That's just hilarious. We live in an era where the statistical differences between the appearance of men and women are better understood than ever before, thank

That's just hilarious. We live in an era where the statistical differences between the appearance of men and women are better understood than ever before, thanks to artificial neural networks, and we can in fact pinpoint the exact combinations of low-level features that make a face look like a man or woman. And then you have people in such a deep denial of reality they pull off this type of joke. Sure, you cannot identify sex with absolute certainty only with a photo, but ignoring fringe cases you can guess with very high certainty.