Note 73:1 — PART II. Greek Dualism.
Reading edition
"It (Al-Ghazālī's work on the Revivication of the sciences of religion) has so remarkable a resemblance to the Discourse sur la methode of Descartes, that had any translation of it existed in the days of Descartes everyone would have cried against the plagiarism". (Lewes's History of Philosophy: Vol. II. p. 50).