I agree 100% but I would add that this is also the fruits of their war on God. Some folks are unable to internally suppress their psychotic desires. In the absence of the external coercive force of God and the afterlife, they are left with uninhibited psychotic thoughts which too frequently turn into psychotic action. In their minds, if there is no God and there is no afterlife, they are free to act upon their psychotic impulses. and then 20 children are shot dead. I think certain age groups are especially susceptible-namely young males between the age of 18-27. this is a period when schizophrenic personalities frequently reveal themselves. It is also a time of experimentation with illicit drugs and sexual immorality.