Ostracism

In ancient Athens, ostracism was a method of temporarily banishing a public figure. Each year, the assembly took a preliminary vote to decide whether a vote of ostracism should be held. If a majority approved holding an ostracism, voters would put into an urn a piece of pottery—called an ostrakon—marked with the name of a person they wished to be ostracized. If at least 6,000 votes were cast, the person named on the most ostraka was exiled. How long did the exile last? Discuss

Source: The Free Dictionary

Sol (Korean Lunar New Year)

One of the biggest holidays of the year in Korea, Sol (or Seollal), the Lunar New Year, is celebrated largely by rural people and is a national holiday. On Sol, tradition calls for families to gather in their best clothes and for children to bow to parents and grandparents to reaffirm family ties. A soup made of rice dumplings called duggook is always served. It is customary to play yut, a game played with wooden blocks and a game board, and young girls bounce on a see-saw standing up. Discuss

Source: The Free Dictionary

Perpetual Motion

The expression “perpetual motion” arose in connection to the quest for a mechanism that, once set in motion, would continue to do useful work without an external source of energy. A mechanism using this type of motion, now called perpetual motion of the first kind, would clearly violate the now firmly established principle of conservation of energy. Still, this fact has not deterred inventors throughout history from proposing hypothetical perpetual motion machines. What are some of them? Discuss

Source: The Free Dictionary

Coloma Gold Discovery Day

The anniversary of James W. Marshall‘s discovery of gold in 1848 while overseeing the construction of a sawmill near Coloma, California, is commemorated with an annual celebration at the Marshall Gold Discovery State Historic Park on the weekend nearest January 24. An employee of John A. Sutter, a wealthy entrepreneur, Marshall noticed flakes of gold in the streambed as he was inspecting work on the mill. Marshall’s cabin is now part of the Marshall Gold Discovery State Historic Park, and Sutter’s home is part of a museum and park in Sacramento. Discuss

Source: The Free Dictionary

Rust Belt

The Rust Belt is an economic region in the northeast quadrant of the US, including the states of Illinois, Indiana, Michigan, Ohio, and Pennsylvania. The term gained wide use in the 1970s, as the once dominant industrial region became noted for the abandonment of factories and unemployment. Although some Rust Belt cities have improved after the expansion of non-manufacturing industries, others have been unable to do so. What US city has lost more than half of its population in recent decades? Discuss

Source: The Free Dictionary

Thespis

Although almost nothing is known of his life or works, Greek tradition holds that Thespis was a poet often considered the “inventor of tragedy.” According to Themistius, Aristotle said that tragedy in its earliest stage was entirely choral until Thespis introduced the prologue and speeches. Thespis, according to Themistius’s account, was thus the first “actor.” He was also the first recorded winner of a prize for tragedy at the Great Dionysia drama festival in what year? Discuss

Source: The Free Dictionary