district located on the ocean just west of downtown Monterey. It operated several large canneries, mostly packing sardines from the 1920s until the 1950s when the sardines were overfished and the industry collapsed. It remained largely empty from the 1950s until the late 1980s when the Monterey Bay Aquarium annexed part of the Hovden Cannery. The Aquarium revitalized this neighborhood and it is now the number one tourist destination on the Monterey Peninsula. Several of the canneries burnt down in the 1970s but their ruins can still be seen along the oceanfront. A free shuttle, The Wave, runs visitors between downtown Monterey and the Aquarium with stops in-between year round.
Once called Ocean View Boulevard, Cannery Row street was renamed in 1953 in honor of writer John Steinbeck,
[37] who had written a well-known novel of the same name. It has now become a
tourist attraction with numerous establishments located in former cannery buildings, including Cannery Row Antique Mall which is located in the most historically intact cannery building open to the public. Other historical buildings in this district include Wing Chong Market, The American Tin Cannery which is a shopping mall, Doc Rickett's lab, next door to the aquarium and only open to the public a few times a year, and some of the water tanks written about by Steinbeck. A few privately owned and operated fishing companies still exist on Cannery Row, housed on piers located a short distance from the historic district frequented by tourists. Cannery Row is now considered the historic cannery district from Foam St. to the ocean.
Lake El Estero is a popular Monterey park. Recreation opportunities include paddle boats, the Dennis the Menace Park (named after the comics character
Dennis the Menace), and a skate park designed by local skaters. Birders are especially fond of this park due to its easy accessibility and the diversity of bird life it attracts.
Pebble Beach hosts the
Pebble Beach National Pro-Am, a
PGA Tour golf tournament that rotates between the
Pebble Beach Golf Links,
Spyglass Hill Golf Course and
Poppy Hills Golf Course. The Pebble Beach Golf Links has also hosted six men's golf major tournaments.
WeatherTech Raceway Laguna Seca is a motorsport track near Monterey that has been used by formula, sports car and motorcycle series such as
Champ Car,
IMSA GT Championship,
American Le Mans Series,
MotoGP and
Superbike World Championship. It plays host to
Rolex Monterey Motorsports Reunion every August as part of
Monterey Car Week.
Other attractions within easy reach of Monterey include:
Government
Municipal government
Monterey is governed by a
mayor and 4
city council members, all elected by the public.
[38]The current mayor is Clyde Roberson, and the current city council members are Dan Albert, Timothy Barrett, Alan Haffa, and Ed Smith.
[6]The City of Monterey provides base maintenance support services for the Presidio of Monterey and the Naval Postgraduate School, including streets, parks, and building maintenance. Additional support services include traffic engineering, inspections, construction engineering and project management.
[39] This innovative partnership has become known as the "Monterey Model" and is now being adopted by communities across the country. This service reduces maintenance costs by millions of dollars and supports a continued military presence in Monterey.
[40]County, state, and federal representatives
Monterey is represented on the Monterey County Board of Supervisors by
Supervisor Mary Adams.
[41]In the
California State Legislature, Monterey is in
the 17th Senate District, represented by
Democrat Bill Monning, and
the 29th Assembly District, represented by
Democrat Mark Stone.
[4]In the
United States House of Representatives, Monterey is part of
California's 20th congressional district, represented by
Democrat Jimmy Panetta.
[42]Culture
The arts
Visual arts
Monterey is the home of the
Monterey Museum of Art, its annex museum La Mirada and the Salvador Dali Museum. There are several commercial galleries located in the historic district of
Cannery Row, New Monterey and Customs House Plaza.
[43]Monterey is also the site of numerous waterfront arts and crafts festivals held in the Custom House Plaza at the top of
Fisherman's Wharf.
[citation needed]Literary arts
Artists who have made the area their home have included
John Steinbeck, who grew up in
Salinas and lived many years in nearby
Pacific Grove, as well as very briefly in the city of Monterey. Steinbeck immortalized Monterey in his novels
Cannery Row,
Tortilla Flat,
Sweet Thursday, and
East of Eden.
Steinbeck's friends included some of the city's more colorful characters, including
Ed Ricketts, a marine biologist, and
Bruce Ariss, artist and theater enthusiast who designed and built the
Wharf Theater.
After Ricketts' death, the new owner of his lab and a group of friends assembled each Wednesday at the lab for drinks and
jazz music. While visiting with the group, San Francisco
disc jockey Jimmy Lyons suggested holding a jazz celebration in Monterey, which eventually became the
Monterey Jazz Festival.
[44]In 1879
Robert Louis Stevenson spent a short time in Monterey at the French Hotel while writing
The Amateur Emigrant, "The Old Pacific Capital," and "Vendetta of the West." The former hotel, now known as the "
Stevenson House", stands at 530 Houston Street and features items that belonged to the writer.
[45]Music
The Monterey Jazz Festival began in 1958, presenting such artists as
Louie Armstrong,
Dizzy Gillespie, and
Billie Holiday, and now claims to be "the longest running jazz festival in the world" (since the
Newport Jazz Festival moved locations).
[46]In June 1967 the city was the venue of the
Monterey Pop Festival. Formally known as the Monterey International Pop Music Festival the three-day concert event was held June 16 to June 18, 1967, at the
Monterey County Fairgrounds. It was the first widely promoted and heavily attended
rock festival, attracting an estimated 200,000 total attendees with 55,000 to 90,000 people present at the event's peak at midnight on Sunday. It was notable as hosting the first major American appearances by
Jimi Hendrix and
The Who, as well as the first major public performances of
Janis Joplin and
Otis Redding.
[47]The Monterey Pop Festival embodied the themes of San Francisco as a focal point for the
counterculture and is generally regarded as one of the beginnings of the "
Summer of Love" in 1967.
[48] It also became the template for future music festivals, notably the
Woodstock Festival two years later.
In 1986, the Monterey Blues Festival was created and has run continuously for over two decades.
[49]Theatre arts
California's First Theater
The building in which the first paid public dramatic entertainment in California is located in Monterey and is called, appropriately, "California's First Theater". In 1847, a sailor named Jack Swan began construction on an adobe building at the corner of Pacific St. and Scott Ave, near the Pacific House and Fisherman's Wharf. Between 1847 and 1848 several detachments of soldiers were stationed in Monterey and some of the sailors approached Swan with a proposition to lease a section of his building for use as a theater and money making venture – a proposal that Swan accepted. The enterprise collected $500 on its first performance, a considerable sum at that time. The primary mediums presented were melodramas and Olios (a form of musical revue and audience sing-along). In the spring of 1848, the play
Putnam, the Iron Son of '76, was presented. After the
California Gold Rush of 1849, much of the population, including Swan, traveled to northern California in search of riches. As a result, by the end that year, the company disbanded. In 1896, Swan died and the building was abandoned until 1906 when it was purchased by the California Historic Landmarks League, who deeded it to the
State of California. In 1937, the building was leased to Denny-Watrous Management, who revived the tradition of melodrama at the now historic building. A resident company was created and named the Troupers of the Gold Coast, who maintained the tradition for over 50 years, closing for renovation in 1999.
[50] It is now permanently closed.
In 2005, former movie-theater the
Golden State Theatre located on Alvarado Street was refurbished to produce live theatrical events. The Forest Theater Guild produced several plays at the Golden State including:
Aida (musical).
Grease (musical),
Zoot Suit (play), and
Fiddler on the Roof. The theater's new owners, Eric and Lori Lochtefeld, have produced several musicals in the theater in conjunction with Broadway By the Bay.
The Bruce Ariss Wharf Theater formerly run by Angelo Di Girolamo, known now as The New Wharf Theater, whose brother had the original idea for a theater on the wharf. "The Wharf Theater" opened May 18, 1950, with a
production of
Happy Birthday, featuring a set design by Ariss. The theater also produced one of Bruce Ariss' original plays and was successful enough to draw the attention of
MGM who brought the artist to Hollywood to work for several years. The theater was destroyed by fire December 31, 1959. It re-opened in 1960 in a new location on Alvarado Street (formerly "The Monterey Theater") and in 1963 was renamed "The Old Monterey Opera House". It continued until the mid-1960s when it fell to
urban renewal. In the early 1970s, discussions began about rebuilding back on the wharf itself, and theater plans began to take shape. Designed by Ariss, the new Wharf Theater opened its doors on December 3, 1976, with a community theater production of
Guys and Dolls, directed by
Monterey Peninsula College Drama Department chairman, Morgan Stock. Located at the northwest end of old Fisherman's Wharf. Girolamo died in September 2014.
