Laurens van Apeldoorn: ‘Hobbes on the Scientific Study of the Human Mind’, Archiv für Geschichte der Philosophie, 97,3 (2015)
Abstract: This paper considers Hobbes’ scientific study of the human mind and the method that structures it. I argue that Hobbes approaches the mind – as he approaches the inanimate natural world – in accordance with the method of “physics” as set out in the fourth and last part of De Corpore. I discuss this method and show how and why it applies to the study of the human mind, in particular in his most famous exposition of the topic in Leviathan. This understanding of Hobbes’ method allows us to reconsider and reject a number of criticisms of his work: first, that Hobbes’ scientific study of the human mind is inconsistent because it also relies on introspection; second, that his approach fails because it is not, and cannot be, fully deductive, as a result of which the introduction of psychological concepts is unwarranted; and, finally, that his scientific study of the mind is superfluous because he never sufficiently shows it is important for his moral and political philosophy to understand the mind in accordance with the method of physics.