Because you're not very smart?

Do what I do: I NEVER watch any gory sh!t, any old IED videos from Iraq or suicide bombing aftermath in Pakistan, etc. No liveleaks death or autopsy photos, none of that. You've seen one, you've seen them all --- and I would rather not become desensitized or numb to that stuff because in my studies, it's critical to have the full range of emotions/states. With my imagination, I wouldn't be able to sleep, ever if I had to watch that crap.

Plus, give respect for the dead --- you wouldn't be seen by the public like that if you were in their place, would you?