 Since Russell’s death, debate has also taken place over the ultimate importance of Russell’s contributions, not just to philosophy, but to other disciplines as well. Advocates of Russell’s inclusion in the canon remind readers that few have done more to advance both formal logic and analytic philosophy. As P.F. Strawson concludes, Russell’s influence “on the philosophy of his and our time has perhaps been greater than that of any other single individual” (Strawson 1984, 104). 