Zeichner wrote:
" If you look at them (even if you're not making eye contact), they apparently think you will move the correct direction to avoid bumping into them. If you're not looking at them, they will move to avoid you."
Thanks! This was like a revelation!
I don't know if this answered the OP's question, but for me, it explains a lot! specifically, why I tend to do the "I'll move over" dance with people I know, but never find myself doing it on a crowded sidewalk.
I avoid eye contact with strangers like it's some kind of disease vector -- because if you make eye contact in Louisville, KY, the likelihood that they'll talk to you is sky high, and I have no idea what to do when strangers talk to me (outside of very limited contexts, like ordering food, for which I have developed 'applications,' so to speak).
At work, and with people I know, I try to at least pretend to make eye contact in order to be polite and friendly, and this happens to me all the time. From now on, I'll try just moving over without making eye contact.