Bob, that's hilarious (your split personality feed).

Mostly they're arbitrary distinctions. Of course we are all drawn to who we are drawn to, but my point is we could all seek to improve whatever personalities we have, or at the very least work to understand them and to understand why a wide variety of personalities is necessary.

Don't even get me started on the men and height thing. I dated men over six feet and men under six feet and really think that's a complete non-issue as well. But men certainly seem to believe that women care about height, and sometimes reading dating articles here on Medium, I often DO see that on people's "wish lists."