I mean we must assert that all other things other than God would require an infinite regress to exist.
Clearly if you have something temporal or finite then you can't have an infinite regress.... such is a logical absurdity.
You would have to have something infinite to begin the first movement or change in the universe. My take on the
Kalam is different from Craig's because I believe that the universe is infinite (and becomes effectual with such
finite existence, movement or change). I don't believe that 3 dimensional existence needed to be created exactly.
I don't argue that the universe "began" to exist the way in which Craig does.
If the argument could justify that God is (and is the only) exception to the rule rather than just defining it that way then we could get somewhere,.
Perhaps this is the error, then. The argument is not simply an argument made in concision... the justification is the
logic that you can't have infinite regress... and if you understand supratemporal and omnitemporal assertions in
theology...then you don't 'have' infinite regress with the Infinite Creator either. There is no eternity past...because
duration becoming effectual... (actually logically) has a beginning.
If we leave out all of the parentheticals... then perhaps you could isolate and not see the difference between
the Infinite Creator (God) and the temporal...
I do take issue with your use of terms such as "rule" and particularly the word "special" as though we are
involved in similar categories. The logic that you can't have an infinite regress of causes is a conclusion...
especially in how it applies to the temporal. Not having an infinite regress with the Creator because you
have a different schema before time/space become effectual doesn't violate any "rule." I believe it is
over-simplistic to claim that God is somehow an "exception" to the rule when in fact there is NO
exception to the rule other than "requiring a cause."
Infinite regress is one subject... "requiring a cause" is a different distinction. God is not an effect
but is rather an uncaused Being Who is infinite/eternal and begins all causes/movement/change.
Such is logical to remove infinite regress... just as it is logical to HAVE "being" itself...for something
to begin all other "being." Something must possess the power of being...or there would be nothing.
That's not a special pleading fallacy... that's basic logic.
Question everything.