Month: September 2024

Dame Agatha Christie (1890)

Christie, a British mystery novelist and playwright known for her detective figures Hercule Poirot and Miss Jane Marple, wrote over 75 novels, including Murder on the Orient Express and And Then There Were None. Her books have been translated into 100 languages and have sold over 100 million copies, and her play The Mousetrap, still running after 23,000 performances, holds the record for longest initial run in theatrical history. What prompted Christie’s 1926 disappearance? Discuss

Exabytes

An exabyte is a unit of information or computer storage equal to one quintillion bytes—an amount roughly represented by the number 1 followed by 18 zeros. Though the term is rarely encountered in any practical context, a popular, hotly contested assertion, which often cites as support a project at the UC Berkeley School of Information, is that “all words ever spoken by human beings” can be represented by approximately 5 exabytes of data. What is meant by the related term “exaflood”? Discuss

Organization of the Petroleum Exporting Countries (OPEC) Founded (1960)

OPEC is a multinational organization that was established in 1960 to coordinate the petroleum production and export policies of its original members, Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela. Other nations have since joined the organization. In 1973, OPEC began a series of oil price increases in retaliation for Western support of Israel in the Yom Kippur War, and its members’ income greatly increased as a result. What member country withdrew from OPEC in 2008? Discuss

María Capovilla (1889)

Capovilla was an Ecuadorian supercentenarian whose life spanned three centuries. At the time of her death shortly before her 117th birthday in 2006, she was recognized as the world’s oldest living person. She was also the last remaining documented person born in the 1880s. At age 100, Capovilla nearly died and was given last rites by a priest, but she recovered and lived in good health for another 16 years. She had 20 great-grandchildren and how many great-great-grandchildren? Discuss

Mail Art

Some claim that mail art, an art form that uses the postal system as a medium, began when Cleopatra had herself delivered to Julius Caesar in a rolled-up carpet, but the thousands-strong, international network of mail artists as it exists today is a more recent development, evolving between the 1950s and 90s. Mail artists typically exchange ephemera in the form of decorated envelopes, illustrated letters, artist trading cards, and many other items. Who is deemed the pioneer of modern mail art? Discuss

Michelangelo Begins Carving His Statue of David (1501)

Begun when the artist was just 26 years old and completed three years later, Michelangelo’s David is considered the prime example of the Renaissance ideal of perfect humanity and a masterpiece of sculpture. The 17-ft (5.2-m) marble figure differs from other representations of David in that he appears tense and is not carrying the head of the slain Goliath. A replica of David on display in London’s Victoria and Albert Museum has a detachable fig-leaf that was made for whose visit? Discuss

Samuel "Uncle Sam" Wilson (1766)

Wilson was an American Revolutionary War veteran who owned a meatpacking plant in Troy, New York. He provided beef to the army during the War of 1812 in barrels stamped “US,” indicating that they were US property. According to some sources, the soldiers began joking that the initials stood for “Uncle Sam,” referring to Wilson, unwittingly inventing the character that would soon come into widespread use as a symbol of the US government. What resolution regarding Wilson did Congress pass in 1961? Discuss

Olbers's Paradox

If the universe is assumed to contain an infinite number of uniformly distributed luminous stars, then every point in the sky should be as bright as a star. So why is the sky dark at night? That is the question posed by Olbers’s paradox, named for astronomer Heinrich Wilhelm Olbers, who described it in 1823, more than 200 years after Johannes Kepler first posed the question as an argument against the notion of a limitless universe with infinite stars. How has the paradox since been resolved? Discuss