I for one mostly still have faith in humanity and believe that nearly everyone can turn out normal given the right circumstances and environment. The trouble with our age is that it no longer fosters men's tendency towards sublimation of frustrations (sexual or otherwise). The concrete end result is that the awkward, socially-inept kid a few generations ago who read in his spare time, did maths or weird science experiments and ended up becoming an engineer or highly trained specialist in some technical field today grows up playing video games and watching porn and never actually learns to channel his energies in any productive direction. From there it's vicious cycle upon vicious cycle, and you end up with lonely losers who become severely socially and sexually deviant.