This is what invariably happens when there is no accepted absolute truth and everything is relative. Take out the Creator/Lawgiver and every man does what is right in his own eyes. Man, left to his own devices and because of his innate sin nature, will always gravitate to anarchy and devolve into his own destruction. How many times does it have to happen before we finally get it?
Based on what Scripture shows us happens at the end of Satan’s 1,000 year imprisonment when he is released for a short time, ..... never.