[johnnyanmac]

Think the point is that it's real easy to force feed yourself 5000 calories if it's 2500 calorie meals that don't fill you up for the day.

honestly the burger itself isn't too bad. Double quarter pounder is 750 calories, really filling. But tripling that from fries and drink is the real killer. You can probably lose weight from McDonald's simply by only getting water or unsweetened tea for a drink, and limiting yourself to small sides.

[tdeck]

> it's real easy to force feed yourself 5000 calories

No it's not. If you have to force it, it's by definition not "easy". Overindulging in something is different from forcing yourself to do it. My problem with the movie is that it takes a very strange scenario (man forces himself to eat to the point of puking) and acts like that's teaching us lessons about the broader population, none of whom are doing that. It might be bad for you to eat unhealthy things that feel pleasurable, but it's obviously worse to do it so much that it's become an ordeal.

[johnnyanmac]

"ease" is relative here. And if you really care about that debate you can find some social media challenge posts fantasizing about how you'd consume 10000+ calories for 1b dollars. I wouldn't drone much more on that point past calorie density being an undertalked about issue with these "calories in, calories out" crowd.

Main point: consuming 3000 excess calories a day roughly equates to an average person gaining 5 points a week, 20 pounds a month (which tracks with the documentary). That is extreme. But think of 1000 excess calories (2 pounds a week) and do it over a year. We know which one is worse, and we know which one is more common. And we know it doesn't just stop after a year.

I think there's merit in demonstrating an extreme experiment (especially in this day of social media) and using it to demonstrate what happens from less extreme, but longer term bad habits.