seahistory.org

J1OWm TIL in 1494, Christopher Columbus recorded an encounter with the now-extinct Caribbean Monk Seal near the island of Hispaniola, his men killed 8 seals as they slept on the beach
QJoDM TIL Einstein didn't know how to swim, but he refused to wear a lifejacket. He was always running his boat aground because he was so busy relaxing that he didn’t look to see where he was going. His family was convinced that if he didn’t drown, he’d get his head smashed by the masts and spars.