your opinion?

Generally speaking, I am not in the habit of thinking anything sexist such as this true.

Is it really sexist to make mention of any possible differences between the sexes?
Political correctness is really out of hand.

No.

But to suggest that difference in sex and a difference on such a fundamental abstract level you are proposing does seem a little far fetched...

I'd agree the question from the OP is too abstract and nebulous to be of any real value. But such is the state of philosophy; sophistry and speculation.