Μάθημα : ΑΓΓΛΙΚΑ Α ΛΥΚΕΙΟΥ

Throughout humankind's history, we've driven species after species extinct: the passenger pigeon, the Eastern cougar, the dodo ... But now, says Stewart Brand, we have the technology (and the biology) to bring back species that humanity wiped out. So -- should we? Which ones? He asks a big question whose answer is closer than you may think. This talk was presented at an official TED conference, and was featured by our editors on the home page.