I mean, this was a pretty obvious work around for McDonalds. If the SF City Council was serious about this they should have seen it coming from a mile away.
If the city council is not bluffing, they'll push for more restrictive laws. And in another time and place, perhaps health, safety, and zoning commissions would come knocking.
The only reason obesity becomes a public issue at all is because the non-obese are forced by the government to pay for the health care of the obese. This problem has a very simple solution - no medicare/medicaid for fatties, and make it easier for insurance to charge fatties and fitness freaks different rates.
edit: Is this such a controversial statement? Does it bear explanation?
What we eat is not solely a matter of willpower. It is influenced by what sort of food is available. It is influenced by what sort of food is easier or harder to obtain. It is influenced by how hungry we are. How hungry we are can be changed by how stressed out we are, or by what we ate yesterday, or last week, or how active we have been lately. It is even influenced by what we see others eat, what is culturally acceptable to eat.
So yeah - obesity isn't communicable from person to person like the flu is, but it is something that your environment has a huge influence on.
You are correct that people's choices depend on what options they have available and their utility function. Some people will eat pie if it is available, and some people prefer (pie, obesity) to (no pie, healthy weight).
How does hindering their choices help anyone?
http://www.time.com/time/health/article/0,8599,1646997,00.ht...
http://www.usatoday.com/yourlife/food/diet-nutrition/2010-11...
This is a puritanical mindset. A mindset of the evil of sin and the necessity of combating sin through the coercive power of the collective. It is no less dangerous than puritanical religion ever has been (witch-hunts and all). This belief system escapes notice as a puritanical, regressive ideology because it does not come bundled in the familiar forms: married to a social conservative longing for the past or embedded within the larger structure of a religious belief system replete with supernatural pantheons and creation myths. But in the end it works out to the same thing: the institutionalization of morality. And as always it will end with the same results: repression, subjugation, abuse of power, and misery.
If you decide that individuals do not have the liberty to decide their own diets and take care of their own personal health then where do you draw the line?
1. Eliminate all farming subsidies, starting with those for corn and other unhealthy foods.
2. Eliminate special interest group influence on politics, such as the frozen food industry getting congress to declare pizza a vegetable.
3. Provide proper health science education in schools, starting at a young age. Teach kids what food is, how it works, the side effects of poor eating habits, etc. Teach them about nutrients, exercise, etc. Do it in a scientific manor without demonization / judgement, unlike most (stupid) anti-drug programs.
4. Remove all unhealthy foods from food assistance programs.
Most methods of helpful government "intervention" are eliminating government intervention.
Nutritional science occasionally gets small details wrong, lard fries vs trans fat fries. They are spot on for most things, e.g. spinach vs fries.