Dave ... your answer at first seemed simple... but the more times i read it the less simple it became....
I see a dim light where you obviously see a bright one ... I looked up books that i had read and thought that i had understood ... only to find that i didn't. I am on late shift tonite (mon .. 23:00) and in a control room for 8 hrs. I am re-reading Einsteins 'Special relativity' and 'General relativity'
In the light of your reply:
(and broadly speaking)
1.. It seems that Einsteins' Special-Relativity used Space-Time as the absolute backdrop for accelerated motion.
ie: space & time are relative but in their union fill out absolute spacetime.
2.. In General-Relativity Einstein was forced to change this statement to include gravity which made spacetime no longer an absolute but dynamic.
ie: Space & Time are dynamic, they are plastic and respond to the presence of mass & energy.
3.. General Relativity did not refute Special Relativity. Special Relativity was declared to be the same as General Relativity but in the presence of a ZERO gravitational field. (I'm sure this saved many egos)
4.. Finally ... Spacetime, with its warps & curves is an embodiment of the gravitational field. Acceleration relative to General-Relativity's Spacetime is relational ...
ie: It is not acceleration relative to material objects like stones & stars, but it is acceleration relative to something just as real and tangible .. the Gravitational field!
[my apologies to all authors whom i have plagiarised here
]
Dave ... do you agree with this so far ... because i am having difficulty with the terms structured matter, spatial matter, uniform motion
Quote:
Gravity and acceleration are not the same, only produce the same effect.
"Acceleration" is imposing uniform motion on an object and thus converting some of its random wave function motion to uniform motion that result in the object's spatial density to increase.
"Gravity" is the result of structured matter (mass) imposing uniform motion on spatial matter (ether) causing the random wave function motion of spatial matter to condense.
|
This quote, and the sentence after it, seem to point at a more technical explanation of point 4 in my reply ???
Do you agree ???
Awaiting your reply
Also Guille ... if you read this .. in some forum the other day i used the absolute spacetime of special relativity in reply to something you had said earlier ..
I was wrong. It now appears I should have used the spacetime of General relativity ..
TA! GREG