My reply was so awesome, so intense and inequitably, mind blowingly correct that it actually made the server hardware fail.
I dare not repeat it (in fact, just by copying the post to the clipboard caused the extinction of several large land mammals. It was a seriously dangerous post.
Instead, this will have to suffice
Ignoring logic and mathematical theories such as chaos theory and large numbers is also cheating Neal
I also don't subscribe to the multiverse theory, as T1 has a closed loop creation paradox which would spawn an infinite number of multiverses and make your head explode.
T1 goes back in time - Multiverse 1
Kyle goes back in time - Multiverse 2
T1 chip makes T1 (eventually) which allows it to go back in time - Multiverse 3.
Kyle is John's father, that creates the resistance which allows for Kyle to go back in time - Multiverse 4.
Repeat ad infinitum. They have to repeat infinitely because otherwise John is never born and Skynet is never created. In a multiverse it doesn't work, who made the chip and was John's father in the very first universe?
So while T2 and T3 are satisfied by using a multiverse, it's inconsistent with the rest of the Terminator "world" and unsatisfactory.