Ok, I'm not sure exactly which sub forum to post this so I'm just going to go with this one.
I'm sure you have seen a lot of sci-fi movies about time travel and the like. My fav is
The Butterfly Effect. I have always been fascinated by time travel since I was a kid. I mean think of all the possibilities! You make a mistake, you go back and correct it.
Of course, I know it's definitely not that simple. As with the butterfly effect, every little change may spark off a dramatically different result.
What's your take on time travel? Do you think somebody can invent a time-machine in our life time? What effect would that have?