This ironclad dialectic method is proven to be unblockable. Use it sparingly, lest we all destroy ourselves.

P1) You believe {{{1}}}.
P2) You are {{{2}}}.
____
C) Opinion discarded.

Example usage:

P1) You believe given infinite time and infinite universes, and given that the laws of nature are entirely probabilistic, such that there exists a nonzero probability of any event occurring, no matter how small, then it seems inevitable for a wholly intact human brain containing a false memory of the entire universe to spontaneously generate within the vast temporal expanse of heat death, and you would be unable to tell the difference.
P2) You are short.
____
C) Opinion discarded.