The Gallery Analytic philosophy Barry Stroud Hillel Steiner Ian Hacking Ronald de Sousa Richard Fumerton Paul Churchland Patricia Churchland Crispin Wright Timothy Williamson David Wiggins Alfred North Whitehead J. O. Urmson Richard Swinburne P. F. Strawson Galen Strawson Susan Stebbing Mark Sainsbury Gilbert Ryle Rupert Read Graham Priest Ullin Place Karl Popper Christopher Peacocke Derek Parfit 12 13 14 15 16 17 18 19 20 21