@Chdot "I'm sure most people cycle with the assumption that they will be seen, try to be prepared for when they are not seen (or ignored) and then react with resignation or anger. "
Now that I would mostly agree with, I ride hoping I will be seen, assuming that I will be seen unless conditions indicate there is a risk I may not (poor viz through rain/fog, low sun etc) BUT I assume other road users (of all types) may do something criminally stupid at any moment. Yes I'm human, I get angry/scared/resigned or whatever, some days sooner than others, but you have to remember *most* people don't mean harm, they're just not thinking, or in many cases not well taught.
Years ago (we wont say how many! :-o ) a motorcycle instructor gave me a couple of fabulous bits of advice;
Firstly, ride as though everyone else on the road is waiting for the opportunity to kill you, really, they want to kill you but it has to look like an accident so look out for them...
Sounds extreme but it kept me alive through over 100,000 miles of city despatching (M/Cycle) and if you treat them that way then little comes as a surprise. (Oh and it applies to pedestrians/bikes as well).
Secondly, you reap what you sow, DON'T ride in the gutter and let other vehicles push you around, they can't guess what you're going to do next and the bullies will endanger you, ride positively, be decisive, but be courteous, if you can let someone out, do, if you are holding someone up, let them through, but be positive and be clear.
and he was right there too, assertive is not the same as aggressive.
On the days when I manage to put his advice into practice, things generally go better, but needlesly close overtakes still annoy me, if a bus can pass me safely what excuse does a car/cab/van have?
Oh and PWNelson, you're right about the weather, it was lovely and warm today :)