This paper fails to account for (or even mention) genetics. To expand on the breathing capacity example, consider the case of the sherpas. https://www.npr.org

This paper fails to account for (or even mention) genetics. To expand on the breathing capacity example, consider the case of the sherpas. https://www.npr.org/sections/goatsandsoda/2017/05/28/530204187/the-science-behind-the-super-abilities-of-sherpas https://www.npr.org/sections/goatsandsoda/2017/05/28/5302041...