KARL JASPERS FORUM
TA61 (Andemicael)
Response 3
IS SIMULTANEITY MIND-DEPENDENT ?
by Adhanom Andemicael
6
June 2004, posted 12 June 2004
[1]
As we know, according to Einstein's theory of
relativity, simultaneity is relative. Spacetime points that are simultaneous in
one reference frame are, in general, not simultaneous in other reference
frames.
[2]
Let us consider two spacetime events, S1 and S2.
Physicists define S1 and S2 as "simultaneous events" if the two events occur at
the same "present moment." If S1 occurs at the present moment P1, but S2 occurs
at another present moment P2, physicists say that S1 and S2 are non-simultaneous
events.
[3]
Let us make two assumptions:
[4]
Assumption #1: The present is a subjective,
mind-dependent phenomenon.
Assumption #2: Simultaneity is possible if, and only if the present exists.
[5]
If we make these assumptions, we are forced to conclude
that simultaneity is mind-dependent.
[6]
Here is the argument that leads to this conclusion:
[7]
If the mind does not exist, the present cannot
exist. If the present does not exist, simultaneity is not possible. Therefore,
if the mind does not exist, simultaneity is not possible.
[8]
In order for spacetime events to be simultaneous, the
mind has to exist. Simultaneity is therefore mind-dependent.
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Adhanom Andemicael
e-mail <Andemicael@worldnet.att.net>