Connect, Extend, Challenge

Today in humanities class, we had a class discussion about the movie, "Guns, Germs and Steel." We each made connections, extended on the connections and questioned about info's we're struggling with. Then we got together as a class and shared thoughts. I already knew (well...everyone does...) that in early men periods, they had to use their resources around them for food. But what made me think even further was that the wheat and barley (one of the resources for food) has much more protein than the Sago tree (another resource for food).