I want to know the answer to the following question:
What is the European equivalent of "Qi"?
All the background I'm provided with is that "About the same time in Italy, Alcmaeon of Croton (a Greek) wrote of the importance of equilibrium between what goes in and what goes out, and warned that imbalance would result disease marked by obesity or emaciation.". Is that enough to answer the question?
Answer: no