› added 2 months ago

30

TIL that 50% of the dopamine in your brain is synthesized by bacteria in your gut.

Read more pmc.ncbi.nlm.nih.gov

via reddit.com

ANW0a TIL there were still free and wild lions living in parts of Europe until the late 1800s
LkR6Z TIL that Ecuador uses the U. S. Dollar as its currency.
oReNL TIL the idea for the silicone pop-it fidget toys came from a dream where the inventor walked through a field of breasts and poked all the nipples in. When she woke up she told her husband she wanted "a carpet of nipples that you can press from one side to the other."
1aYZ7 TIL: That Vin Diesel earned a combined of $54 million for role as groot.
7roex TIL that an economist won the lottery 14 times by calculating when the Jackpot was worth more than the cost of buying every possible number combination for that lottery.