› added 3 years ago

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TIL only 6 percent of obese men know they are obese

Read more pubmed.ncbi.nlm.nih.gov

via reddit.com

VMAB4 TIL about the "Gävle Goat" - a straw goat erected anually in Gävle, Sweden. Since the start in 1966 it has been destroyed 36 of 51 times. In 2005 it was burnt down by two vandals dressed as Santa and the gingerbread man, by shooting a flaming arrow at the goat.
gM5Kb TIL the rainbow grasshopper (Dactylotum bicolor) is native to the United States, Canada and northern Mexico. When threatened, it exhibits aposematism or warning coloration to mimic brightly colored stinkbugs which lizards avoid. Studies show that birds find rainbow grasshoppers to be distasteful.
4koyJ TIL that Abba turned down an offer of $1 billion to play 100 shows
myZE TIL that the first person to perform a cardiac catheterization was not allowed to perform the procedure on a patient, so he decided to perform it on himself and then walk all the way to the X-ray room with the catheter still in his arm to prove that the tube had reached his heart.
0wlR TIL: As much as four percent of the sand on the beaches of Normandy consists of shrapnel left over from D-Day. (based off of samples taken from the beach, which reported at least 4% of the samples consisting of shrapnel. Page 5 has relevant data)