It is up to everyone to take their own responsibility and assume the consequences of their actions. [..] I am appalled that in a country like the US which WAS known to value individual responsibility it has become mandatory to wear helmets when cycling.
Though it's hardly a new development. Seat belts have been mandatory for decades. People complain about safety restrictions like these at first but seat belt laws have been around long enough to reduce the complaints to a mere mumble. So may it happen with helmet laws.
I don't really get what people have against seat-belts.
Apart from "Nobody is going to tell me what I must do in MY car!" and some people thinking that being tossed out of your car is actually preferable scenario in most accidents.
I think there's too little data about road accidents publicly available. I think all documentation from police investigations of road accidents should be anonymized and made public after some time.
One important distinction here is that the health benefits from cycling, even without a helmet, outweigh the dangers by a factor between 7-1 and 20-1, depending on the study.
Any policy which reduces the number of people who would otherwise choose to bicycle is de facto worse for people's health. If mandatory helmet laws decreases the number of bike trips by even one, it's a net loss.
Though it's hardly a new development. Seat belts have been mandatory for decades. People complain about safety restrictions like these at first but seat belt laws have been around long enough to reduce the complaints to a mere mumble. So may it happen with helmet laws.