I did watch the video, it’s pretty good. He’s discussing the motivators behind overeating. He points out in the beginning that CICO is something that cannot be violated due to thermodynamics (incorrectly saying it’s the second law when he means first), but where the CICO approach fails is in addressing the obesity epidemic.

Ultimately, it is a personal decision to consume food. The genetic difference is in how hard this is. Genetics does not affect the physics at play. If you consume fewer calories than you expend, you will lose weight. There are no genetics that will permit you to derive more calories from food than what is consumed. Period.

Sometimes you just have to embrace the ascetic part of dieting and just suffer. Life is suffering anyhow, so you might as well make peace with it. It’s okay to be hungry, just like it’s okay to be bored. We’re not supposed to be satiated 24/7.

Please note I’m not saying over or under weight people are somehow worse people than those who are fit because they have poor willpower or something like that. We all have our problems, and everyone deserves respect as we navigate this fucked up life.

The thing is, nobody is going to be able to solve your problems except you. There is no pill that will fix your diet, and it’s not your genetics that put the food in your mouth. Genetics can make you want to eat, but you can choose not to act on this impulse. It can be trained just like anything else. The only lasting solution lies within, whether that’s learning how to deal with not giving into your hunger pangs, or forcing yourself to eat when you’re not hungry, or just learning to love yourself as you are.