[51][52]Notable people
- Mike Aldrete, major league baseball player (1986–96); coach, St. Louis Cardinals
- Gina Aliotti, IFBB professional figure champion
- John Whitby Allen, model railroader
- Paul Anka, singer, songwriter
- Jean Arthur, actress
- Art Bell, resident in the 1970s
- Tory Belleci, MythBusters presenter
- Josh Billings (pen name of Henry Wheeler Shaw), second most famous humorist (after Mark Twain) of the mid-to-late 19th century; died at Monterey
- Lisa Bruce, film producer
- Beverly Cleary, author
- Nick Cunningham, Team USA bobsledder; 2010-2014 Winter Olympian (2-Man & 4-Man)
- Peter J. Cutino, educator and head coach of University of California, Berkeley, water polo program
- Salvador Dali, artist; had a studio in the 1920s on the present Santa Catalina School grounds
- Doris Day, actress, singer.
- Olin Dutra, 1934 U.S. Open golf champion
- Clint Eastwood, film actor, Oscar-winning director, and producer[53]
- Darcie Edgemon, children's author
- Herman Edwards, NFL player for Philadelphia Eagles (1977–1986); head coach with New York Jets (2001–2005) and Kansas City Chiefs(2006–2009); TV commentator
- Abe Espinosa, professional golfer, winner of Western Open
- Joan Fontaine, Oscar-winning actress, Rebecca, Suspicion
- Percy Gray, artist, early California impressionist
- Harry Ashland Greene, businessman and philanthropist
- Richard Hamming, mathematician whose work influenced computer science and telecommunications
- Lou Henry Hoover (1874–1944), wife of U.S. President Herbert Hoover; First Lady of the United States, 1929-33[54]
- Pete Incaviglia, major league baseball player (1986–98); manager, Grand Prairie AirHogs (minor league baseball)
- Ron Johnson, American football player
- Christopher Kasparek, author, translator, physician
- Edward Kennedy, journalist
- Gary Kildall, founder of Digital Research, designer of the CP/M operating system, and teacher at the Naval Postgraduate School; lived in Pacific Grove and later Pebble Beach
- James Lofton, football player for Green Bay Packers, Los Angeles Raiders, Buffalo Bills, Los Angeles Rams, and Philadelphia Eagles; member of Pro Football Hall of Fame
- Jack London, author
- George Lopez, comedian, actor
- Katerina Moutsatsou, Greek actress
- Michael Nesmith, member of the band The Monkees, songwriter
- Kim Novak, actress
- Leon Panetta, Congressman (1977–93); White House Chief of Staff (1994–97); Director of the Central Intelligence Agency (2009–2011); Secretary of Defense (2011–2013)
- Wayne Rainey, three-time 500 cc Grand Prix champion (1990, 1991, 1992)
- Ed Ricketts (1897–1948), marine biologist, pioneer ecologist, influence on John Steinbeck and Joseph Campbell
- Moqut Ruffins, American football player
- Allison Scagliotti, actress
- Charles Schwab, businessman
- Jean Bruce Scott, actress
- Vera Steadman, actress
- John Steinbeck, Nobel Prize-winning author of The Grapes of Wrath and Of Mice and Men
- Robert Louis Stevenson, Scottish author of The Strange Case of Dr Jekyll and Mr Hyde and Treasure Island; stayed in Monterey, 1879
- Jeremy Sumpter, actor
- Edward Weston, photographer
- Betty White, actress
- Frank Zappa, musician[55]
Religion
The headquarters of the
Roman Catholic Diocese of Monterey in California is in Monterey, and one of the relatively few
Oratorian communities in the USA is located in the city. The city is adjacent to the historic Catholic
Carmel Mission.
Economy and infrastructure
Top employers
According to the City's 2015 Comprehensive Annual Financial Report,
[56] the top private sector employers in the city are (in alphabetical order):
The top public sector employers are (in alphabetical order):
Other private sector employers based in Monterey include
Monterey Peninsula Unified School District, and
Mapleton Communications. Additional military facilities in Monterey include the
Fleet Numerical Meteorology and Oceanography Center, and the
United States Naval Research Laboratory - Monterey.
Media
Local radio stations include
KPIG-FM 107.5,
KAZU-FM - 90.3
KDON-FM - 102.5,
KCDU-FM – 101.7,
KWAV-FM – 96.9,
KDFG-FM – 103.9,
KIDD-AM – 630,
KNRY-AM – 1240,
KRML 94.7 FM jazz, and 1610-AM the city information station. Television service for the community comes from the Monterey-Salinas-Santa Cruz designated market area (DMA). Local newspapers include the
Monterey County Herald and the
Monterey County Weekly.
Transportation
The city is serviced by
California State Route 1, also known as the Cabrillo Highway, as it runs along the coastline of the rest of
Monterey Bay to the north and
Big Sur to the south.
California State Route 68, also known as the Monterey-Salinas Highway, connects the city to
U.S. Route 101 at
Salinasand to
Pacific Grove.
Monterey Regional Airport connects the city to the large metropolitan areas in California, Arizona, and Nevada.
Education
There are several institutions of higher education in the area: the
Defense Language Institute, located on the
Presidio of Monterey, California; the
Naval Postgraduate School, on the site of a former resort hotel; the
Middlebury Institute of International Studies at Monterey (a graduate school of
Middlebury College); and
Monterey Peninsula College, part of the
California Community Colleges system. The federal institutions (the Defense Language Institute (DLI) and the Naval Postgraduate School (NPS)) are important employers in and strongly associated with the city.
California State University, Monterey Bay and the
Monterey College of Law are located at the site of the former
Fort Ord in neighboring
Seaside. CSU Monterey Bay has developed several programs in marine and watershed sciences.
The
Monterey Peninsula Unified School District operates
a high school, a middle school and three elementary schools.
[57] Private schools include
Santa Catalina School (girls, co-ed elementary and middle school) and
Trinity Christian High School (co-ed).
Demographics
Historical population |
---|
Census | Pop. |
| %± |
---|
1850 | 1,092 |
| — |
1870 | 1,112 |
| — |
1880 | 1,396 |
| 25.5% |
1890 | 1,662 |
| 19.1% |
1900 | 1,748 |
| 5.2% |
1910 | 4,923 |
| 181.6% |
1920 | 5,479 |
| 11.3% |
1930 | 9,141 |
| 66.8% |
1940 | 10,084 |
| 10.3% |
1950 | 16,205 |
| 60.7% |
1960 | 22,618 |
| 39.6% |
1970 | 26,302 |
| 16.3% |
1980 | 27,558 |
| 4.8% |
1990 | 31,954 |
| 16.0% |
2000 | 29,674 |
| −7.1% |
2010 | 27,810 |
| −6.3% |
Est. 2016 | 28,454 | [10] | 2.3% |
U.S. Decennial Census[58] |
2010
The
2010 United States Census[59] reported that Monterey had a population of 27,810. The
population density was 2,364.0 people per square mile (912.7/km²). The racial makeup of Monterey was 21,788 (78.3%)
White, 777 (2.8%)
African American, 149 (0.5%)
Native American, 2,204 (7.9%)
Asian, 91 (0.3%)
Pacific Islander, 1,382 (5.0%) from
other races, and 1,419 (5.1%) from two or more races. There were 3,817 people (13.7%) of
Hispanic or
Latino origin, of any race.
The Census reported that 25,307 people (91.0% of the population) lived in households, 2,210 (7.9%) lived in non-institutionalized group quarters, and 293 (1.1%) were institutionalized.
There were 12,184 households, out of which 2,475 (20.3%) had children under the age of 18 living in them, 4,690 (38.5%) were opposite-sex married couples living together, 902 (7.4%) had a female householder with no husband present, 371 (3.0%) had a male householder with no wife present. 4,778 households (39.2%) were made up of individuals and 1,432 (11.8%) had someone living alone who was 65 years of age or older. The average household size was 2.08. There were 5,963 families (48.9% of all households); the average family size was 2.81.
