Notes & Queries response - If the brain uses the most calories of any organ, can you think yourself thin?

This is my response to a question that appeared on the Notes & Queries page of The Guardian website on 12th February, 2023. The Guardian is apparently no longer happy to host my comments on their site, so it is appearing here instead. This blog is obviously not affiliated with The Guardian. Its reference to a question that appeared in Notes & Queries is presented here under the terms of fair use. ~ If the brain uses the most calories of any organ, can you think yourself thin? image generated by Craiyon “You will never transform yourself into the hero of the beach by attempting to prove the Riemann Hypothesis,” declared William Goaman. “Trust me when I say, from hard won experience, that it doesn't build upper body strength. Any gains you make remain in the brain. In an outdoor environment, especially one where volleyball is played, some bruiser with a vaguely self-deterministic moniker (Biff, for example) who has an intuitive understanding of the way that sand particles beh...