› added 10 years ago

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TIL in 1981 Muhammad Ali Talked a Suicidal Man Off a Ledge

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ne847 TIL that if a sick person needs a transfusion of healthy gut bacteria, the only existing and most effective way is a stool transplant.
nWG7B TIL "feeling that something is wet is quite a feat because our skin does not have receptors that sense wetness"
7r447 TIL that only 4% of mammals on Earth are wild. 36% are humans, and 60% are livestock.
ADYYd TIL Dr. Oluyinka Olutoye and Dr. Darrell Cass, both pediatric surgeons, removed a baby from a womb to cut out a tumor, placed the baby back and several weeks later the baby was born healthy.
Bg1rd TIL that in 1931 Albert Einstein sent a letter to Sigmund Freud titled "Why War?" to better understand the psychological causes of war. Freud responded that biological evolution, inherent power differences within groups, and the paradox of peace (times of peace allow empires to be built) cause war.