With no access to crypto, disgraced FTX founder Sam Bankman-Fried is now trading fish to pay for services in prison::Sam Bankman-Fried is now using mackerel fish as a means of exchange with other prisoners.
4 points
There is a book about extreme economies. The author discusses it here: https://www.econtalk.org/richard-davies-on-extreme-economies/
They go through how the mackerel as money came about. Also, that expired mackerel, i.e. fiat, have their own lower exchange rate.
