2 Seaters
It strikes me that Airlines are in violation of the Americans with Disabilities Act if they force clinically obese people to
buy two seats.
On airlines such as Southwest and United, people who can't fit into 17-inch seats with the armrests down and their seat belts fastened must buy a second seat or they don't fly. US Airways and American Airlines are likely to offer free second seats, but on a full flight they make extra-large passengers pay for them.
Obesity is as often as not not a simple matter of gluttony or lack of will power. There is a ton of research going on that show there are dozens of factors, from
viruses to
air-conditioning to
trace synthetic hormones. It seems pretty clear that in many, if not most cases of true obesity, too many Twinkies are not the cause.
As more and more information comes out, I suspect that lots of things will change, from medical advice to the way we process food. More importantly I suspect that fat people will no longer be the one group that it is OK to ridicule - or charge for two airline seats.