Thomas Lepeltier is a French independent scholar, essayist and science writer specializing in the history and philosophy of science and applied ethics, known in particular for his contributions to the field of animal law. He is the author of several philosophical works on animal ethics such as L'imposture intellectuelle des carnivores and of science history books including Darwin hérétique and Univers parallèles. Known initially as a science historian, he now mainly advocates in defense of animals in the French media.