Columbia subject headings:
Food.
Mind and body.
Philosophers--Nutrition.
Thought and thinking--Nutritional aspects.
Harvard subject headings:
Food
Mind and body.
Philosophers--Nutrition.
Thought and thinking--Nutritional aspects.
Thought and thinking.
Princeton subject headings:
Diet.
Food preferences.
Philosophers.
Philosophy--Miscellanea.
Trivia and miscellanea.