“Eliot's own reflections on the primitive mind as a model for nondualistic thinking and on the nature and consequences of different modes of consciousness were informed by an excellent education in the social sciences and philosophy. As a prelude to our guided tour of the text of The Waste Land, we now turn to a brief survey of some of his intellectual preoccupations in the decade before he wrote it, preoccupations which in our view are enormously helpful in understanding the form of the poem. Eliot entered Harvard as a freshman in 1906 and finished his doctoral dissertation in 1916, with one of the academic years spent at the Sorbonne and one at Oxford. At Harvard and Oxford, he had as teachers some of modern philosophy's most distinguished individuals, including George Santayana, Josiah Royce, Bertrand Russell, and Harold Joachim; and while at the Sorbonne, he attended the lectures of Henri Bergson, a philosophic star in Paris in 1910-11. Under the supervision of Royce, Eliot wrote his dissertation on the epistemology of F. H. Bradley, a major voice in the late-nineteenth-, early-twentieth-century crisis in philosophy. Eliot extended this period of concentration on philosophical problems by devoting much of his time between 1915 and the early twenties to book reviewing. His education and early book reviewing occurred during the period of epistemological disorientation described in our first chapter, the period of "betweenness" described by Heidegger and Ortega y Gasset, the period of the revolt against dualism described by Lovejoy. 2Eliot's personal awareness of the contemporary epistemological crisis was intensified by the fact that while he was writing his dissertation on Bradley he and his new wife were actually living with Bertrand Russell. Russell as the representative of neorealism and Bradley as the representative of neoidealism were perhaps the leading expositors of opposite responses to the crisis discussed in our first chapter. Eliot's situation was extraordinary. He was a close student of both Bradley and Russell; he had studied with Bradley's friend and disciple Harold Joachim and with Russell himself. And in 1915-16, while writing a dissertation explaining and in general defending Bradley against Russell, Eliot found himself face to face with Russell across the breakfast table. Moreover, as the husband of a fragile wife to whom both men (each in his own way) were devoted, Eliot must have found life to be a kaleidoscope of brilliant and fluctuating patterns.”