If I'm honest weepej, it's two fold and here I go again...
"Oh no, is he going to talk about his job?". Well, in my defence, it’s what I see and if others saw what I see it may change their point of view, so cut me some slack please everyone...
I’ve said it before but I honestly do believe shock tactics work and they should be used in the media, especially in this ‘X-Factor, cry to win’ world where war is something unreal and make-belief which kids today use just to ‘get off on’ with their X-Box wot Daddy bought them!
I see what happens to people in
real life who, if they survive, carry on to live life pretty much a cabbage; people who may not have had that fate if they had just worn a helmet. (But of course I could say that of many other incidents too

).
Seriously! I think I've mentioned it before here but the one person I met years ago from a cycling accident had a head which literally disappeared just above his eyebrows, with a kind of hump towards the rear of his head during the Craniotomy which followed. He has a good head of hair, fortunately, which disguises him from looking like a complete freak as carers push him around in a wheel chair like a baby.
This once fit and functional young man can control some things a bit, thanks to what people like me do, just, if you can call it functional...

I see many like him so, as you might expect, it affects and disturbs me and makes me want to 'save everyone'...
Next #2: I wear one so that if or when some

knocks me off and my worst nightmare becomes my reality, I tick all the H&S boxes and if they get the driver who did it to me it will be deemed his fault 100% and what is left of my family can at least know the son of a bitch who caused it got some punishment, whatever that’s worth in GB today!
When I ride in the Wyre Forest National Park I don't use a helmet, and it feels just GREAT! Like how it used to be on our roads, ya know? But I cycle on roads around Birmingham today which, probably like you in London weep, is gorged with these same homicidal self-centred fools! (And foolish cyclists, let’s not forget).
I guess it's a case of I have to protect myself because others are inconsiderate, ignorant and selfish

So while I shouldn’t have to wear one I do. But I would still prefer choice about the matter.
Do you wear one on your commutes around London weep? No hidden agenda, just curious. I wouldn't ever want anything to happen to you, no matter how much we have crossed swords.