5 crazy examples where man has replaced nature. I've never really heard of any of these examples except for the induced lightning in New Mexico. Check out the ocean dome in Japan though. Its straight out of The Truman Show.
There's some pretty darn creepy places in the world. Here's a list of 6 of them. And I did a little more research on one of them, the Aokigahara forest and yeah, I wouldn't want to go there.
If you've never played Portal, do yourself a favor and get it now for free! One of the best games ever and for those of you who think they don't have the time to play it, the game takes about 3.5 hours to beat.
I'm not too sure about the origin of these but you can find them all over the web and some of them are hilarious. FFFFFUUUUUUUUU is a collection of comics drawn very crudely about something bad happening to someone ending with the FFFFFUUUUUUUUU face.