Silvermoon, I agree with you that a FE is bogus, but I think you might have over-looked two things. 1: An object moving in a circular path with unchanging speed is accelerating towards the center of the circle. Therefore it is possible to accelerate forever without reaching the speed of light. Now limit yourself to linear motion and suppose that a constant force is being applied to you. As you speed up, your mass will increase. Indeed, as you approach the speed of light your mass goes to infinity. Thus, this "push" just doesn't cut it anymore and, while you are still accelerating, you will never reach the speed of light. However, it is impossible to accelerate uniformly in a line forever, as presented by the FE theory, because you would theoreticaly surpass the speed of light, which is impossible. It is a subtle diffrence.