I would like to propose an imaginary universe as a way of devloping and explaining ideas and notions about the nature of time.
Using ths model might help in the understanding of time dimensions and time flow.
OK....best of luck folks...
Imaginary universe.
Single Inertial Frame Universe~SIFU
This universe is essentially the same as the one we observe except for one major distinction.
In this universe nothing is orbiting and nothing is actually non-inertial in that everything is moving at the same velocity relative to each other. So in this universe every major body is in the same inertial reference frame.
So in this universe for example planets do not orbit stars they just maintain their distances from stars [ by some unknown means ] There are no commets and no other objects that are at relative velocity to the stars. All stars are moving at the same velocity as each other so in fact the universe is effectively non moving when witnessed from within this universe.
Moving being defined in the usual casual way in that objects appear to be externally non-moving relative to each other
Strange universe yes?
However strangeness aside the universe [SIFU] seems to function and even though things are not in relative motion time still flows at the same rate, and energy equations such as E=mc^2 still hold true. That is energy still flows at the same rate and light is thought to travel at the usual rate of c. Atomically if one subscribes to atomic theory, systems are a mix of non-inertial and inertial.
So according to Special Relativity Theory everything is in a simultaneous time relationship as there is no relative velocities to offer time dilations and length contractions.
Casually we see a universe that appears to be static yet still moving through time.
The thinking:
By simplifying our universe to being inertial we can concentrate on matters innate ability to move IN or through time [change] with out issues of simultaneity and relative rates of time confusing the issue.
The first series of questions I wanted to ask are:
How is the universe still able to age or progress IN time, not through time if there is no relative movement?
Is the notion of distance still relevant except with regards to intensity?
Is a space time co-ordinate system relevant any more?
Is time only relevant because the objects of this universe are changing only within them selves?
And later
If we agree that the physics are the same as in a non-inertial universe what would happen if only one star was made non inertial in our SIFU and how would that effect the flow of time and why?
any thoughts?
Using ths model might help in the understanding of time dimensions and time flow.
OK....best of luck folks...
Imaginary universe.
Single Inertial Frame Universe~SIFU
This universe is essentially the same as the one we observe except for one major distinction.
In this universe nothing is orbiting and nothing is actually non-inertial in that everything is moving at the same velocity relative to each other. So in this universe every major body is in the same inertial reference frame.
So in this universe for example planets do not orbit stars they just maintain their distances from stars [ by some unknown means ] There are no commets and no other objects that are at relative velocity to the stars. All stars are moving at the same velocity as each other so in fact the universe is effectively non moving when witnessed from within this universe.
Moving being defined in the usual casual way in that objects appear to be externally non-moving relative to each other
Strange universe yes?
However strangeness aside the universe [SIFU] seems to function and even though things are not in relative motion time still flows at the same rate, and energy equations such as E=mc^2 still hold true. That is energy still flows at the same rate and light is thought to travel at the usual rate of c. Atomically if one subscribes to atomic theory, systems are a mix of non-inertial and inertial.
So according to Special Relativity Theory everything is in a simultaneous time relationship as there is no relative velocities to offer time dilations and length contractions.
Casually we see a universe that appears to be static yet still moving through time.
The thinking:
By simplifying our universe to being inertial we can concentrate on matters innate ability to move IN or through time [change] with out issues of simultaneity and relative rates of time confusing the issue.
The first series of questions I wanted to ask are:
How is the universe still able to age or progress IN time, not through time if there is no relative movement?
Is the notion of distance still relevant except with regards to intensity?
Is a space time co-ordinate system relevant any more?
Is time only relevant because the objects of this universe are changing only within them selves?
And later
If we agree that the physics are the same as in a non-inertial universe what would happen if only one star was made non inertial in our SIFU and how would that effect the flow of time and why?
any thoughts?
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