Our lives are way too stressful. We should be here to have fun. We put our bodies through a lot for mediocre education and a few dollars. Humans are slowly killing themselves. We could all live happily together but that day will never come because that's just who we are. No matter how close you are to someone you will have a different viewpoint on something no matter what it is, and could even cause a deadly argument. And that's why we are doomed in the future (hopefully not in our lifetime) because we turn everything into a weapon. (e.g. nuclear bombs) In just a couple hundred years we we went from warfare that included standing in front of eachother to attack which could take days to something that can vaporize millions of innocent people in seconds. Just think about it.