Riggs began playing tennis at the age of 11, won Wimbledon when he was 21, and became one of the top-rated male tennis players of the 1940s. He retired in the early 1950s and was largely forgotten until 1973, when he proclaimed men superior to women in athletics and came out of retirement to challenge two of the top female tennis players in the world. After beating Margaret Court, he played Billie Jean King in one of the most famous tennis events of all time, “The Battle of the Sexes.” Who won? Discuss
Month: February 2025
Smog
A combination of the words “smoke” and “fog,” smog is a kind of air pollution that plagues cities throughout the world. Smog can form in almost any climate but is worse during periods of warm, sunny weather, when it can build up to dangerous levels and cause a number of health problems. It has even led to acute incidents in which thousands of people in a single metropolitan area have been killed. In what city did the Great Smog of 1952 kill approximately 4,000 people over a four-day period? Discuss
Nazi Party Founded in Germany (1920)
The term National Socialist—or Nazi, for short—was added to the name of the German Workers’ Party the year after it was founded. On the day it was renamed, swiftly-rising new member Adolf Hitler outlined the party’s official platform before 2,000 people, its largest audience yet. During the Great Depression, millions of jobless voters joined the party, and in 1932 it became the largest bloc in the Reichstag. How did Hitler manage to make it the only political party in Germany? Discuss
John Peter Wagner (1874)
Wagner was an American baseball player who led the National League in batting eight times. He entered the majors in 1897, and played for Pittsburgh most of his career. Though massively built, he was agile, leading his league in stolen bases five times and scoring almost 1,800 runs. He retired in 1917 but returned to coach the Pirates for almost two decades. He was elected to the Hall of Fame in 1936. Fans called him “The Flying Dutchman” for his speed, but he had another nickname. What was it? Discuss
Tooth Decay
Tooth decay is a common health problem, second in prevalence only to the common cold. About 75% of all people have had their first cavity by the age of 5. Decay is caused by 3 factors: plaque bacteria, sugar, and a vulnerable tooth surface. Although several microorganisms can cause tooth decay, the primary disease agent appears to be Streptococcus mutans. If left untreated, decay can lead to tooth loss, infection, and, in severe cases, death. What drugs can lead to rampant tooth decay? Discuss
Battle of the Alamo Begins (1836)
In the 1835 Texas Revolution, the predominantly American settlers of Texas sought independence from the Mexican government. In December, they took the Alamo, an old chapel in San Antonio. When Mexican forces arrived in February, the Texians were outnumbered and unprepared to withstand the 13-day siege. Nearly all of them were killed. The loss became a rallying point for Texians, who went on to win the war. What short-lived independent nation did they establish that year? Discuss
Karl Theodor Jaspers (1883)
Jaspers was a German philosopher and psychopathologist often identified as an exponent of existentialism, although he rejected this classification. In his magnum opus, Philosophy, he argued that the aim of philosophy is practical and that its purpose is the fulfillment of human existence. He believed illumination is achieved through the experience of “limit situations” like conflict, guilt, and suffering, which define the human condition. What forced him to give up his teaching career? Discuss
Meerkat Mobs
Meerkats are members of the mongoose family that inhabit the Kalahari Desert in Botswana and South Africa. They are highly social creatures and live in groups called “mobs,” “gangs,” or “clans,” which have a dominant breeding pair and up to 23 helpers to assist with rearing the young. Mob members regularly groom each other, and some even babysit or stand guard while others forage for food. They have also been known to engage in what playful social activities? Discuss
Adams-Onís Treaty: Spain Sells Florida to the US (1819)
In the early 1800s, tensions between the US and Spain were increasing over border disputes in North America. With Spanish power in the New World declining, it was widely believed that Spain would lose land to the US. The Adams-Onís Treaty settled the dispute by attempting to draw clearer borders, roughly granting Florida and Louisiana to the US while giving everything west of Louisiana to Spain. The US did not pay Spain directly for the new land. Instead, it compensated Spain in what way? Discuss
Robert Stephenson Smyth Baden-Powell (1857)
Powell was a British army officer and founder of the Boy Scouts and Girl Guides, later the Girl Scouts. He was a hero of the South African War and author of Aids to Scouting, a military textbook. Upon learning that his book was being used to train boys in woodcraft, he wrote Scouting for Boys and established the Boy Scout movement in 1908. In 1910, with his sister and wife, he founded the Girl Guides. What disguise did Powell use while gathering information in war? Discuss