Rethinking empiricism and materialism: the revisionist view *

There is an enduring story about empiricism, popularized in the early twentieth century by philosophers like Ayer and Russell, and targeted by other philosophers such as Husserl. It runs as follows: from Locke onwards to Carnap, empiricism is the doctrine in which raw sense-data are received through the passive mechanism of perception; experience is the effect produced by external reality on the mind or ‘receptors’. In addition, empiricism on this view is the ‘handmaiden ’ of experimental natural science, seeking to redefine philosophy and its methods in conformity with the results of modern science. Secondly, there is a story about materialism, popularized initially by Marx and Engels and later restated as standard, ‘textbook’ history of philosophy in the English-speaking world. It portrays materialism as explicitly mechanistic, seeking to reduce the world of qualities, sensations, and purposive behaviour to a quantitative, usually deterministic physical scheme. Building on some recent scholarship, I aim to articulate the contrarian view according to which neither of these stories is true. On the contrary, empiricism turns out to b