HeiGou, it's getting boring, just refuting what I say for teh saek of it, I showed my case, you wanna deny? Go ahead, don't expect me to waste enrgy on the conversation then.
I did warn Steve of the dangers in the indescriminate use of time analogy. alas I don't think he has heeded it.
That makes no sense to me. Motion = (is)Time.
Actually that's not 100% correct. Time is a dimension. You should try to think of it in a simular way then you think of spatial dimension. A room in which can be moved. And the motion we are most familiar with is a movement in 3D-space which always seems to go hand in hand with a movement in the 4th dimension: time. I said
"the motion we are familiar with"; because who's to say all motions follow the same laws? Afterall, the only reasons the motions we witness call for a movement in time is because the objects that move are bound to the 4 dimensions. The fabric of space-time. now that line between space and time is there for a reason. Because the 4 dimension form one a consistant 4D-room. It's not a 3D space confined within a 1D time, it's a 4D space-time.
Now Steve is straying from Motion = Time, to mind frame time. "time" for biological life-forms (Earth life-forms only) is actually controlled at a DNA level that is not connected with the Universe in a universal motion of time and as indicated above this time is dependent upon local conditions.
No I wasn't forget the perceptions pseed. I'm talking about physicle time only. The psychological time here is irrelevant.
Thus it is fair to say:
Time is of the mind, motion is of the universe:
Both time and motion are inhereted to the universe rather then to the mind, however there's another factor to consider. Einstein's relativity theory suggests eternalism
(eternalism means that past, present and future are all equally real, so present, pas and future all exist simultaniously next to one another.) Now this eternalistic p.o.v. begs the question: what force is it that gives us this sense of "present"? And what force takes our consciousness through such a dimension of time? (
note that such a force itself must by defenition be undependant of time, otherwise it would not be able to "push or pull" our conscienceness trough time.)
So our biological clock known as the "circadian rhythm" is the process by which "time" effects our bodies. Further reading of this is available here:
http://gslc.genetics.utah.edu/features/clockgenes/
I'd say the carcadian rythm is the result of time effecting our body's rather tehn the proces itself.
The NOW Theory
In the universe we observe only motion, there is no evidence of time running into the universe. With clocks we measure duration of motion. The process of experiencing of motion is following:
Time is not the duration by which processes occur. Time is independant of all processes. We measure duration of processes by the lenght of time they pass. But that doesn't mean time is nothing more.
What you suggest would be the same as suggesting:
There is no evidence of distance running into the universe. With rulers we only measure the lenght a certain motion can go over a given time. I know that's a kick-you-in-the-croch-comparison. But think about it
Time is a construction of the mind, we will call it "mind-time frame". All what exist into the universe we experience into the "mind-time frame". We have to distinguish between A, B and C:
A- motion
B- time (mind-time frame)
C- space-time (mathematical model that describes motion)
Steve, in his above comments has not bothered to distinguish between ABC.
Let's neglect B, it's really irrelevant here. As for A, it is not time. Time does not equal motion. Time equals speed * distance travelled, not the moption itself.
I don't buy that as a reasonable assumption without any supporting evidence and sources to which I would ask Steve to provide. massless-space contains no energy and does not exist, I think (unless I am wrong) Steve does not like (or is uncomfortable with) the idea of an uncreated "nothing".
I repeat the same question. Why do you feel the need for such anotion of spacetime? The idea we have about the dimensions of the universe doesn't need such a thing. The material dimensions of time and space are selfsuffiecient enough to create "room". The urge for a concept of a 3Dimensional masseless-space where our 3D of our universe lie within is just a result of your mind taking the dimensions you are bound to for granted.