Intellect PlusCards starting with I
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In 1895, the world's first major car race replaced a bizarre spectator obsession.Before motor racing became a global phenomenon, audiences were captivated by competitive walking. This video explores the 1895 Paris–Bordeaux–Paris race, an event designed to prov…
In 1897, a group of rebellious artists transformed Vienna by rejecting stale academic traditions.Tired of rigid artistic conventions, a group of progressive creators led by Gustav Klimt broke away to form the Vienna Secession. They championed a highly ornamental style and sou…
In 18th-century China, whole fleets of wheelbarrows travelled under sailNear the southern edge of Shandong in 1797, a Dutch East India Company man named Andreas van Braam Houckgeest was astonished to meet a convoy of big wheelbarrows, each carrying a …
In 1900, China’s regional governors defied the Empress Dowager to prevent a national catastrophe.When the Qing court declared war on eleven foreign nations during the Boxer Rebellion, powerful Han governors chose disobedience over imperial loyalty. By signing the Mutual Defen…
In 1900, more than a quarter of American cars ran on electricityElectric cars are often treated as a modern invention, yet in 1900 some 28 percent of cars on American roads were electric. The first car to break 100 kilometres an hour was batte…
In 1905 Wales, a former missionary discovers a cult fueled by blood and ancient deities.Gareth Evans’ 2018 folk horror film Apostle follows a man infiltrating a remote island commune to rescue his kidnapped sister. What begins as a desperate search for family quickly…
In 1905, a patent clerk published four papers that fundamentally rewrote the laws of physics.Working from a patent office in Switzerland with limited access to academic resources, Albert Einstein produced four revolutionary papers in a single year. These works dismantled …
In 1908 something exploded over Siberia and flattened a forest, leaving no crater.One summer morning in 1908, a blinding fireball crossed the Siberian sky and exploded above the forest near the Tunguska River. The blast flattened trees over more than 2,000 squa…
In 1908, a mysterious explosion flattened 800 square miles of Siberian forest instantly.On a summer morning in 1908, a massive blast over the Podkamennaya Tunguska River leveled millions of trees across a vast, remote landscape. With a force estimated at 15 megatons,…
In 1913 a solar plant in Egypt pumped Nile water to cotton fieldsEarth absorbs more sunlight in about an hour than humanity uses in a year. People have tried to tap it for a long time: a solar steam engine ran at the 1878 Paris exposition, and …
In 1914, Charlie Chaplin proved his comedic genius by tricking his own directorBefore he became a global icon, Charlie Chaplin was refining his craft at Keystone Studios. In his tenth directorial effort, The Masquerader, he played an incompetent actor who ge…
In 1915, Charlie Chaplin traded his iconic Tramp persona for a humble bank janitorBefore his global fame, Charlie Chaplin experimented with character roles beyond his signature Tramp. In the 1915 silent comedy The Bank, he portrays a bumbling janitor whose roma…- In 1915, China’s President declared himself Emperor, triggering a collapse that birthed the warlord era.Yuan Shikai, China’s president, attempted to restore the monarchy in 1915, rebranding himself as the Hongxian Emperor. He argued that republicanism was unsuitable for China’s cond…
In 1915, the Great War evolved into a global struggle of unprecedented, industrialized brutality.The year 1915 transformed World War I from a war of movement into a grinding, technological stalemate. From the first use of chemical weapons and strategic air raids to the sinkin…
In 1917, Germany gambled its future on a desperate campaign to starve Britain into submission.Facing a worsening war effort, Germany resumed unrestricted submarine warfare on February 1, 1917. The strategy was clear: sink all shipping around the British Isles without warni…
In 1917, the British blew up a mountain ridge to break a bloody stalemate.To capture the strategic Messines Ridge in Belgium, the British Second Army executed a feat of engineering and artillery coordination unprecedented in the First World War. By deto…
In 1917, the British military detonated nineteen massive underground mines to fundamentally alter the landscape.During the Battle of Messines, British engineers executed the largest military mining operation in history. By detonating nearly 500 tons of explosives hidden deep beneath German …
In 1919, a wave of molasses swept through Boston at about 35 mph.On a mild January day, a giant tank holding 2.3 million gallons of molasses burst in Boston's North End. A syrup wave up to 25 feet high tore through the streets, flattening build…
In 1921, ten thousand coal miners waged a desperate class war in West VirginiaThe Battle of Blair Mountain remains the largest labor uprising in American history. Driven by low wages, squalid housing, and the murder of a sympathetic police chief, thousands …
In 1922 a home refrigerator cost more than a brand-new Model T FordOne 1922 refrigerator, with a wooden cold box, a water-cooled compressor and a single ice tray, sold for 714 dollars. A Model T Ford that year went for about 476. Its motor sat in…
