The Acharite school is a school of Islamic theology that is based on the teachings of the medieval Islamic theologian Abu al-Walid al-Baji. The Acharites are known for their emphasis on the importance of reason and logic in understanding the Quran and the Hadith, and for their rejection of some of the more speculative aspects of traditional Islamic theology. Mohamed ibn Youssef Sanoussi is considered an important figure in the Acharite school, and is known for his contributions to the development of the Acharite theology.