The population was spread out with 4,266 people (15.3%) under the age of 18, 3,841 people (13.8%) aged 18 to 24, 8,474 people (30.5%) aged 25 to 44, 6,932 people (24.9%) aged 45 to 64, and 4,297 people (15.5%) who were 65 years of age or older. The median age was 36.9 years. For every 100 females, there were 101.2 males. For every 100 females age 18 and over, there were 100.6 males.
There were 13,584 housing units at an average density of 1,154.7 per square mile (445.8/km²), of which 4,360 (35.8%) were owner-occupied, and 7,824 (64.2%) were occupied by renters. The homeowner vacancy rate was 2.0%; the rental vacancy rate was 6.5%. 9,458 people (34.0% of the population) lived in owner-occupied housing units and 15,849 people (57.0%) lived in rental housing units.
2000
As of the census of 2000,
[60] there were 29,674 people, 12,600 households, and 6,476 families residing in the city. The population density was 3,516.9 people per square mile (1,357.5/km²). There were 13,382 housing units at an average density of 1,586.0 per square mile (612.2/km²). The racial makeup of the city was 80.8% White, 10.9% Hispanic, 7.4% Asian, 2.5% African American, 0.6% Native American, 0.3% Pacific Islander, 3.9% from other races, and 4.5% from two or more races.
There were 12,600 households out of which 21.8% had children under the age of 18 living with them, 39.5% were married couples living together, 8.4% had a female householder with no husband present, and 48.6% were non-families. 37.0% of all households consist of individuals and 11.0% have a lone dweller who is over 64. The average household size was 2.13 and the average family size was 2.82.
The age distribution is as follows: 16.6% under the age of 18, 13.1% from 18 to 24, 33.8% from 25 to 44, 21.7% from 45 to 64, and 14.9% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 96.8 males. For every 100 females age 18 and over, there were 96.1 males.
The median income for a household in the city was $49,109, and the median income for a family was $58,757. Males had a median income of $40,410 versus $31,258 for females. The per capita income for the city was $27,133. About 4.4% of families and 7.8% of the population were below the poverty line, including 6.5% of those under age 18 and 4.8% of those age 65 or over.
The city is served by
Monterey Regional Airport, and local bus Service is provided by
Monterey-Salinas Transit. The city government's Recreation and Community Services department runs the Monterey Sports Center.
[61]Twin cities
Monterey is
twinned with:
Wormhole
From Wikipedia, the free encyclopedia
Terminology
In 1928,
Hermann Weyl proposed a wormhole theory of matter in connection with mass analysis of
electromagnetic field energy;
[2][3] however, he did not use the term "wormhole" (he spoke of "one-dimensional tubes" instead).
[4]American
theoretical physicist John Archibald Wheeler (inspired by Weyl's work)
[4] coined the term "wormhole" in a 1957 paper co-authored by
Charles Misner:
[5]This analysis forces one to consider situations... where there is a net flux of lines of force, through what topologists would call "a handle" of the multiply-connected space, and what physicists might perhaps be excused for more vividly terming a "wormhole".
Modern definitions
Wormholes have been defined both
geometrically and topologically,
[further explanation needed] Topological: An intra-universe wormhole (a wormhole between two points in the same universe) is a
compact region of spacetime whose boundary is topologically trivial, but whose interior is not
simply connected. Formalizing this idea leads to definitions such as the following, taken from
Matt Visser's
Lorentzian Wormholes (1996).
[6][page needed]If a Minkowski spacetime contains a compact region Ω, and if the topology of Ω is of the form Ω ~ R × Σ, where Σ is a three-manifold of the nontrivial topology, whose boundary has topology of the form ∂Σ ~ S2, and if, furthermore, the hypersurfaces Σ are all spacelike, then the region Ω contains a quasipermanent intrauniverse wormhole.
Geometrically, wormholes can be described as regions of spacetime that constrain the incremental deformation of closed surfaces. For example, in Enrico Rodrigo's
The Physics of Stargates, a wormhole is defined informally as:
a region of spacetime containing a "world tube" (the time evolution of a closed surface) that cannot be continuously deformed (shrunk) to a world line (the time evolution of a point).
Development
Schwarzschild wormholes
The equations of the theory of
general relativity have valid solutions that contain wormholes. The first type of wormhole solution discovered was the
Schwarzschild wormhole,
[7] which would be present in the
Schwarzschild metric describing an
eternal black hole, but it was found that it would collapse too quickly for anything to cross from one end to the other. Wormholes that could be crossed in both directions, known as
traversable wormholes, would only be possible if
exotic matter with negative
energy density could be used to stabilize them.
An artist's impression of a wormhole from an observer's perspective, crossing the
event horizon of a Schwarzschild wormhole that bridges two different universes. The observer originates from the right, and another universe becomes visible in the center of the wormhole's shadow once the horizon is crossed, the observer seeing light that has fallen into the
black hole interior region from the other universe; however, this other universe is unreachable in the case of a Schwarzschild wormhole, as the bridge always collapses before the observer has time to cross it, and everything that has fallen through the event horizon of either universe is inevitably crushed in the
singularity.
Schwarzschild wormholes, also known as
Einstein–Rosen bridges[7] (named after
Albert Einstein and
Nathan Rosen),
[8] are connections between areas of space that can be modeled as
vacuum solutions to the
Einstein field equations, and that are now understood to be intrinsic parts of the
maximally extended version of the
Schwarzschild metric describing an eternal black hole with no charge and no rotation. Here, "maximally extended" refers to the idea that the space-time should not have any "edges": it should be possible to continue this path arbitrarily far into the particle's future or past for any possible trajectory of a free-falling particle (following a
geodesic in the spacetime).
In order to satisfy this requirement, it turns out that in addition to the black hole interior region that particles enter when they fall through the
event horizonfrom the outside, there must be a separate
white hole interior region that allows us to extrapolate the trajectories of particles that an outside observer sees rising up
away from the event horizon. And just as there are two separate interior regions of the maximally extended spacetime, there are also two separate exterior regions, sometimes called two different "universes", with the second universe allowing us to extrapolate some possible particle trajectories in the two interior regions. This means that the interior black hole region can contain a mix of particles that fell in from either universe (and thus an observer who fell in from one universe might be able to see light that fell in from the other one), and likewise particles from the interior white hole region can escape into either universe. All four regions can be seen in a spacetime diagram that uses
Kruskal–Szekeres coordinates.
In this spacetime, it is possible to come up with
coordinate systems such that if you pick a
hypersurface of constant time (a set of points that all have the same time coordinate, such that every point on the surface has a
space-like separation, giving what is called a 'space-like surface') and draw an "embedding diagram" depicting the curvature of space at that time, the embedding diagram will look like a tube connecting the two exterior regions, known as an "Einstein–Rosen bridge". Note that the Schwarzschild metric describes an idealized black hole that exists eternally from the perspective of external observers; a more realistic black hole that forms at some particular time from a collapsing star would require a different metric. When the infalling stellar matter is added to a diagram of a black hole's history, it removes the part of the diagram corresponding to the white hole interior region, along with the part of the diagram corresponding to the other universe.
[9]The Einstein–Rosen bridge was discovered by
Ludwig Flamm in 1916,
[10] a few months after Schwarzschild published his solution, and was rediscovered by Albert Einstein and his colleague Nathan Rosen, who published their result in 1935.
[8][11] However, in 1962,
John Archibald Wheeler and
Robert W. Fuller published a paper
[12] showing that this type of wormhole is unstable if it connects two parts of the same universe, and that it will pinch off too quickly for light (or any particle moving slower than light) that falls in from one exterior region to make it to the other exterior region.
According to general relativity, the
gravitational collapse of a sufficiently compact mass forms a singular Schwarzschild black hole. In the
Einstein–Cartan–Sciama–Kibble theory of gravity, however, it forms a regular Einstein–Rosen bridge. This theory extends general relativity by removing a constraint of the symmetry of the
affine connection and regarding its antisymmetric part, the
torsion tensor, as a dynamical variable. Torsion naturally accounts for the quantum-mechanical, intrinsic angular momentum (
spin) of matter. The minimal coupling between torsion and
Dirac spinors generates a repulsive spin–spin interaction that is significant in fermionic matter at extremely high densities. Such an interaction prevents the formation of a gravitational singularity.
[clarification needed] Instead, the collapsing matter reaches an enormous but finite density and rebounds, forming the other side of the bridge.
