A 100 years ago, there was infant mortality, and you could die from just catching cold in a winter. In the 21st century none of the above happens, so we all live long. But now we have a 50 % obesity + 20 % diabetes + 20 % cancer + 3 % autism + ... . Your chance of being born and not getting any of these for your life is 7 %. Then if you want a mate who is healthy too, then your chances of a healthy life is 0.49 %. This 0.49 % should alarm everyone, yet nobody cares. What is wrong with us? Are we so readily manipulated by something?