Evolutionary Mismatch: Exercise

Evolutionary Mismatch: Exercise

Attribution-ShareAlike 4.0 International¬†(CC BY-SA 4.0) Exercise falls into a similar category to dieting. Select people hate them, whether it is one or another or both of them. Under ancestral conditions, before the advent of agriculture and civilization, everyone was a nomad. By definition, nomads are 

Human Behavior: Jealousy

Human Behavior: Jealousy

Attribution 3.0 Unported¬†(CC BY 3.0) I think almost everyone has experienced the feeling of being jealous some point in your life. Even over something small like, “Wow, I’m jealous Emily has no homework, but I have loads of homework.” If for some reason you haven’t 

Becoming Human Questions & Answers

Becoming Human Questions & Answers

Attribution-ShareAlike 3.0 Unported¬†(CC BY-SA 3.0) When and where was Lucy discovered? How old is Lucy? What species is she? Why was the discovery of the Lucy fossil so important? Lucy was found in Hadar and is 3.2 million years old. She is an Australopithecus afarensis