The Invention of Friends (Dunbar's Number)
User Vsauce2 on YouTube,
How many friends can you actually have? No, really... how many friends can your brain handle? Kevin details the work of…
How many friends can you actually have? No, really... how many friends can your brain handle? Kevin details the work of…
An experiment with Lola ya Bonobo sanctuary animals in Kinshasa shows they will share with a stranger before sharing with an…