He calls coconut oil a life supporting substance when in fact, the health benefits are still inconclusive.
And searching around, it seems he basis his research on outdated studies from the early to mid 20th century.
Oh, and Mercola, one of the pseudoscience giants, supports his ideas.
I knew this was a Ray Peat thread before I clicked it. He has some good ideas, such as replacing polyunsaturated fats with saturated, but he's off his rocker. I would take anything he says with a huge grain of salt.