It's also noteworthy that in most states, you can demonstrate an ability to pay for a certain amount of damage in lieu of car insurance.
It's also noteworthy that in most states, you can demonstrate an ability to pay for a certain amount of damage in lieu of car insurance.
Seriously, this debate only makes sense in a context where you consider health insurance to be an "optional extra". It's not. Health insurance is as basic as roads and garbage collection, fire departments and a police force. Out of the whole developed world, it's only in America that something as fundamental as health insurance is considered an optional extra.
The rest of us, who can't treat ourselves without external assistance (and also those amongst the doctor who expect that they might at some point get ill enough to require assistance from another human being), the rest of us need health insurance.
As it turns out, doctors are actually human beings, who are able to form relationships and make arrangements with other human beings, whether or not this takes place within the scope of formal public policy or under the aegis of bureaucratic institutions.
I guess looking before you cross the road is also "optional".
Unless you're the kind of person whose plan to get rich is to play the lottery, you need health insurance. At some point, in your life, it is quite likely that you will get very sick, or have a serious accident, or have some sort of mishap that suddenly smacks you with a multi-tens-of-thousands-of-dollars-or-more medical bill. At that point, if you don't either a) have health insurance or b) have lots of money, you're basically fucked.
If you pay the insurance all your life and you never actually get to use it, you should count yourself lucky. Health insurance if the kind of thing you pay every month and fervently hope that you never actually need. But if you do need it, having (good, not the american "we'll drop you if you get too expensive" type) health insurance is quite literally a life-saver.
Finally, if you declare bankruptcy because you can't afford your medical bills (and huge medical bills can happen to anyone), society is paying for your treatment anyway, indirectly. Therefore, it is reasonable to mandate that everyone must have health insurance.
However, health insurance is in no way in the same category as any of the above - insurance is a financial tool, used as a means to achieve a desired end in a high-risk situation. Saying that insurance is absolutely essential is like saying that we can't live without zero-coupon municipal bonds. Sure we can, no matter how important the things they're intended to pay for are.
As for health insurance, the claim that it is necessary is absurd. One could make a much more reasonable claim than health care is necessary, but the question of the specific mechanism by which it is paid for is orthogonal to whether it should be considered a necessity in a modern society.
There are a lot of areas in the US (most I'd venture to say...) where driving is essentially a necessity once someone has a full time job. Its not like we have a great public transport system. So while you can technically opt out of driving, its not really realistic to do so in most places.