lifegazer said:
The motion of a body affects its experience of universal time & space.
Thus, the very substance of time & space are dependent upon the body experiencing them.
There is no such thing as universal time and space. Thats the thing about relativity. Also, you like to mash words around that have no meaning to the theory at hand, but lend credibility to your theory. Particles and fields do not "experience" space time, they are a PART of space time. Matter, energy, space, and time are an inseperable. You cannot have one without the other, and you cannot effect one without effecting another. What I'm trying to say is, bodies don't experince space time, they are a part of it.
You add more matter? You bend space time. OK, now to explain something about relativity that you have trouble swallowing:
THE MOTION OF ANY BODY DOES NOT EFFECT ITS EXPERIENCES OF TIME AND SPACE. no matter how fast you say you are going, the laws of physics behave as if you are standing still. There is no frame of reference to give yourself a speed. Even more difficult to grok, if you are on a moon, and your friend passes you in a space ship at near the speed of light. You'll pull out your binoculars, look at him, and see that he's length contracted, and his clocks are moving very slowly, almost stopped.
Now, here is where it gets interesting lifegazer. What does your friend on the space ship see when he peers back at you with binoculars? I'll let you think. Does he, a) see you moving really really fast, since you see him with his time all slowed down, or b) does he see you moving really really slow. Its B, because there is no absolute frame of reference, only each observers frame of reference, and each observer is moving at exactly 0 times the speed of light.
Its difficult to determine how well you are getting the relativity thing, so I'll pose a question (just for lifegazer). There is a 100ft long craft traveling through the fields of skipton at near the speed of light. A barn operator who owns a barn that is 80ft long devises an experiment to disprove einstiens theories. He figures, that at the speed the craft is traveling, it will be length contracted to 60ft long. So, since he has ridiculusly fast barn doors, he'll close them as the craft is in the center of the barn (with 10ft clearence on either end), and then open them again. Haha he says, the craft will also see my barn length contracted, but to much less than 100ft, from his frame of reference, it would be impossible for me to close both doors at the same time with the spaceship still inside.
What will be the result of the barn operators experiment? What will the experiment look like from the ship's frame of reference?