sozobe wrote:Doesn't ALL insurance work on the redistribution principle?
Let me make a distinction between "before the fact" and "after the fact". When you buy car insurance, house insurances, and the like, they redistribute money between possible futures of yours. One possible future is that your car breaks down, another possible future is that it doesn't. If it does, the insurance policy will,
after the fact, have been attractive for you and unattractive for the insurance company. Conversely if your car doesn't break down. But
before the fact, at the time you buy the insurance, the
expected redistribution between the two futures is near zero. If it wasn't, there would be no mutually profitable contract. It would either be stupid for the insurance company to bet your car won't break down, or stupid for you to bet that it will. Because this is true for every policy holder, there is no
before the fact redistribution between them.
Universal healthcare is different. Take Bipolar Bear's epileptic son, for example. (He talked about his illness, so I think it's okay to discuss him here.) The policy holder and the company both
know what his medical expenses will be. If you handle his case like a car insurance, the premium that would make him a mutually beneficial risk is very high. To get him insured in a universal healthcare system, you have to take some money from healthy people to subsidize his insurance policy. That's what I would call "before the fact" redistribution.
In practice, one could subsidize his premium or oblige the insurance company to cover him at the same rate as everybody else. Either way, you end up making insurance
unattractive for healthy people. It's not "they think they don't need it, but they do". Insurance may
really turn into a bad bet for them. Even rational egoists -- not just dumb, greedy egoists -- may find it attractive to stay out of a universal healthcare system.