[buu700]

Personally, I've never seen obesity as a failure of character or willpower, at least as long as I can remember having any particular views on it at all. I see it as a failure of information and choices.

Obesity was rare until the United States officially decided in 1977 that saturated fats were considered harmful. A few years later, it started rising to the current epidemic level. We've come a long way since the American Heart Association was recommending candy and soda as "healthy" alternatives to real food, but the idea that an optimal diet contains low saturated fat and high complex carbohydrates remains firmly entrenched in present-day nutritional and medical orthodoxy.

Imagine a counterfactual where Congress had reached the opposite conclusion, instead recommending a standard diet full of saturated fats, high in salts (both sodium and potassium), moderate in monounsaturated fats, low in polyunsaturated fats, and sparing in carbohydrates. The population and food industry would have moved in an entirely different direction. We'd have a whole different universe of nutritional advice, diet trends, restaurant menu options, and easily available processed foods. A lot would be the same, but large sections of the grocery store would look like lowcarbfoods.com, maybe burger joints would serve mozzarella sticks instead of fries, maybe instead of potato chips and corn chips people would eat pork rinds and kale chips, and maybe instead of rice or potatoes an average dinner would include all manner of delicious fried vegetables. Instead of a low(er)-fat (i.e. high(er)-carb) diet, doctors would tell fat people to try keto. Maybe that timeline's equivalent to trans fat would be sugar alcohols and artificial sweeteners, and governments would ultimately pressure the industry to transition to stevia, monk fruit, and inulin fiber.

In such an alternate universe, I'm sure the food industry would still work overtime to find ways to make many of its products shitty and addictive, and I'm sure the average person would still lean heavily on processed foods and fast food over home cooking and whole foods. I'm sure that would cause its own set of health issues, but what I highly doubt it would cause is an obesity epidemic. It's simply a lot harder to overeat fats than it is carbs. We'd also inherently have less insulin resistance, which means less type 2 diabetes, less dementia, and probably a good amount less of mental/neurological issues like depression and anxiety.

Unfortunately, we live in this universe. And in this universe, I find it really hard to blame individuals for struggling with obesity when we've practically purpose-built an environment to make us fat and keep us that way. In order to not be fat (by pre-1980 standards), you either have to win the genetic lottery, be extraordinarily physically active, put a high amount of effort into controlling your caloric intake, or be willing to go against the grain (no pun intended) on what you've most likely been led to believe for your entire life by everyone and everything around you. It's great to fall into one of those four buckets, but on a population scale it should be obvious that the majority wouldn't.

[fortran77]

Do you view a chronic smoker as a failure of character or willpower?

[buu700]

I wouldn't say inherently. Trying and failing to quit is plainly a failure of willpower on some level, albeit an understandable one given varying levels of nicotine addiction. Perhaps it could also be a failure of information (helpful techniques, etc.), although I'm not familiar enough to comment in detail on what quitting smoking is like.

On the other hand, is picking up the habit in the first place, or choosing not to attempt to quit, a failure of character? I'm not sure that's for anyone other than the individual to decide. I personally feel it's unwise given that in 2024 smoking tobacco is pretty much universally known and accepted to be wildly unhealthy, but if someone weighs the tradeoffs and decides that maybe it has social and/or professional and/or mental benefits for them that outweigh the downsides, I wouldn't call that a character flaw so much as a decision that I'd highly disagree with. I'd say the same whether we were discussing tobacco or meth.

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Edit: More to the point I now see you were probably getting at, there's a pretty big difference in the knowledge and time/resource investment required to stop buying cigarettes (which costs nothing) and to adopt a low-carb or ketogenic diet that a particular individual would be happy with long-term. I've been keto for over 12 years, and I have a routine that I enjoy, know my way around a kitchen, know what foods I like, and know all the right ingredients and recipes to use to create any food I might want to eat in a keto-friendly form that's as good as or better than what I could otherwise buy at a store or restaurant. For example, I make some of the best ice cream I've had anywhere (sometimes in flavors that I've never seen commercially available), and the one time I cheated for a New York slice I was disappointed because it didn't hold up to the pizza I'd already been making at home.

Maintaining my diet takes zero willpower, because I enjoy it even more than my diet from when I was fat, and I never had to starve myself or give up my sweet tooth. The problem is that for that to work it required not just the inclination to research and adopt keto in the first place (a major hurdle in itself), but turning it into a dedicated hobby with development of knowledge and skills that I wouldn't expect the average person to casually pick up. That may work for me, but isn't a scalable solution for the population at large. On the other hand, if I could magically reformulate every food product in the world based on what I know from experience works, no one would struggle to eat a high-fat diet because that would just be the default instead of high-carb.