In 1926 Fowler called using 'gender' for people a joke or a blunderFor most of its history in English, gender was a grammar word, sorting nouns into masculine, feminine and neuter. The usage authority Henry Watson Fowler insisted in 1926 that app…
In 1926, America’s most famous evangelist vanished, sparking a nationwide media frenzy.Aimee Semple McPherson was a Pentecostal sensation who built the Angelus Temple and pioneered radio preaching. When she disappeared during a beach swim in May 1926, the nation mou…
In 1927, pecan growers tried to settle the pronunciation argument by decreeAmericans have never agreed on how to say pecan, even within the same region. In 1927 the National Pecan Growers Association tried to end the debate, declaring the official pronun…
In 1932, Australia sent soldiers with machine guns against emus. The emus won.Around 20,000 emus were devouring wheat in Western Australia, so the army sent a major, two soldiers and two machine guns. The birds scattered into small groups, outran a gun-moun…
In 1936, radical Japanese officers attempted a coup to restore the Emperor's absolute authority.On February 26, 1936, roughly 1,500 soldiers occupied Tokyo in a desperate bid to purge the government of perceived traitors. Driven by ultranationalist ideology and the belief th…
In 1939 no Indian officer in the regular Indian Army ranked above majorWhen the Second World War began, India's army had no Indian generals, and its air force's most senior Indian officer was a flight lieutenant. Within six years the Indian Army had …
In 1939, a five-year-old girl in Peru became the youngest mother in recorded history.Lina Medina was just five years, seven months, and 21 days old when she delivered a healthy baby boy via caesarean section. Her case, verified by medical professionals through bio…
In 1939, a Hollywood blockbuster featured over 130 speaking roles and zero men.George Cukor’s The Women is a cinematic anomaly: a high-society comedy-drama where not a single male character appears on screen. Even the animal pets and background portraits wer…
In 1940 Germany made France sign its surrender in the 1918 railway carriageHitler's generals chose their venue with care. The 1940 armistice that split France in two was signed in Compiègne Forest, in the same railway carriage where Germany had surrender…
In 1944, Allied forces fought a bloody 37-day battle against Greek resistance fighters in Athens.As World War II neared its end, a power vacuum in Greece triggered the Dekemvriana. This intense conflict pitted British troops and the Greek government against the communist-led …- In 1944, Churchill and Stalin secretly divided Eastern Europe into spheres of influenceFearing a post-war Soviet expansion and American isolationism, Winston Churchill sought to secure British interests by carving up Eastern Europe. This secret arrangement, known as…
In 1944, the Soviet Union erased an entire nation from its native Caucasus home.Operation Lentil was a systematic, state-ordered ethnic cleansing that forcibly deported nearly 500,000 Chechens and Ingush to Central Asia. Packed into unheated freight trains, t…- In 1945, a desperate Japanese coup dismantled eighty years of French colonial rule overnight.Facing imminent Allied invasion, Japanese forces launched Operation Bright Moon on March 9, 1945. They swiftly overran French garrisons across Indochina, replacing the colonial ad…
In 1948, a woman became pregnant and carried the fetus for sixty years.Huang Yijun experienced a pregnancy at age 31 that defied medical norms. This video explores the extraordinary circumstances of her case, which remained unique from beginning to e…
In 1950, a Major League Baseball game was interrupted by gunfire in New York.During a 1950 Dodgers and Giants game at The Polo Grounds, the match was disrupted by falling bullets. This account explores the bizarre and dangerous incident that briefly turned…
In 1950, Alfa Romeo dominated the inaugural Formula One World Championship of DriversThe first Formula One season was a masterclass in engineering superiority. Alfa Romeo entered a pre-war design that remained untouchable, winning every race they contested. While …
In 1952 Stalin offered a neutral, reunited Germany, and the West declinedThree years after East Germany was founded, Joseph Stalin proposed reuniting the country as a neutral state, promising free speech, free assembly and democratic parties. The Weste…
In 1954, Europe's royals gathered on a yacht to jumpstart Greek tourism and romance.When Queen Frederica of Greece invited Europe’s royal families for a Mediterranean cruise, she had more than sightseeing in mind. By abandoning strict protocol, she hoped to mend …
In 1955, twenty-nine nations gathered to reshape global power outside the Cold War binary.When leaders from across Asia and Africa met in Bandung, Indonesia, they represented over half the world's population. Their goal was to forge a path independent of Western and So…
In 1957 America spent more per head on Laos than anywhere elseThe Kingdom of Laos existed for less than three decades, from 1947 until 1975. In that short life it drew extraordinary American support: in 1957 US aid worked out at $150 for eve…
