I Don't Really Believe In Conspiracy Theories

I agree. Also people I know who are conspiracy theorists tend to see a conspiracy every where so even if they might be right about something it just gets diluted with all nonsense and theories that fall apart easily.

9/11 in particular was a very interesting event

I believe in Occam's razor. The simplest explanation that makes the fewest assumptions is often correct. People like to believe in conspiracy theories because the truth is far too dull.