Comma for either/or — dharma, courage. Spelling forgiving — corage finds courage.

    philosophy · 11th century · 1 crossing

    Aims of the Philosophers

    مقاصد الفلاسفةMaqāṣid al-falāsifa

    Al-Ghazali's lucid survey of the philosophers' doctrines, adapted from Ibn Sina's Persian. Tradition read it as the warm-up for his demolition of those same doctrines in the Incoherence of the Philosophers; recent scholarship questions that tidy story. Latin Europe read it without the ending either way.

    The chain

    c. 1093–1094 Arabic original
    1. c. 1162–1180 Arabic Latin translation attested

      Summa theoricae philosophiae

      translated by Dominicus Gundissalinus and Magister Iohannes in Toledo

      The translators omitted the prologue in which al-Ghazali announces he is reporting doctrines in order to demolish them; a Latin rendering survives in exactly one Paris manuscript. Read cold, the book made 'Algazel' a faithful Avicennian for four centuries. The print era fixed the error in place: Venice 1506, as Logica et philosophia Algazelis.