Originally Posted By: Bill S.
Let's try the next bit:

Quote:
nor can it change its speed relative to itself.
/ Bill S. /

Why not?
S.

Next time you are out for a walk, try changing your speed,
relative to yourself. I think you will find that
although you may change speed relative to your
surroundings, you will always be travelling at the same
speed relative to yourself.
To do anything else you would have to be in two inertial frames at a time.


Next time you are out for a walk, try changing your speed,
relative to yourself. I think you will find that although you may
change speed relative to your surroundings, you will always
be traveling at the same speed relative to yourself.
/ Bill S. /
Correct.
I am traveling at the same speed relative to myself
But in myself I have different changes: pulse, breathing, . . .etc.
Which changes a particle can have when it changes its motion:
for example - the straight movement on the curved
or rotating movement?
S.
To do anything else you would have to be
in two inertial frames at a time.
/ Bill S. /

And therefore is possible to speak about two (2)
reference frames. Of course they are different reference frames.
One reference frame is the nature in which I walk or run.
Another reference frame is I am myself.
#
One reference frame is Universe.
Another reference frame is Elementary Particle itself:
Maybe these particles are Platonic’s 'ideas',
Kant’s ‘ thing in itself ‘, Leibniz’s ‘monads’ . . . .etc
Who knows?
S.
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