In 1958, the United States and China nearly triggered a nuclear war over islands.The Second Taiwan Strait Crisis saw the People's Republic of China bombard islands held by the Republic of China, testing American resolve. The U.S. Joint Chiefs of Staff prepared…
In 1959, a Soviet probe became the first human-made object to touch the Moon.The Space Age was barely underway when the Soviet Union successfully landed Luna 2 on the lunar surface. This mission proved that reaching another celestial body was possible, whi…
In 1959, the U.S. government launched a missile to deliver mail.Before humans reached the moon, the Post Office Department dreamed of using guided missiles to deliver letters across the globe in hours. On June 8, 1959, that dream became a real…- In 1961, India ended 451 years of Portuguese rule in a swift two-day conflict.Known as Operation Vijay, India’s military annexation of Goa, Daman, and Diu concluded centuries of Portuguese colonial presence. While India celebrated the event as a long-awaite…
In 1962, the Sterling Cooper agency faced a hostile takeover and internal collapse.Set against the backdrop of the Cuban Missile Crisis, the second season of Mad Men tracks the unraveling of Don Draper’s professional and personal life. As the agency faces a prec…
In 1962's Harakiri, a lone ronin dismantles the hollow facade of samurai honor.Masaki Kobayashi’s masterpiece follows a ronin who enters a powerful clan’s estate to request ritual suicide. His true motive, however, is to expose the hypocrisy of the bushido c…
In 1963, 302 people vanished from Alcatraz, only to reappear decades later without aging.When the entire population of Alcatraz Federal Penitentiary disappeared in 1963, the government invented a cover story about unsafe conditions. Decades later, these inmates and gu…- In 1964, a Swedish art critic praised a chimpanzee's paintings as avant-garde masterpieces.The art world was left stunned when a celebrated new painter named Pierre Brassau turned out to be a chimpanzee. This video explores the 1964 hoax in Göteborg that exposed the sub…
In 1967, India and China fought a forgotten border war in the high Himalayas.Following a humiliating defeat in 1962, the Indian Army underwent a massive expansion. By 1967, tensions over a disputed, undemarcated border in the Chumbi Valley erupted into int…
In 1967, nearly 100,000 youths converged on San Francisco to redefine American life.The Summer of Love was more than a cliché of sex, drugs, and rock and roll. It was a massive migration of young people to Haight-Ashbury, seeking enlightenment through alternative…
In 1968, Florida became a microcosm of a deeply divided American electorate and political landscape.The 1968 presidential race was defined by intense national turmoil and a three-way contest that reshaped Florida's political map. While Richard Nixon, Hubert Humphrey, and George …
In 1968, thirty-one North Korean commandos marched on the South Korean presidential residence.Disguised as local soldiers, an elite North Korean unit infiltrated Seoul to assassinate President Park Chung Hee. The daring raid failed, triggering a massive manhunt and a geopo…
In 1969, hundreds of Native activists reclaimed Alcatraz to demand sovereignty and cultural space.Six years after the infamous federal penitentiary closed, Native American activists transformed the abandoned island into a symbol of resistance. Led by Richard Oakes and LaNada W…- In 1969, the world's two largest communist powers nearly triggered a nuclear catastrophe.Following the Sino-Soviet split, China and the Soviet Union engaged in a seven-month undeclared border war. Tensions peaked at Zhenbao Island, where premeditated ambushes and mass…
In 1972, Idi Amin expelled Uganda's Indian minority, triggering a massive global humanitarian crisis.Within 90 days, 80,000 South Asians were forced to abandon their homes, businesses, and livelihoods. This state-sponsored expulsion, driven by rhetoric of black supremacy and econ…
In 1972, Texas delivered 26 electoral votes to Richard Nixon in a landslide victoryWhile the 1972 presidential election saw Richard Nixon sweep the nation, his performance in Texas was historic. The Republican incumbent secured the state's 26 electoral votes wit…- In 1974 only six North American homes ran fully on solar powerSolar electricity went from a satellite luxury to the cheapest new power in most countries within about fifty years. In 1974, an estimate found just six private homes across North…
In 1977 a radio telescope caught 72 seconds that still have no explanation.In August 1977 an Ohio radio telescope searching for alien signals recorded a strong, narrow burst near the frequency of hydrogen, exactly as a signal from space should look. The …
In 1977 Carl Woese found life had three great branches, not twoScientists long split living things into two camps: cells with a nucleus and cells without. Then Carl Woese compared sequences of a molecule found in every ribosome and discovered…
In 1977, Burt Lancaster brought a chilling, faithful vision of a mad scientist to life.Don Taylor's adaptation of the H. G. Wells classic remains a unique entry in science fiction cinema. Featuring elaborate makeup and real animals, the film explores the dark conseq…