I agree: the human (or any organic) brain is no more "logical" than any other numerical system. We obscure this fact (mostly) successfully by virtue of the stat

I agree: the human (or any organic) brain is no more "logical" than any other numerical system. We obscure this fact (mostly) successfully by virtue of the statistical regularities with which we are imprinted as a result of our experiences. This gives the appearance of logical rigor, but this rigor is only illusory.