> Have you questioned whether you might have been better off without seeing ISIS decapitation videos when you were a teenager (you might be too old for that though)?
See, I have, and I think I am actually a better person for it. Videos like these show how humans are really just apes and can easily fall into doing heinous things. It helped harden my view that religion is a net negative for the world, made me a bit more careful, especially in where I choose to travel, and has given me a wider worldview.
No one is rick-rolling with Isis decapitation videos, you go to those sites, and you know what you are getting into. One of the wonders of the early internet was rotten.com, and I am very sad its gone.
How exactly is seeing what human beings are capable of going to harm anyone? It certainly isn't so "damaging" that it needs to be hidden from anyone.