This is quite disturbing. I think one of the big problems nowadays is that technology is so advanced and the crimes committed against humanity of such an enormous scale that it is very hard to wrap one's brain around it and even consider it as a possibility. I myself, as a conspiracy theorist on the expert level have trouble accepting this stuff as real. It is the same with Satanism and pedophilia. We can observe it it real life and still it is very hard to accept it as reality. Maybe it is the way of our brains to 'protect' us from too much grief...