You know why the world is so interesting? Because everyting has a story behind it and understanding 1 aspect of it kind of helps you understand everything.

It's not only human, it's also electronics,mechanical, robotics
Why things work the way they should
Why certain people chose to act that way
Its just too interesting.

Those who dont wish to understand, just blame fate and god when things go wrong but i believe thats not the way to solve problem. Listen to it, understand it and then adapt to it, that is always the way i believe, with robots, with humans, with nature.