There are far too many people who think they are sane. 800,000 people commit suicide every year in the world, according to WHO. That is, in every 40 seconds somebody is choosing death voluntarily in our world. In addition to that, 400,000 people are killed every year by other people. What is interesting is that a lot of these homicides are committed for the sake of noble causes like patriotism, religious beliefs, and ideologies. We aren’t quite a sane species, right?