Time Travel

Hey everybody!
Have you ever thought about what it would be like if time travel was possible? Well I was just thinking about it and I came up with a theory that I would like to share.
You know how most people say that if time travel was possible that the people who go back in time would have to be careful; because if they interfere with anything, they could alter history. Well my theory is that if someone went back in time, that no matter what that person did he would not be able to alter history. Let me explain. If time travel is possible then there might be someone from 2099 here today in 2009. So that person and whatever that person does is already a part of history by the time 2099 comes around, even if that person technically does not exist yet in 2009. So when that person is learning about history in 2090 he might be learning about something that he did in the future when he travels through time to the past (if that makes sense).
Well I just thought I would share that with you guys. Hope you enjoyed it. (By the way, I got the idea for this post from an episode of "The Twilight Zone").

My First Post

Hey everybody! Since this is my first post, I think I should tell you what I'll be writing about in this blog. It will mostly be for me to share some of my thoughts and ideas. I don't want to say that I'm just going to write about a certain topic all the time. So I'm going to write whatever comes to mind. Thanks for checking out my blog. I'll try to have a new post up soon.