(1) Time travel, everybody would love to time travel, if it were possible. Go back, maybe change a few things, sounds like science fiction but what if it wasn't, what if it could be done. Well, I think it can be done, we just need the means to do it. The ideas of how to time travel are out there but turning those ideas into a reality are going to prove to be a bit difficult, to say the least, but let's look at ways that we could time travel if we had the means to do so.
There are a number of theories on how it could be possible to time travel, one of those theories is to travel at the speed of light or near to the speed of light. From what I have learnt about physics and the laws of physics, which I may add is next to nothing but from what I gather, the laws of physics will not allow anything to travel faster than the speed of light. Why this is so I do not know but at some point, I will find out and when I do I will blog the reasons why but for now let's assume my facts are correct and it is only possible to travel up to 99.9% of the speed of light, a cosmic speed limit will prevent you from going faster.
In order to have some comprehension of the speed of light think about these examples:- If you had two people standing side by side and another person standing a distance away, down the road lets say (the distance away is irrelevant in this example). One person has hold of a torch and switches it on to shine a light in the face of the person down the road, if you can get to that person before the light from the torch reaches that person's face, then you have travelled faster than the speed of light.
