The guy clearly has problems and yes first encounter can feel intimidating, but I don't think chasing after him or knocking him off his bike is going to help his condition, if anything it makes you appear as aggressive as him. Out of interest would you have chased him if he had a physical disability ?
How do you know he has genuine problems on your first encounter?
Unless of course you actually know him personally or have witnessed this behaviour before.
If he has genuine problems it is very sad that no one is providing him with the help he needs, because one day he might meet the wrong person who might do something stupid.
As far as I am aware he is only ever aggressive when on his bike.
I see him in town occasionally and he SEEMS perfectly normal and friendly, but maybe this isn't the case.
I wouldn't actually knock him off his bike, I was obviously joking! Hence the smiley face.
This was a couple of years ago or maybe even 3 and yes I had used to get really annoyed with people on the roads when they did something stupid, and this was an instant reaction as I had wanted to find out what I had done wrong.
I am used to him now as I see him on a regular basis doing the same to others and swerving in and out the traffic.
Every morning I encounter tonnes of people being aggressive. Are you saying that you are a saint, and have never got angry before.
I am however a lot calmer now and tend to just laugh at people who have road rage with myself as this definitely has more effect, and stops yourself from looking stupid, plus I think it's an age thing and having more experience on the roads, you get to have more patience and understand that mistakes can happen and people can be lost etc.