ابن زهر
Rabbi Levi ben Gershon was a student of his father Gerson ben Solomon of Arles, who in turn was a student of Shem-Tov ibn Falaquera. Gersonides is best known for his work "Milhamot HaShem" ("Wars of the Lord"). "Milhamot HaShem" is modelled after the "Guide for the Perplexed". Gersonides and his father were avid students of the works of Alexander of Aphrodisias, Aristotle, Empedocles, Galen, Hippocrates, Homer, Plato, Ptolemy, Pythagoras, Themistius, Theophrastus, Ali ibn Abbas al-Magusi, Ali ibn Ridwan, Averroes, Avicenna, Qusta ibn Luqa, Al-Farabi, Al-Fergani, Chonain, Isaac Israeli, Ibn Tufail, Ibn Zuhr, Isaac Alfasi, and Maimonides. Gersonides held that God does not have complete foreknowledge of human acts. "Gersonides, bothered by the old question of how God's foreknowledge is compatible with human freedom, suggests that what God knows beforehand is all the choices open to each individual. God does not know, however, which choice the individual, in his freedom, will make."