[13]Although Schwarzschild wormholes are not traversable in both directions, their existence inspired
Kip Thorne to imagine traversable wormholes created by holding the "throat" of a Schwarzschild wormhole open with
exotic matter (material that has negative mass/energy).
Other non-traversable wormholes include
Lorentzian wormholes (first proposed by John Archibald Wheeler in 1957), wormholes creating a
spacetime foam in a general relativistic spacetime manifold depicted by a
Lorentzian manifold,
[14] and
Euclidean wormholes (named after
Euclidean manifold, a structure of
Riemannian manifold).
[15]Traversable wormholes
This
Casimir effect shows that
quantum field theory allows the energy density in certain regions of space to be negative relative to the ordinary matter
vacuum energy, and it has been shown theoretically that quantum field theory allows states where energy can be
arbitrarily negative at a given point.
[16]Many physicists, such as
Stephen Hawking,
[17] Kip Thorne,
[18] and others,
[19][20][21] therefore argue that such effects might make it possible to stabilize a traversable wormhole.
[22][23] Physicists have not found any natural process that would be predicted to form a wormhole naturally in the context of general relativity, although the
quantum foam hypothesis is sometimes used to suggest that tiny wormholes might appear and disappear spontaneously at the
Planck scale,
[24]:494–496[25] and stable versions of such wormholes have been suggested as
dark matter candidates.
[26][27] It has also been proposed that, if a tiny wormhole held open by a
negative mass cosmic string had appeared around the time of the
Big Bang, it could have been inflated to
macroscopic size by
cosmic inflation.
[28]Image of a simulated traversable wormhole that connects the square in front of the physical institutes of
University of Tübingen with the sand dunes near Boulogne sur Mer in the north of France. The image is calculated with 4D
raytracing in a Morris–Thorne wormhole metric, but the gravitational effects on the wavelength of light have not been simulated.
[29]Lorentzian traversable wormholes would allow travel in both directions from one part of the universe to another part of that same universe very quickly or would allow travel from one universe to another.
The possibility of traversable wormholes in general relativity was first demonstrated in a 1973 paper by Homer Ellis
[30] and independently in a 1973 paper by K. A. Bronnikov.
[31] Ellis thoroughly analyzed the topology and the
geodesics of the
Ellis drainhole, showing it to be geodesically complete, horizonless, singularity-free, and fully traversable in both directions. The drainhole is a solution manifold of Einstein's field equations for a vacuum space-time, modified by inclusion of a scalar field minimally coupled to the
Ricci tensor with antiorthodox polarity (negative instead of positive). (Ellis specifically rejected referring to the scalar field as 'exotic' because of the antiorthodox coupling, finding arguments for doing so unpersuasive.) The solution depends on two parameters:

, which fixes the strength of its gravitational field, and

, which determines the curvature of its spatial cross sections. When

is set equal to 0, the drainhole's gravitational field vanishes. What is left is the
Ellis wormhole, a nongravitating, purely geometric, traversable wormhole.
Kip Thorne and his graduate student
Mike Morris, unaware of the 1973 papers by Ellis and Bronnikov, manufactured, and in 1988 published, a duplicate of the Ellis wormhole for use as a tool for teaching general relativity. For this reason, the type of traversable wormhole they proposed, held open by a spherical shell of
exotic matter, was from 1988 to 2015 exclusively referred to in the literature as a
Morris–Thorne wormhole. Later, other types of traversable wormholes were discovered as allowable solutions to the equations of general relativity, including a variety analyzed in a 1989 paper by
Matt Visser, in which a path through the wormhole can be made where the traversing path does not pass through a region of exotic matter. However, in the pure
Gauss–Bonnet gravity (a modification to general relativity involving extra spatial dimensions which is sometimes studied in the context of
brane cosmology) exotic matter is not needed in order for wormholes to exist—they can exist even with no matter.
[32] A type held open by negative mass
cosmic strings was put forth by Visser in collaboration with
Cramer et al.,
[28] in which it was proposed that such wormholes could have been naturally created in the early universe.
Wormholes connect two points in spacetime, which means that they would in principle allow
travel in time, as well as in space. In 1988, Morris, Thorne and Yurtsever worked out explicitly how to convert a wormhole traversing space into one traversing time by accelerating one of its two mouths.
[18]However, according to general relativity, it would not be possible to use a wormhole to travel back to a time earlier than when the wormhole was first converted into a time 'machine'. On the other hand, until this time it could not have been noticed or have been used.
[24]:504Raychaudhuri's theorem and exotic matter
To see why
exotic matter is required, consider an incoming light front traveling along geodesics, which then crosses the wormhole and re-expands on the other side. The
expansion goes from negative to positive. As the wormhole neck is of finite size, we would not expect caustics to develop, at least within the vicinity of the neck. According to the optical
Raychaudhuri's theorem, this requires a violation of the
averaged null energy condition. Quantum effects such as the
Casimir effect cannot violate the averaged null energy condition in any neighborhood of space with zero curvature,
[33] but calculations in
semiclassical gravity suggest that quantum effects may be able to violate this condition in curved spacetime.
[34] Although it was hoped recently that quantum effects could not violate an achronal version of the averaged null energy condition,
[35] violations have nevertheless been found,
[36] so it remains an open possibility that quantum effects might be used to support a wormhole.
Modified general relativity
In some theories where
general relativity is modified, it is possible to have a wormhole that does not collapse without having to resort to exotic matter. For example, this is possible with R^2 gravity, a form of
f(R) gravity.
[37]Faster-than-light travel
Wormhole travel as envisioned by Les Bossinas for
NASA. Digital art by Les Bossinas, 1998
The impossibility of faster-than-light relative speed only applies locally. Wormholes might allow effective superluminal (
faster-than-light) travel by ensuring that the speed of light is not exceeded locally at any time. While traveling through a wormhole, subluminal (slower-than-light) speeds are used. If two points are connected by a wormhole whose length is shorter than the distance between them
outside the wormhole, the time taken to traverse it could be less than the time it would take a light beam to make the journey if it took a path through the space
outside the wormhole. However, a light beam traveling through the wormhole would of course beat the traveler.
Time travel
If
traversable wormholes exist, they could allow
time travel.
[18] A proposed time-travel machine using a transversable wormhole would hypothetically work in the following way: One end of the wormhole is accelerated to some significant fraction of the speed of light, perhaps with some advanced
propulsion system, and then brought back to the point of origin. Alternatively, another way is to take one entrance of the wormhole and move it to within the gravitational field of an object that has higher gravity than the other entrance, and then return it to a position near the other entrance. For both of these methods,
time dilation causes the end of the wormhole that has been moved to have aged less, or become "younger", than the stationary end as seen by an external observer; however, time connects differently
through the wormhole than
outside it, so that
synchronized clocks at either end of the wormhole will always remain synchronized as seen by an observer passing through the wormhole, no matter how the two ends move around.
[24]:502 This means that an observer entering the "younger" end would exit the "older" end at a time when it was the same age as the "younger" end, effectively going back in time as seen by an observer from the outside. One significant limitation of such a time machine is that it is only possible to go as far back in time as the initial creation of the machine;
[24]:503 It is more of a path through time rather than it is a device that itself moves through time, and it would not allow the technology itself to be moved backward in time.
[38][39]According to current theories on the nature of wormholes, construction of a traversable wormhole would require the existence of a substance with negative energy, often referred to as "
exotic matter". More technically, the wormhole spacetime requires a distribution of energy that violates various
energy conditions, such as the null energy condition along with the weak, strong, and dominant energy conditions. However, it is known that quantum effects can lead to small measurable violations of the null energy condition,
[6]:101 and many physicists believe that the required negative energy may actually be possible due to the
Casimir effect in quantum physics.
[40] Although early calculations suggested a very large amount of negative energy would be required, later calculations showed that the amount of negative energy can be made arbitrarily small.
[41]In 1993,
Matt Visser argued that the two mouths of a wormhole with such an induced clock difference could not be brought together without inducing quantum field and gravitational effects that would either make the wormhole collapse or the two mouths repel each other,
[42] or otherwise prevent information from passing through the wormhole.
