Joseph Valachi (1903)

Valachi, a New York gangster, was the first Mafia member to publicly acknowledge the organization’s existence. A “soldier” in New York City’s powerful Genovese crime family, he testified before a congressional committee on organized crime in 1963, disclosing details about the Mafia’s history and operations and making “Cosa Nostra” a household name. Three years later, he attempted suicide in his prison cell but survived. Why did Vito Genovese put out a $100,000 contract on Valachi in 1962? Discuss

O-Rings

An o-ring is a rubber ring that is used in machinery as a seal against substances like oil and air. Although it is one of the most commonly used seals, it is forever linked to a catastrophic failure. After the space shuttle Challenger exploded in 1986, investigators determined that the o-ring seal in one of the shuttle’s solid fuel rockets failed due to a loss of elasticity that resulted from the low temperature at launch time. How was this problem later demonstrated at a news conference? Discuss

The Hindu Milk Miracle (1995)

On September 21, 1995, news spread around the world that Hindu worshippers in India and several other countries were experiencing what they considered a miracle. At numerous temples, thousands of Hindus were spooning offerings of milk to statutes of deities, especially the elephant-headed god Ganesha, and claiming that the milk—which appeared to disappear from the spoons—was being miraculously consumed by the gods. What scientific explanation was given for the phenomenon? Discuss

Maurice Barrymore (1849)

Maurice Barrymore was the first in the famous family of Barrymore actors. In 1875, a few years after he began his acting career in London, Barrymore went to New York and became an instant success. Over the next 25 years, he starred in a variety of roles. In 1876, he married Georgiana Drew, the actress daughter of famous British-American actors John and Louisa Lane Drew, thus founding what would become known as “The Royal Family of Broadway.” Who are the other famous Barrymore actors? Discuss

Paul Klee

Paul Klee was a Swiss painter, graphic artist, art theorist, and violinist. His early introduction to music played a large role in the way he approached his art and its imagery. Klee often varied the media and style in which he worked and produced over 10,000 works before his death. He also taught at the Bauhaus school of art and architecture with his friend and fellow artist Wassily Kandinsky. During WWI, Klee served in the German army; what was his job? Discuss