You do need to keep those humors on balnce. Also dont forget the diferent types of bile.

I get your frustration, but considering what gets published the guy is not that bad in that aspect. Sure he is bland and not very rigurous in his thinking. From what i remember his politics are 1. didnt like the cultural revolution 2. Proud of being chinise and the development of china in the last 40 years 3. Wants more basic sciene research.

The phisics part is also poorly done tho.

But yhea even the campbellians were materialists of a sort.