[lujz]

Disregarding glandular, hormonal, or similar problems, obesity is certainly not a disease: http://www.youtube.com/watch?v=RXTq2_3LfXM.

[chwahoo]

Out of curiosity, did you read the full article? It does a great job in making the point that disease/not disease may not be the right question to ask (which is a good thing because it isn't straightforward to answer).