1. Aestimatio: Sources and Studies in the History of Science

Original publication: Thibodeau, Philip. "Hahn, Robert. The Metaphysics of the Pythagorean Theorem: Thales, Pythagoras, Engineering, Diagrams, and the Construction of the Cosmos out of Right Triangles." Aestimatio: Sources and Studies in the History of Science 13: 2018. 177-184. DOI: 10.33137/aestimatio.v13i0.34346. This material has been re-published in an unmodified form on the Canadian HSS Commons with the permission of Iter Canada / Aestimatio: Sources and Studies in the History of Science. Copyright © the author(s). Aestimatio: Sources and Studies in the History of Science is distributed under a Creative Commons Attribution-NonCommercial-NoDerivatives License (CC BY-NC-ND 4.0). For details, see https://creativecommons.org/licenses/.