Home A Middle Way Robert W Batterman Reviewed by Mariam Thalos A Middle Way: A Non-fundamental Approach to Many-Body Physics Robert W. Batterman Oxford: Oxford University Press, 2021, £47.99 ISBN 978-0197568613 Before a theorist may even begin to offer an explanatory model (correct, useful, or otherwise) of some aspect of the universe, that theorist is required to settle in advance—and often implicitly—the following questions: