EPISODE 56 - Did The Planets Tectonics Trigger HumanEvolution
99 Year Old Hydroelectric Plant, Air Art (Fish Video), 12 000 Year Old Witch Doctor, Aurora on Saturn, Chimps Compile Nixon-Style Enemies List, Concealed Floods in Antarctica, Cold Water Coral Reefs, Did Tectonics Trigger Human Evolution, Hen Eggs Exploding, Brain Tissues From Stem Cells, Kangaroos Closely Related to Humans, Mineral Kingdom Co-evolved With Life, Evolution of Women