TIL that the Micronesian island of Yap uses giant boulders as a form of currency.

https://www.bbc.com/travel/article/20180502-the-tiny-island-with-human-sized-money

#til #todayilearned

https://www.reddit.com/r/todayilearned/comments/1go8z3s/til_that_the_micronesian_island_of_yap_uses_giant/