So, to mess things up a lot, we are all taught that the speed of light is a constant. Look it up. It is changing, very slowly it is slowing down. Some theorize that it is a at the bottom end of a plot that would suggest that the speed of light was exponentially faster in the past, when you incorporate this into the equation, things get pretty strange to say the least. If the speed of light as considerably faster in the past than it is now, how much have the constellations changed over the millennium? Now, about us travelling at the speed of light or faster...isn't it pompous for us to assume that we got it all right the first time? Quantum physics wasn't a part of the equation all that long ago. We learn more about science and we learn that we don't know as much as we thought we did. That's a given.
