Recently I came to a realisation that: All knowledge is free via the web. Yet I waste my time on trivia and useless social media. Note to self: Learn something new online each day.
And I thought I would start by learning about humans
Adapted from http://en.wikipedia.org/wiki/Instinct
You can take all sorts of angles on this and get very academic about it. I have taken no side in this, I have just lumped them all together: