OF all the indignant responses to Mayor Michael R. Bloomberg's plan to ban the sale of giant servings of soft drinks in New York City, libertarian objections seem the most worthy of serious attention. People have certain rights, this argument goes, including the right to drink lots of soda, to eat junk food, to gain weight and to avoid exercise. If Mr. Bloomberg can ban the sale of sugar-laden soda of more than 16 ounces, will he next ban triple scoops of ice cream and large portions of French fries and limit sales of Big Macs to one per order? Why not ban obesity itself?
The obesity epidemic has many dimensions, but at heart it's a biological problem. |