JMS PearceHull, England, United Kingdom Wilder Penfield was not only a great surgeon and a great scientist, he was an even greater human being. -Sir George Pickering, Regius Professor of Medicine at Oxford University Wilder Penfield (1891-1976) (Fig. 1) was the most gifted pioneer of Canadian neurosurgery. He devised effective surgery for controlling intractable epilepsy…