The story of Hayy ibn Yaqzan (Risalat hayy ibn yaqzan) is described by its author, Abu Bakr Muhammad ibn Tufayl, as an introduction to the philosophy or 'wisdom' intimated by one of the most renowned philosophers of Islam, the Sheikh and Master, Abu' Ali ibn Sina (Avicenna). It was written to counter what Ibn Tufayl perceived to be the damaging influence of pseudo-philosophic ideas then current in Muslim Spain. Hayy ibn Yaqzan...