RE: On Logic and Alternate Universes
November 6, 2016 at 12:36 pm
(This post was last modified: November 6, 2016 at 12:37 pm by Edwardo Piet.)
(November 6, 2016 at 12:25 pm)Rhythm Wrote: Unfortunately, in the hypothetical,it doesn't -matter- whether or not it holds and so long as the op proposes a universe with different laws it doesn't -have- to hold,
Yes it does have to hold. Stop telling me you agree with me and then telling me that the law of identity doesn't have to hold.
How many more times. You can't create a tautology where you're defining a universe without the law of identity because the law of identity is A=A and you can't have tautologies or defintions without A=A.
I don't give a fuck what universe it is A=A.