I think rationalization can sneak up on us. I think a lot of us do it out of simple reflex, or human nature, if you prefer. "I've got my own problems." And yet, that does not stop us wanting to watch, does it?I don't know if I so much agree with it but I feel it did show how we all prefer to stay in our own world. And tend to avoid entering anothers, you always see those videos of accidents or attacks where people walking by don't stop to help.