LifeBonobos can tell when they know something you don't Recognising that someone lacks information you possess is key for effective communication and cooperation, and bonobos seem to share this skill with humans 51¶¯Âþ
HumansHas a volcanic eruption ever wiped out a species of hominins? Volcanoes have been proposed as the reason for the extinction of the Neanderthals and the hobbits of Indonesia, but the end of those species may not have come from a single, dramatic event 51¶¯Âþ