So I’ve got these thoughts that race through my head. Some of them keep coming back. A lot. One of these is time travel. Take a second. Get all the odd looks and laughs out of your system. Now let’s get down to it: time travel is super interesting. Time travel is richly reflected in a myriad of disciplines–science, philosophy, film, and literature to name a few.

The theory of time travel first caught my attention in the movie Back to the Future (and its sequels). I fell in love with the theory after seeing Bill and Ted’s Excellent Adventure and getting into a bit of philosophy. After years of thinking and dreaming about time travel, I had concluded that time travel was impossible because, if it were to ever exist, people would have traveled back in time and time travel always would have existed. After doing some more reading (as unreliable as Wikipedia sometimes is), I found out that a lot of scientific thought (and a little research) has gone into the area of time travel. In fact, Stephen Hawking has a similar theory regarding time travel as mine…although his is much more complicated, informed, intelligent, and detailed. I learned a little about general relativity in physics classes in high school and college, and remember a bit about time dilation. After reading a few more articles, though (in addition to Wikipedia), I have a renewed hope in time travel. The research seems to indicate that time travel might indeed be possible in the future, and will likely involve wormholes and/or some sort of advanced propulsion system–and it might only be possible to move into the future…which would not be able to be checked. Here’s another, slightly more credible source with some expert interviews.

So…time travel never ceases to supply us with something to ponder, whether from a scientific, philosophical, or artistic sense. What, if any, are your thoughts on time travel? Personally, I don’t think we could change the past because then we would change our present in ways that might prevent us from acting as we did (and then I start to get confused). BUT, if you could go back in time, what would you do? Stop a war? Win a bet? Save a life? For now, time travel is a DeLorean at 88 mph, a phone booth filled with historical figures, and theoretical wormhole usage, but someday it may be realized. ‘Til then, I hope the theory of time travel feeds your heart or your mind for a while. And maybe sparks some good (albeit confusing) conversation.