Originally Posted by
groovestew
I'm an introvert, so I don't initiate greetings, and I don't care if other cyclists don't greet me, but I'll respond in kind if greeted.
Much the same way ... sometimes, if a person "looks" friendly I'll wave from the bars, or give a nod ... but like others have said, I don't get a lot of feedback in return. Doesn't bother me much really.