[43] Because of this, the two mouths could not be brought close enough for
causality violation to take place. However, in a 1997 paper, Visser hypothesized that a complex "
Roman ring" (named after Tom Roman) configuration of an N number of wormholes arranged in a symmetric polygon could still act as a time machine, although he concludes that this is more likely a flaw in classical quantum gravity theory rather than proof that causality violation is possible.
[44]Interuniversal travel
A possible resolution to the paradoxes resulting from wormhole-enabled time travel rests on the
many-worlds interpretation of
quantum mechanics.
In 1991
David Deutsch showed that quantum theory is fully consistent (in the sense that the so-called
density matrix can be made free of discontinuities) in spacetimes with closed timelike curves.
[45] However, later it was shown that such model of closed timelike curve can have internal inconsistencies as it will lead to strange phenomena like distinguishing non orthogonal quantum states and distinguishing proper and improper mixture.
[46][47] Accordingly, the destructive positive feedback loop of virtual particles circulating through a wormhole time machine, a result indicated by semi-classical calculations, is averted. A particle returning from the future does not return to its universe of origination but to a parallel universe. This suggests that a wormhole time machine with an exceedingly short time jump is a theoretical bridge between contemporaneous parallel universes.
[48]Because a wormhole time-machine introduces a type of nonlinearity into quantum theory, this sort of communication between parallel universes is consistent with
Joseph Polchinski's proposal of an
Everett phone[49] (named after
Hugh Everett) in
Steven Weinberg's formulation of nonlinear quantum mechanics.
[50]The possibility of communication between parallel universes has been dubbed
interuniversal travel.
[51]Visualization
For a simplified notion of a wormhole,
space can be visualized as a two-dimensional (2D) surface. In this case, a wormhole would appear as a hole in that surface, lead into a
3D tube (the inside surface of a
cylinder), then re-emerge at another location on the 2D surface with a hole similar to the entrance. An actual wormhole would be analogous to this, but with the spatial dimensions raised by one. For example, instead of circular holes on a
2D plane, the entry and exit points could be visualized as spheres in
3D space.
Another way to imagine wormholes is to take a sheet of paper and draw two somewhat distant points on one side of the paper. The sheet of paper represents a plane in the
spacetime continuum, and the two points represent a distance to be traveled, however theoretically a wormhole could connect these two points by folding that plane so the points are touching. In this way it would be much easier to traverse the distance since the two points are now touching.
Metrics
Theories of
wormhole metrics describe the spacetime geometry of a wormhole and serve as theoretical models for time travel. An example of a (traversable) wormhole
metric is the following:
[52]
first presented by Ellis (see
Ellis wormhole) as a special case of the
Ellis drainhole.
One type of non-traversable wormhole
metric is the
Schwarzschild solution (see the first diagram):

The original Einstein–Rosen bridge was described in an article published in July 1935.
[53][54]For the Schwarzschild spherically symmetric static solution

(ds = proper time, c = 1)
If one replaces r with u according to


The four-dimensional space is described mathematically by two congruent parts or "sheets", corresponding to u > 0 and u < 0, which are joined by a hyperplane r = 2m or u = 0 in which g vanishes. We call such a connection between the two sheets a "bridge".
— A. Einstein, N. Rosen, "The Particle Problem in the General Theory of Relativity"
For the combined field, gravity and electricity, Einstein and Rosen derived the following Schwarzschild static spherically symmetric solution


(

= electrical charge)
The field equations without denominators in the case when m = 0 can be written



In order to eliminate singularities, if one replaces r by u according to the equation:

and with m = 0 one obtains
[55][56]

The solution is free from singularities for all finite points in the space of the two sheets
— A. Einstein, N. Rosen, "The Particle Problem in the General Theory of Relativity"
In fiction
Wormholes are a common element in
science fiction because they allow interstellar, intergalactic, and sometimes even interuniversal travel within human lifetime scales. In fiction, wormholes have also served as a method for time travel.
Terracotta Army
From Wikipedia, the free encyclopedia
The
Terracotta Army is a collection of
terracotta sculptures depicting the armies of
Qin Shi Huang, the first
Emperor of China. It is a form of
funerary artburied with the emperor in 210–209 BCE and whose purpose was to protect the emperor in his afterlife.
The figures, dating from approximately the late third century BCE,
[1] were discovered in 1974 by local farmers in
Lintong District,
Xi'an,
People's Republic of China, Shaanxi province. The figures vary in height according to their roles, with the tallest being the generals. The figures include warriors,
chariotsand horses. Estimates from 2007 were that the three pits containing the Terracotta Army held more than 8,000 soldiers, 130 chariots with 520 horses and 150 cavalry horses, the majority of which remained buried in the pits nearby
Qin Shi Huang's mausoleum. Other terracotta non-military figures were found in other pits, including
officials,
acrobats,
strongmen and musicians.
History
The mound where the tomb is located
The construction of the tomb was described by historian
Sima Qian (145–90 BCE) in his most noted work
Shiji, written a century after the mausoleum's completion. Work on the mausoleum began in 246 BCE soon after Emperor Qin (then aged 13) ascended the throne, and the project eventually involved 700,000 workers.
[3] Geographer
Li Daoyuan, writing six centuries after the First Emperor's death, recorded in
Shui Jing Zhu that Mount Li was a favoured location due to its auspicious geology, "famed for its jade mines, its northern side was rich in gold, and its southern side rich in beautiful jade; the First Emperor, covetous of its fine reputation, therefore chose to be buried there".
[5] Sima Qian wrote that the First Emperor was buried with palaces, towers, officials, valuable artifacts and wondrous objects. According to this account, 100 flowing rivers were simulated using mercury, and above them the ceiling was decorated with heavenly bodies below which were the features of the land. Some translations of this passage refer to "models" or "imitations"; however, those words were not used in the original text, which makes no mention of the terracotta army.
[3] High levels of mercury were found in the soil of the tomb mound, giving credence to Sima Qian's account. Later historical accounts suggested that the tomb had been looted by
Xiang Yu, a contender for the throne after the death of the first emperor.
[8][9][10] However, there are indications that the tomb may not have been plundered.
[11]Discovery
The Terracotta Army was discovered on 29 March 1974
[12] by farmers digging a water well approximately 1.5 kilometres (0.93 mi) east of the Qin Emperor's tomb mound at
Mount Li (Lishan),
[13][14] a region riddled with underground springs and watercourses. For centuries, occasional reports mentioned pieces of terracotta figures and fragments of the Qin
necropolis – roofing tiles, bricks and chunks of masonry. This discovery prompted Chinese archaeologists to investigate, revealing the largest pottery figurine group ever found in China. A museum complex has since been constructed over the area, with the largest pit enclosed within with a large structure.
[16]Necropolis
View of the Terracotta Army
The Terracotta Army is part of a much larger
necropolis. Ground-penetrating radar and core sampling have measured the area to be approximately 98 square kilometers (38 square miles).
[17]The necropolis was constructed as a microcosm of the emperor's imperial palace or compound, and covers a large area around the tomb mound of the first emperor. The earthen tomb mound is located at the foot of Mount Li and built in a
pyramidal shape,
[18] and is surrounded by two solidly built
rammed earth walls with gateway entrances. The necropolis consists of several offices, halls, stables, other structures as well as an imperial park placed around the tomb mound.
The warriors stand guard to the east of the tomb. Up to 5 metres (16 ft) of reddish, sandy soil had accumulated over the site in the two millennia following its construction, but archaeologists found evidence of earlier disturbances at the site. During the excavations near the Mount Li burial mound, archaeologists found several graves dating from the eighteenth and nineteenth centuries, where diggers had apparently struck terracotta fragments. These were discarded as worthless and used along with soil to back fill the excavations.
Tomb
The tomb appears to be a hermetically sealed space roughly the size of a football pitch (c. 100 × 75 m).
[20][21] The tomb remains unopened, possibly due to concerns over preservation of its artifacts.
[20] For example, after the excavation of the Terracotta Army, the painted surface present on some terracotta figures began to flake and fade.
[22] The lacquer covering the paint can curl in fifteen seconds once exposed to Xi'an's dry air and can flake off in just four minutes.
[23]Excavation site
The museum complex containing the excavation sites
Pits
View of Pit 1, the largest excavation pit of the Terracotta Army
Four main pits approximately 7 metres (23 ft) deep have been excavated.
[24][25] These are located approximately 1.5 kilometres (0.93 mi) east of the burial mound. The soldiers within were laid out as if to protect the tomb from the east, where the Qin Emperor's conquered states lay.
