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TIL avocados evolved to be eaten whole by herbivore dinosaurs, who would then poop out the pit to a new location, spreading the trees; after dinosaur extinction, the plant narrowly hung on in a small part of Mesoamerica until humans discovered the fruit and started cultivating them widely

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5Vw1D TIL that perpetual stew is a kind of soup-like dish cooked in a single pot which can be reheated and cooked for decades by adding more and more ingredients.
dWMj TIL in 1806 the fattest man in the world fought a bear in the streets of Leicester.
wLBj7 TIL that only mammals to experience menopause are humans, killer whales and pilot whales . It is thought that older females have evolved to forfeit their ability to reproduce so they can use their energy to nurture their daughters’ offspring. This is known as the ‘grandmother hypothesis’.
N7m8M TIL that Shakespeare’s scripts contain over 2200 never-before-seen words—a diverse collection of loan-words from foreign languages, compound words from existing English terms, nouns turned into verbs, and creatively applied prefixes—many of which have entered into everyday language.
4XQjJ TIL in 1963 biologist and animal psychologist James McConnell conditioned planarian flatworms to fear a bright light by electrocuting them. He would then grind up those flatworms and feed them to other worms who had not participated in the experiment. Those worms were afraid of the light.