How do people learn to cook a poisonous plant safely? September 03, 2019 at 04:15PMhttps://https://ift.tt/2PB5eoP Cassava is very dangerous if not prepared properly, so how did people develop and share that knowledge?

Cassava is very dangerous if not prepared properly, so how did people develop and share that knowledge?

from BBC News - World https://ift.tt/2HGxUXq