
How much you believe in a need for universal health care is largely dependent on how much you see health as a common endeavor. The national policy debate we've been having lately and the health economics class I just completed have me giving it some thought.
Respecting people's preferences is an important tenet of economics. So, if you like to spend your leisure time watching football, smoking, drinking beer and eating pizza; we can presume that you know best what makes you happy and you alone suffer the consequences. If however, other people pay the price for your choices, then there is a social cost, and it is reasonable to consider some intervention.