Feynman's explanation is obviously great, but it and the blog have different goals. There is really no sense in which fire is best explained by Planck's Law. Ob

Feynman's explanation is obviously great, but it and the blog have different goals. There is really no sense in which fire is best explained by Planck's Law. Obviously the goal of the blog post is to explore how physics is nested, with complex phenomena the result of simpler laws which are the result of even simpler laws. I mean, the part that's about chemistry specifically, which most would call the part that's about fire, is only the first 1/5 or so. It is easier to learn and feel motivated to learn less physics rather than more, and Feynman's gift was imparting the most essential information with the least physics possible, a sort of distillation of physicist-intuition for the layman.