I reserve that for the mirror.
Seriously though, men and women's bodies are hugely different in shape. Watch a video with a female cyclist donning the full gear and compare it to a guy in the same kit if you don't believe me.
Lol, that's what I meant when I said it's easy to tell the difference

Also most female cyclists don't look at the other gender with incredulity (like they couldn't quite believe that you are on the road, but not in lycra and not on a racer) or be rather obvious when checking someone out
Well some people do seem to have a lot more incidents than others ... could just be the area or time that they are commuting ... but it might be the person!
Well, as I see it, 'the moron factor' applies to the person, not the mode of transport. Two examples from this week - some silly bint racing to get to the roundabout behind a bus to get into a supermarket car park (obviously never heard of the rule - give priority to traffic already on the RAB) and some Chinese guy trying undertake a left turning bus (I informed him politely that it's better if he waited behind as the bus driver can't see him, so if he carries on he'll get squashed. He did, but then jumped a red light, some people are beyond redemption)