So this friend of mine gave me a handful of examples trying to disprove my notion that there are no shades of gray when dealing with the good and the evil. - The wars throughout the times has benefitted us in technology and medicine. Many experiments done on the jews during WW2 resulted in important discoveries in medicine that are being used today. - Many victims that have been bullied in their childhood have become very strong and confident individuals today because they have learnt from the difficulties. - Poor and exploited countries, in many cases, have stronger communities and take better care of their families and elders. - If you break your arm, it my grown thicker at the point of fracture, and can be more resilient in the future. - If you have certain illnesses when you are a child, you will be resilient towards them when you are older. Where are his flaws?