Pit 1
Pit 1, which is 230 metres (750 ft) long and 62 metres (203 ft) wide,
[26] contains the main army of more than 6,000 figures.
[27] Pit 1 has eleven corridors, most more than 3 metres (10 ft) wide and paved with small bricks with a wooden ceiling supported by large beams and posts. This design was also used for the tombs of nobles and would have resembled palace hallways when built. The wooden ceilings were covered with reed mats and layers of clay for waterproofing, and then mounded with more soil raising them about 2 to 3 metres (6 ft 7 in to 9 ft 10 in) above the surrounding ground level when completed.
Others
Pit 2 has cavalry and infantry units as well as
war chariots and is thought to represent a military guard. Pit 3 is the command post, with high-ranking officers and a war chariot. Pit 4 is empty, perhaps left unfinished by its builders.
Some of the figures in Pits 1 and 2 show fire damage, while remains of burnt ceiling rafters have also been found.
[29] These, together with the missing weapons, have been taken as evidence of the reported looting by Xiang Yu and the subsequent burning of the site, which is thought to have caused the roof to collapse and crush the army figures below. The terracotta figures currently on display have been restored from the fragments.
Other pits that formed the necropolis also have been excavated.
[30] These pits lie within and outside the walls surrounding the tomb mound. They variously contain bronze carriages, terracotta figures of entertainers such as acrobats and strongmen, officials, stone armour suits, burials sites of horses, rare animals and labourers, as well as bronze cranes and ducks set in an underground park.
[31]Warrior figures
A terracotta soldier with his horse
Types and appearance
The terracotta figures are life-sized. They vary in height, uniform, and hairstyle in accordance with rank. Their faces appear to be different for each individual figure; scholars, however, have identified 10 basic face shapes.
[32] The figures are of these general types: armored warriors; unarmored
infantrymen;
cavalrymen who wear a pillbox hat; helmeted drivers of chariots with more armor protection; spear-carrying charioteers; kneeling archers who are armored; standing archers who are not; as well as generals and other lower-ranking officers.
[33] There are, however, many variations in the uniforms within the ranks: for example, some may wear shin pads while others not; they may wear either long or short trousers, some of which may be padded; and their body armors vary depending on rank, function, and position in formation.
[34] There are also terracotta horses placed among the warrior figures.
Recreated figures of an archer and an officer, showing how they would have looked when painted
Originally, the figures were painted with bright pigments, variously coloured pink, red, green, blue, black, brown, white and lilac.
[35][36] The coloured lacquer finish and individual facial features would have given the figures a realistic feel. However, much of the colour coating had flaked off or become greatly faded.
Some scholars have speculated a possible
Hellenistic link to these sculptures, because of the lack of life-sized and realistic sculptures before the Qin dynasty.
[37][38] They argued that potential Greek influence is particularly evident in some terracotta figures such as those of acrobats, as well as the technique used for casting bronze sculptures.
[39][40] However, this idea is disputed by scholars and it has been pointed out that there is "no substantial evidence at all" for contact between ancient Greeks and Chinese builders of the tomb.
[41] It is argued that such speculations in its core rest on flawed and old "Eurocentric" ideas that assumed other civilizations were incapable of sophisticated artistry and thus foreign artistry must be seen through western traditions.
[41]Construction
The terracotta army figures were manufactured in workshops by government laborers and local craftsmen using local materials. Heads, arms, legs, and torsos were created separately and then assembled by
luting the pieces together. When completed, the terracotta figures were placed in the pits in precise military formation according to rank and duty.
[42]The faces were created using
molds, and at least ten face molds may have been used.
[32] Clay was then added after assembly to provide individual facial features to make each figure appear different. It is believed that the warriors' legs were made in much the same way that terracotta drainage pipes were manufactured at the time. This would classify the process as
assembly line production, with specific parts manufactured and assembled after being fired, as opposed to crafting one solid piece and subsequently firing it. In those times of tight imperial control, each workshop was required to inscribe its name on items produced to ensure quality control. This has aided modern historians in verifying which workshops were commandeered to make tiles and other mundane items for the terracotta army.
Weaponry
Bronze
jian sword with chrome plating
Most of the figures originally held real weapons such as spears, swords, or crossbows, and the use of actual weapons would have increased the figures' realism. Most of the original weapons were looted shortly after the creation of the army, or have rotted away. Nevertheless, many weapons such as swords, spears, lances, battle-axes, scimitars, shields, crossbows, and arrowheads have been found in the pits.
[24][44] Over 40,000 bronze items of weaponry have been recovered from the pits, most of them arrowheads which are usually found in bundles of 100 units.
[45] Studies of these arrowheads suggests that they were produced in small units of self-sufficient, autonomous workshops that produced finished items in a production process referred to as cellular production or
Toyotism.
[46] There are also hundreds of crossbow triggers, and smaller numbers of other weapons such as bronze swords, and daggers.
[47]Some of these weapons, such as the swords, are sharp and were coated with a 10–15 micrometer layer of
chromium dioxide that kept the swords rust-free for 2,000 years.
[48][49] The swords contain an alloy of copper, tin, and other elements including nickel, magnesium, and cobalt.
[50] Some carry inscriptions that date their manufacture to between 245 and 228 BCE, indicating that they were used as weapons before their burials.
[51]An important element of the army is the
chariot, of which four types have been found. In battle the fighting chariots formed pairs at the head of a unit of infantry. The principal weapon of the charioteers was the
ge or
dagger-axe, an L-shaped bronze blade mounted on a long shaft and used for sweeping and hooking at the enemy. Infantrymen also carried
ge on shorter shafts,
ji or
halberds and spears and lances. For close fighting and defence, both charioteers and infantrymen carried double-edged straight swords. The archers carried crossbows, which have sophisticated trigger mechanisms and are capable of shooting arrows farther than 800 metres (2,600 ft).
[51]Scientific research
In 2007, scientists at
Stanford University and the
Advanced Light Source facility in Berkeley, California reported that
powder diffraction experiments combined with
energy-dispersive X-ray spectroscopy and
micro-X-ray fluorescence analysis showed that the process of producing terracotta figures colored with
Chinese purple dye consisting of
barium copper silicate was derived from the knowledge gained by
Taoist alchemists in their attempts to synthesize
jade ornaments.
[52][53]Since 2006, an international team of researchers at the
UCL Institute of Archaeology have been using
analytical chemistry techniques to uncover more details about the production techniques employed in the creation of the Terracotta Army. Using
X-ray fluorescence spectrometry of 40,000 bronze
arrowheads bundled in groups of 100, the researchers reported that the arrowheads within a single bundle formed a relatively tight cluster that was different from other bundles. In addition, the presence or absence of metal impurities was consistent within bundles. Based on the arrows’ chemical compositions, the researchers concluded that a
cellular manufacturing system similar to the one used in a modern
Toyota factory, as opposed to a continuous
assembly line in the early days of the automobile industry, was employed.
[54][55]Grinding and polishing marks visible under a
scanning electron microscope provide evidence for the earliest industrial use of
lathes for polishing.
[54]Exhibitions
A collection of 120 objects from the mausoleum and 12 terracotta warriors were displayed at the
British Museum in London as its special exhibition "The First Emperor: China's Terracotta Army" from 13 September 2007 to April 2008.
[56] This exhibition made 2008 the British Museum's most successful year and made the British Museum the United Kingdom's top cultural attraction between 2007 and 2008.
[57][58] The exhibition brought the most visitors to the museum since the
King Tutankhamun exhibition in 1972.
[57] It was reported that the 400,000 advance tickets sold out so fast that the museum extended its opening hours until midnight.
[59] According to
The Times, many people had to be turned away, despite the extended hours.
[60] During the day of events to mark the
Chinese New Year, the crush was so intense that the gates to the museum had to be shut.
[60] The Terracotta Army has been described as the only other set of historic artifacts (along with the remnants of wreck of the
RMS Titanic) that can draw a crowd by the name alone.
[59]Warriors and other artifacts were exhibited to the public at the Forum de Barcelona in
Barcelona between 9 May and 26 September 2004. It was their most successful exhibition ever.
[61] The same exhibition was presented at the Fundación Canal de Isabel II in Madrid between October 2004 and January 2005, their most successful ever.
