Sometimes I imagine what it would be like to approach the Wright Brothers in 1910, before their first flight, and make the suggestion that in a mere thirty years, man would be on the brink of flying through the air at the speed of sound.

What tools would I be able to show them that would convince them? Would a picture of a jet airplane do it? Would complicated math and physics equations do it? Would it take a ride? Perhaps there will be a way to share the photos again but I don’t expect it would convince anyone. I would only hope they would spark conversation and make the reality of time travel a little more personal.

Although I have no personal experience with non-mechanical time travel, I cannot discount it. Physics has a way of making the impossible a reality.

I’m not here to study anyone. My objective was in 1975 and the reason I’m here now is my family. I find my preconceptions of what I would encounter interesting. Being exposed to a society through its art, music and advertising is one thing and experiencing it is another.

I’m not sure the physics of time travel is really that hard to grasp. Most of the working theory has been around on a large scale since 1970 and the technical breakthroughs are happening on your worldline right now.

Technology is not gone in 2036 nor is it the private domain of “government” leaders. Computer printers just didn’t work very well on 12 volts and many people just got used to doing things the old way. After the war, the main problem was distribution. Can anyone tell me how many companies in the United States still manufacture bicycle tires today? Anyone who still has a bike in 2008 will find out.