This excerpt doesn't even get to the solutions. It's just a hook: if you enjoy reading about extreme bushcrafting, this might be the diet book for you. More

This excerpt doesn't even get to the solutions. It's just a hook: if you enjoy reading about extreme bushcrafting, this might be the diet book for you. More charitably, it sounds like one person's journey to solving his problems with food, written up in the belief that other people's problems are similar enough that they might benefit from what he learned. It sounds like his solutions are pretty specific to his issues, but with 9 billion people on the planet, who knows. I think one good message that can be taken is that many people have extremely narrow ideas about normal, healthy eating, and the possible healthy solutions for them might be far outside what they think is normal. Anything they trust that gives them the courage to experiment (whether it's new-agey woo, moral purity, cultural tradition, masculine primitivism, or whatever) can help them get out of their rut and maybe find something that works for them.