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In early 12th-century al-Andalus, the Arabian philosopher, Ibn Tufail (Abubacer), wrote discussions on materialism in his philosophical novel, Hayy ibn Yaqdhan (Philosophus Autodidactus), while vaguely foreshadowing the idea of a historical materialism.

What is the name of the novel written by Ibn Tufail?
Hayy ibn Yaqdhan (Philosophus Autodidactus)