The guy is clearly an obsessive hyper-perfectionist- he's telling (or boasting) of taking a culinary obsession from reproducing fine-dining dishes (when most people are content mastering a few decent recipes) to building automates curing chambers and butchering whole animals. It's kind of obvious that this personality leads from any random objective to into the deepest of the rabbit holes where everything is studied and annotated with the utmost precision. Funny as a clinical case, not sure I'd like to be around someone like this though :)