"A physician treating obesity at Kaiser noticed that his most successful patients—those who had lost the most weight—were dropping out of his program. Intrigued, he arranged for follow-up with the ex-participants, who shared that their weight loss brought up old traumatic emotions from childhood. It was easier to live life with morbid obesity, despite any pain and inconvenience it might cause, than it was to face those old feelings.

That is testament to the power of old trauma, and of fat as a semi-conscious strategy to help contain it."