"Let me turn you question above round: Why should the cyclist or pedestrian in your example be presumed liable? In effect, that is what happens at the moment."
Why turn my question round? I didn't suggest that someone
has to be presumed liable. One not being liable doesn't mean the other
is liable. I'm not liable by default for the car's bent bumper, why should the driver be liable by default for my scraped leg or my crushed skull - if he/she didn't do anything wrong then I don't see why they or their insurance should pick up the tab.
"Not everybody lives in London, you know."
Nobody suggested they do!
"But even an idiot is going to take more care when 'protected' by a thin layer of lycra than when s/he has a steel safety cage."
Darwin award notwithstanding, that simply isn't universally the case - you're assuming that intelligence trumps the survival instinct. When mistakes are made, the whole point is
they're mistakes - you seem to be saying that the vulnerable make less mistakes - if all else were equal it might be true, but it isn't equal - drivers have to pass a test, cyclists don't, so even with the best will borne of self-preservation, cyclists on average are less trained albeit I'm sure some of us are perfect. If there were a startling statistic that showed that 90% of accidents between cycles and cars were the driver's fault, I might be with you, but I think there are enough reasons why cyclists are
less likely to be responsible to balance out the self-preservation principle you point to.
"I'd suggest that in terms of obeying traffic regulations, the motorists are showing way more care than the cyclists."
Er, not sure about that, and even if it's true, they have less manoeverability to play silly buggers, they can't weave in and out of traffic or nip down narrow pedestrian alleys (though some of them still try!). Though as has been pointed out above, the most legal way isn't always the safest - you have to assume that cars around you will also be following road rules - restricting yourself to pointers set out in the highway code can often put you in a perilous position, e.g. safer to take the middle of a lane and block traffic rather than keeping to the left with cars overtaking and turning left across you, trapping you on the kerb...
"but the big insurance companies who have to prove that their insured driver was not at fault."
They have to prove their insured driver was not at fault? That's sort of guilty-till-proven-innocent isn't it? I'm sure I've misunderstood the legal concept of "fault" - if you hit someone and it's your fault then you're guilty of hitting them? Or can you be at fault and yet not guilty?
"Conversely, when I was driven into when driving, I had to do nothing other than one initial phone call."
Then get some cycling insurance of your own. What it seems to boil down to is that because cyclists don't have to have insurance, insurance has to take the cost on behalf of motorists. Not having insurance is our choice as cyclists - why should others pick up the tab for us by default? Put it another way, taking as an example a situation where there is no liability established either way, a motorist pays to insure yourself but is covering someone else's misfortune. I suppose it's convenient for us as cyclists - I ride a lot and this law could one day be very convenient for me, but I don't see that it's fair.
at present it is harder for the cyclist to make a claim since they might not be covered by insurance (e.g. via CTC) so you have a single cyclist up against the big guns of an insurance company that won't want to pay out.
So the motorist pays to have big guns on his/her side. Are we saying
their insurance premium should cover
us as well? There's unfairness in society but I don't see this is the way to even us all out. If we want big guns on our side why don't we just get our own insurance? If an uninsured driver takes your bumper off we all scream blue murder about uninsured drivers - if an uninsured cyclist takes yer bumper off, you the motorist pays for it? I realize this is only by default - but i still don't see why the default should be one way or t'other. I'm going to have to get my head round this one...
"their reaction to 'blus & twos' is a good illustration"
maybe times have changed - what is their reaction to blues'n'twos?
PhilO - your paragraph on blame and liability makes perfect sense (at last, something does!), but you confirm my perception that the proposal is that one person's insurance would cover another, who doesn't legally have to have insurance. What I fail to see is how this is fair, though I'm open to convincing. If motorists were smart enough to understand the concept (tongue in cheek - before you all start quibbling!), they'd quite reasonably say "get your own insurance!".