/r/askhistorians
In the 19th century, it was normal for American men to display affection by holding hands or sitting on each others' laps. Lincoln even reportedly broke off his marriage due to fear of losing a male friend. All these acts are now considered highly taboo for straight men. Why did this change happen?
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2020 is a Wrap! Please Take a Moment to Vote for Your Absolute Favorite Answers of the Past Year for the 'Best of AskHistorians 2020'!
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We're experts on the Apollo Program from the Smithsonian National Air and Space Museum. Ask us anything!
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At the end of WWII the US famously dropped two atomic bombs on the cities of Hiroshima and Nagasaki. However, both cities are still major population cities in Japan today. What was the reason the nuclear fallout didn't turn them into ghost areas like we see with present day Pripyat after Chernobyl?
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The film Bridge of Spies makes it appear that the Berlin Wall went up out of the blue. How much warning did Western students like Frederic Pryor actually have before the wall went up?
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The opening scene of the HBO show "The Last of Us" has a scientist in 1968 talk about the possible warming of Earth. Was climate change known and wildly discussed back then? When did scientists and academics, followed by the wider public, start to notice and talk about climate change?
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