"While leading the life of a happy family man in the New Jersey suburbs Richard Kuklinski was also living a bizarre double-life as a Mafia hit man. Kuklinski tells first hand how he brutally murdered men at close range dismembered and disposed of them before returning home to his family. This film offers extraordinary insight into the cold-heart of a killer."
You're right, they don't kill their offspring for survival. They kill their young when they're too lazy to hunt for a challenging prey. Eating/killing young happens very often. Watch a Nature program and you'll hear it in almost every second one on predatory creatures, for one.
i can tell that this man feels some kind of remorse for what he has done ..
but like he says
u cant go back to yesterday ...
In a survival situation each and every one of you would kill and eat another human being.
Thankfully society keeps us all at bay, but don't forget that humans are no more than animals in the end...