[62] From December 2009 to May 2010, the exhibition was shown in the Centro Cultural La Moneda in
Santiago de Chile.
[63]The exhibition traveled to North America and visited museums such as the
Asian Art Museum of
San Francisco,
Bowers Museum in
Santa Ana, California,
Houston Museum of Natural Science,
High Museum of Art in
Atlanta,
[64] National Geographic Society Museum in Washington, D.C. and the
Royal Ontario Museum in Toronto.
[65] Subsequently, the exhibition traveled to Sweden and was hosted in the
Museum of Far Eastern Antiquitiesbetween 28 August 2010 and 20 January 2011.
[66][67] An exhibition entitled 'The First Emperor – China's Entombed Warriors', presenting 120 artifacts was hosted at the
Art Gallery of New South Wales, between 2 December 2010 and 13 March 2011.
[68] An exhibition entitled "L'Empereur guerrier de Chine et son armée de terre cuite" ("The Warrior-Emperor of China and his terracotta army"), featuring artifacts including statues from the mausoleum, was hosted by the
Montreal Museum of Fine Arts from 11 February 2011 to 26 June 2011.
[69] In Italy, from July 2008 to 16 November 2008, five of the warriors of the terracotta army were displayed in
Turin at the Museum of Antiquities,
[70] and from 16 April 2010 to 5 September 2010 were exposed nine warriors in
Milan, at the
Royal Palace, at the exhibition entitled "The Two Empires".
[71] The group consisted of a horse, a counselor, an archer and 6 Lancers. The "Treasures of Ancient China" exhibition, showcasing two terracotta soldiers and other artifacts, including the
Longmen Grottoes Buddhist statues, was held between 19 February 2011 and 7 November 2011 in four locations in India:
National Museum of
New Delhi,
Prince of Wales Museumin
Mumbai,
Salar Jung Museum in
Hyderabad and
National Library of India in
Kolkata.
[citation needed]Soldiers and related items were on display from 15 March 2013 to 17 November 2013, at the
Historical Museum of Bern.
[72]Several Terracotta Army figures were on display, along with many other objects, in an exhibit entitled "Age of Empires: Chinese Art of the Qin and Han Dynasties" at The
Metropolitan Museum of Art in
New York City from 3 April 2017, to 16 July 2017.
[73][74][75] An exhibition featuring ten Terracotta Army figures and other artifacts, "Terracotta Warriors of the First Emperor," was on display at the
Pacific Science Center in Seattle, Washington, from 8 April 2017 to 4 September 2017
[76][77] before traveling to
The Franklin Institute in
Philadelphia,
Pennsylvania, to be exhibited from 30 September 2017 to 4 March 2018 with the addition of
augmented reality.
[78][79]An exhibition entitled "China's First Emperor and the Terracotta Warriors" is at the
World Museum in
Liverpool from 9 February 2018 to 28 October 2018.
[80] This is the first time in more than 10 years that the warriors have travelled to the UK.
Gallery
Close-up on the head of an archer
The face of each soldier differs and is constructed to be unique.
A cavalryman and his mount
Ranks of terracotta infantrymen
The Terracotta Warriors were once painted. Today only a handful of statues contain small amounts of paint. Also notice the detail put into the soles of the warrior's shoes.
Bronze chariot for the emperor
Terracotta horse and two soldiers
Close-up of an archer's head showing hair details and accessories
Pigments used on the Terracotta Warriors
Original coloring on the warriors
Original coloring on the warriors
List of time periods
From Wikipedia, the free encyclopedia
The categorization of the past into discrete, quantified named blocks of time is called
periodization.
[1] This is a list of such
named time periods as defined in various fields of study. Major categorization systems include
cosmological (time periods in the
origin and mass evolution of the universe),
geological (time periods in the
origin and evolution of the Earth),
anthropological (time periods in the origin and
evolution of humans) and
historical(written history).
Human Time Periods
These can be divided broadly into prehistorical (before history began to be recorded) and historical periods (when written records began to be kept).
In
archaeology and
anthropology,
prehistory is subdivided around the
three-age system. This list includes the use of the three-age system as well as a number of various designation used in reference to sub-ages within the traditional three.
The dates for each age can vary by region. On the
geologic time scale, the
Holocene epoch starts at the end of the
last glacial period of the current ice age (c.10,000 BC) and continues to the present. The beginning of Mesolithic is usually considered to correspond to the beginning of the
Holocene epoch.
General Periods
- Prehistory – Period between the appearance of Homo ("humans"; first stone tools c. three million years ago) and the invention of writing systems (for the Ancient Near East: c. five thousand years ago).
- Stone Age
- Paleolithic – is the earliest period of the Stone Age
- Mesolithic (Epipaleolithic) – was a period in the development of human technology between the Palaeolithic and Neolithic periods.
- Neolithic – a period of primitive technological and social development, beginning about 10,200 BC in parts of the Middle East, and later in other parts of the world.
- Chalcolithic (or "Eneolithic", "Copper Age") – this period was still largely Neolithic in character, where early coppermetallurgy appeared alongside the use of stone tools.
- Bronze Age – is not part of prehistory for all regions and civilizations who had adopted or developed a writing system.
- Iron Age – is not part of prehistory for all civilizations who had introduced written records during the Bronze Age.
- Protohistory – Period between prehistory and history, during which a culture or civilization has not yet developed writing but other cultures have already noted its existence in their own writings; the absolute time scale of "protohistory" varies widely depending on the region, from the late 4th millennium BCE in the Ancient Near East to the present in the case of uncontacted peoples.
- Ancient history – Aggregate of past events from the beginning of recorded human history and extending as far as the Early Middle Ages or the Postclassical Era. The span of recorded history is roughly less than five thousand years, beginning with the earliest linguistic records in the third millennium BC in Mesopotamia and Egypt.
- Classical antiquity – Broad term for a long period of cultural history centered on the Mediterranean Sea, comprising the interlocking civilizations of ancient Greece and ancient Rome, collectively known as the Greco-Roman world. It is the period in which Greek and Roman society flourished and wielded great influence throughout Europe, North Africa and the Middle East.
- Post-classical history – Period of time that immediately followed ancient history. Depending on the continent, the era generally falls between the years CE 200–600 and CE 1200–1500. The major classical civilizations the era follows are Han China (ending in 220), the Western Roman Empire (in 476), the Gupta Empire (in the 550s), and the Sasanian Empire (in 651).
- Modern history – After the post-classical era
America Periods
- Classic and Postclassic eras, Central America (200–1519)
- Early Intermediate, Middle Horizon, Late Intermediate, Late Horizon (Peru, 200–1534)
- Baroque (New World, 1600–1750)
- Spanish hegemony (Americas, 16th century – 1820s)
- Reconstruction era (United States, 1865–1877)
- Gilded Age (United States, 1875–1900)
- Progressive Era (United States, 1890s–1920s)
- Information Age (United States, 1970–present)
Southeast Asia Periods
- Srivijaya (Indonesia, 3rd – 14th centuries), Tarumanagara (358–723), Sailendra (8th and 9th centuries), Kingdom of Sunda (669–1579), Kingdom of Mataram (752–1045), Kediri (1045–1221), Singhasari (1222–1292), Majapahit (1293–1500)
- Chenla (Cambodia, 630 – 802) and Khmer Empire (Cambodia, 802–1432)
- Anterior Lý Dynasty and Triệu Việt Vương, Third Chinese domination, Khúc Family, Dương Đình Nghệ, Kiều Công Tiễn, Ngô Dynasty, The 12 Lords Rebellion, Đinh Dynasty, Prior Lê Dynasty, Lý Dynasty, Trần Dynasty, Hồ Dynasty, Fourth Chinese domination (Vietnam, 544–1427)
Philippines Periods
China Periods
Central Asia Periods
- Xiongnu (Mongolia, 220 BC – AD 200)
- Rouran Khaganate (Mongolia, Manchuria, Xianbei, AD 330 – 555)
- Uyghur Khaganate (Mongolia, Manchuria, Tibet, 744 – 848)
- Liao Dynasty (Khitan people, 907 – 1125)
- Mongol Empire (Mongolia, 1206 – 1380)
- Qing dynasty (Manchu China, 1692 – 1911)
Egypt Periods
Template:No information on rest of AfricaEurope Periods
- Bronze Age (c.3000 BC – c.1050 BC)
- Iron Age (c.1050 BC – c.500 AD)
- Greek expansion and colonisation (c.1050 BC – 776 BC)
- Archaic Greece (776 BC – 480 BC) – begins with the First Olympiad, traditionally dated 776 BC
- Archaic period (776 BC – 612 BC) – establishment of city states in Greece
- Pre-classical period (612 BC – 480 BC) – the fall of Nineveh to the second Persian invasion of Greece
- Classical antiquity (480 BC – 476 AD)
- Migration Period (Europe, 300 AD – 700 AD)
- Middle Ages (Europe, 476 – 1453)
- Early modern period (Europe, 1453 – 1789)
- Age of Discovery (or Exploration) (Europe, c.1400 – 1770)
- Polish Golden Age (Poland, 1507 – 1572)
- Golden Age of Piracy 1650 – 1730
- Elizabethan era (United Kingdom, 1558 – 1603)
- Protestant Reformation (Europe, 16th century)
- Classicism (Europe, 16th – 18th centuries)
- Industrious Revolution, (Europe, 16th – 18th centuries)
- Jacobean era (United Kingdom, 1603 – 1625)
- Petrine Era (Russia, 1689 – 1725)
- Age of Enlightenment (or Reason) (Europe, 18th century)
- Long nineteenth century (1789–1914)
- First and Second World Wars (1914–1945)
- Cold War (1945–1991)
- Post-Cold War / Postmodernity (1991 – present)
India Periods
Japan Periods
Middle East Periods
Mythological and astrological time periods
Marxian stages of history
The
Marxian theory of
history identifies five major distinct periods of history:
[8][9][10][11][12]Primitive communism
The First Stage: is usually called
primitive communism. It has the following characteristics.
