Agree.  You may be born into a body, and you may have no control over your genotype from birth... but what you choose to do with the body you were born into?  Well that's entirely up to the individual.  How you choose to present your body is an expression of who you are - from the clothes you wear, to the makeup you put on your face, or if you choose to have facial hair, and of course your weight.  All of those little things you can change about your appearance, the things that you have control over, they all show the world who you are as a person.  Your life is your fault.  Whenever I see a fatty, all I perceive is an amalgamation of poor life choices that has resulted in a person that just doesn't give a fuck!