Surprising similarities in stone tools of early humans and monkeys
MAX-PLANCK-GESELLSCHAFT has published an interesting article on similarities between the stone tools used by macaques (a group of old world monkeys) in Thailand and those that were intentionally manufactured by early Hominins discovered in East Africa. (Lower Paleolithic) “The ability to intentionally make sharp stone flakes is seen as a crucial point in the evolution… Continue reading
i think, therefore i am.
Cogito, ergo sum is a Latin philosophical proposition by René Descartes usually translated into English as “I think, therefore I am”, probably the one thing that defines our specie.