- Shared property: there is no concept of ownership beyond individual possessions. All is shared by the tribe to ensure its survival.[citation needed]
- Hunting and gathering: tribal societies have yet to develop large scale agriculture and so their survival is a daily struggle.[citation needed]
- Proto-democracy: there is usually no concept of "leadership" yet. So tribes are led by the best warrior if there is war, the best diplomat if they have steady contact with other tribes and so forth.
Slave society
The Second Stage: may be called
slave society, considered to be the beginning of "class society" where private property appears.
- Class: here the idea of class appears. There is always a slave-owning ruling class and the slaves themselves.
- Statism: the state develops during this stage as a tool for the slave-owners to use and control the slaves.
- Agriculture: people learn to cultivate plants and animals on a large enough scale to support large populations.
- Democracy and authoritarianism: these opposites develop at the same stage. Democracy arises first with the development of the republican city-state, followed by the totalitarian empire.
- Private property: citizens now own more than personal property. Land ownership is especially important during a time of agricultural development.
Feudalism
The Third Stage: may be called
feudalism; it appears after slave society collapses. This was most obvious during the European
Middle Ages when society went from slavery to feudalism.
- Aristocracy: the state is ruled by monarchs who inherit their positions, or at times marry or conquer their ways into leadership.
- Theocracy: this is a time of largely religious rule. When there is only one religion in the land and its organizations affect all parts of daily life.
- Hereditary classes: castes can sometimes form and one's class is determined at birth with no form of advancement. This was the case with India.
- Nation-state: nations are formed from the remnants of the fallen empires. Sometimes, they rebuild themselves into empires once more; this was the case with England's transition from a province to an empire.
Capitalism
Capitalism may be considered
the Fourth Stage in the sequence. Marx pays special attention to this stage in human development. The bulk of his work is devoted to analysing the mechanisms of capitalism, which in western society classically arose "red in tooth and claw" from feudal society in a revolutionary movement. In capitalism, the profit motive rules and people, freed from serfdom, work for the capitalists for wages. The capitalist class are free to spread their laissez faire practices around the world. In the capitalist-controlled parliament, laws are made to protect wealth.
Capitalism appears after the bourgeois revolution when the capitalists (or their merchant predecessors) overthrow the feudal system, and it is categorized by the following:
- Market economy: In capitalism, the entire economy is guided by market forces. Supporters of laissez-faire economics argue that there should be little or no intervention from the government under capitalism. Marxists, however, such as Lenin in his Imperialism, the Highest Stage of Capitalism, argue that the capitalist government is a powerful instrument for the furtherance of capitalism and the capitalist nation-state, particularly in the conquest of markets abroad.
- Private property: The means of production are no longer in the hands of the monarchy and its nobles, but rather they are controlled by the capitalists. The capitalists control the means of production through commercial enterprises (such as corporations) which aim to maximise profit.
- Parliamentary democracy: The capitalists tend to govern through an elected centralised parliament or congress, rather than under an autocracy. Capitalist (bourgeois) democracy, although it may be extended to the whole population, does not necessarily lead to universal suffrage. Historically it has excluded (by force, segregation, legislation or other means) sections of the population such as women, slaves, ex-slaves, people of colour or those on low income. The government acts on behalf of, and is controlled by, the capitalists through various methods.
- Wages: In capitalism, workers are rewarded according to their contract with their employer. Power elites propagate the illusion that market forces mean wages converge to an equilibrium at which workers are paid for precisely the value of their services. In reality workers are paid less than the value of their productivity — the difference forming profit for the employer. In this sense all paid employment is exploitation and the worker is "alienated" from their work. Insofar as the profit-motive drives the market, it is impossible for workers to be paid for the full value of their labour, as all employers will act in the same manner.
- Imperialism: Wealthy countries seek to dominate poorer countries in order to gain access to raw materials and to provide captive markets for finished products. This is done directly through war, the threat of war, or the export of capital. The capitalist's control over the state can play an essential part in the development of capitalism, to the extent the state directs warfare and other foreign intervention.
- Financial institutions: Banks and capital markets such as stock exchanges direct unused capital to where it is needed. They reduce barriers to entry in all markets, especially to the poor; it is in this way that banks dramatically improve class mobility.
- Monopolistic tendencies: The natural, unrestrained market forces will create monopolies from the most successful commercial entities.
But according to Marx, capitalism, like slave society and feudalism, also has critical failings — inner contradictions which will lead to its downfall. The working class, to which the capitalist class gave birth in order to produce commodities and profits, is the "grave digger" of capitalism. The worker is not paid the full value of what he or she produces. The rest is surplus value — the capitalist's profit, which Marx calls the "unpaid labour of the working class." The capitalists are forced by competition to attempt to drive down the wages of the working class to increase their profits, and this creates conflict between the classes, and gives rise to the development of class consciousness in the working class. The working class, through trade union and other struggles, becomes conscious of itself as an exploited class. In the view of classical Marxism, the struggles of the working class against the attacks of the capitalist class will eventually lead the working class to establish its own collective control over production
Socialism
After the working class gains class consciousness and mounts a revolution against the capitalists,
socialism, which may be considered
the Fifth Stage, will be attained, if the workers are successful.
Marxist socialism may be characterised as follows:
- Common property: the means of production are taken from the hands of a few capitalists and put in the hands of the workers. This translates into the democratic communes controlling the means of production.
- Council democracy: Marx, basing himself on a thorough study of Paris Commune, believed that the workers would govern themselves through system of communes. He called this the dictatorship of the proletariat, which, overthrowing the dictatorship (governance) of capital, would democratically plan production and the resources of the planet.
Marx explained that, since socialism, the first stage of communism, would be "in every respect, economically, morally, and intellectually, still stamped with the birthmarks of the old society from whose womb it emerges", each worker would naturally expect to be awarded according to the amount of labor he contributes, despite the fact that each worker's ability and family circumstances would differ, so that the results would still be unequal at this stage, although fully supported by social provision.
Geologic time periods
The
geologic time scale covers the extent of the existence of Earth, from about 4600 million years ago to the present day. It is marked by
Global Boundary Stratotype Sections and Points. Geologic time units are (in order of descending specificity) eons, eras, periods, epochs, and ages; and the corresponding
chronostratigraphic units, which measure "rock-time", are eonothems, erathems, systems, series, and stages.
The second and third timelines are each subsections of their preceding timeline as indicated by asterisks. The Cenozoic is sometimes divided into the
Quaternary and
Tertiary periods, although the latter is no longer used officially.
Cosmological time periods
13.8 billion years ago: The Big Bang Theory (the universe's beginnings)
See also
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