Akareth
The study that your article references is a mouse study, so the relevance to humans is questionable.
In addition, fiber is shown to be beneficial to humans primarily when comparing the standard American diet to a high-fiber diet. This is likely because fiber is mostly non-digestable by humans (as we’ve lost the ability to digest fiber more than 2-million years ago unlike our closest living great-ape cousins), and acts as a physical barrier to the absorption of sugars and starches which also helps to lower insulin spikes.
If you do not eat a high-carb diet (such as a ketogenic diet), then eliminating the undigestable matter (i.e. fiber) from your diet is probably beneficial because you’ll be able to absorb more nutrients and get rid of constipation-related issues.
Intermittent fasting is not a diet, but it can be combined with any diet.
Time doesn’t have to be 1:1 between a host and a simulation. The host can take as long as it wants to render the next step in a simulation, and any observers within the simulated universes would not be able to discern the choppiness of their flow of time.
Humans and dinosaurs absolutely co-existed (e.g. chickens). The misconception is that dinosaurs are extinct.
Dietary advice based on the food pyramid/MyPlate. Before the late '70s, cardiovascular disease, diabetes, obesity, and mental illnesses were all rare in the general population.
We need to be eating fewer carbohydrates, not basing our diets around them. We need to be getting most of our calories from fat, not demonising it.
Thankfully, we have people like Dr. Ken Berry, Dr. Chris Palmer, Dr. Anthony Chaffee, Dr. Georgia Ede, Dr. Shawn Baker, Dr. Paul Mason, Dr. Tony Hampton, Dr. Jason Fung, and others spreading this message.