...we fear others who know more? Why can't people take a step back from their own miserable lives and see that's it's miserable because knowledge destroys, but on the flip side of things LACK OF KNOWLEDGE is the root of all evil to yourself? People with more experience hate closed minded people. Why is this?

Dogs have to be trained because being with humans is not their natural way of life. They have a different nature which people always try to change. Humans have been taught for a long time that spilling blood is the good way to gain more territory and power. They still train soldiers to kill. So I dont believe that people need to be trained NOT to kill, we just have to stop teaching our children that violence solves problems. Because that is what we're doing by justifying wars, encouraging soldiers to fight, kill and die which is considered an honour. People are naturally peaceful, I doubt anyone would want to own a gun if they didnt play with plastic guns first, play violent computer games, watch violent movies, or read books that make bloodbath seem entertaining. People are brainwashed into violent behaviour by media, tradition and the govt.