Plotinus would have simply referred to himself as a philosopher of Plato) seems to be motivated by the desire of Plotinus to revive the pagan philosophical tradition. Plotinus was not claiming to innovate with the Enneads, but to clarify aspects of the works of Plato that he considered misrepresented or misunderstood. Plotinus does not claim to be an innovator, but rather a communicator of a tradition. Plotinus referred to tradition as a way to interpret Plato's intentions. Because the teachings of Plato were for members of the academy rather than the general public, it was easy for outsiders to misunderstand Plato's meaning. However, Plotinus attempted to clarify how the philosophers of the academy had not arrived at the same conclusions (such as misotheism or dystheism of the creator God as an answer to the problem of evil) as the targets of his criticism. Against causal astrology Plotinus seems to be one of the first to have argued against the then popular notion of causal astrology. In the late tractate 2.3, "Are the stars causes?", Plotinus makes the argument that specific stars influencing one's fortune (a common Hellenistic theme) attributes irrationality to a perfect universe, and invites moral depravity. He does, however, claim the stars and planets are ensouled, as witnessed by their movement. Influence Ancient world The emperor Julian the Apostate was deeply influenced by neoplatonism, as was Hypatia of Alexandria. Neoplatonism influenced many Christians as well, including Pseudo-Dionysius the Areopagite. St. Augustine, though often referred to as a "Platonist," acquired his Platonist philosophy through the mediation of the Neoplatonist teachings of Plotinus. Christianity Plotinus' philosophy had an influence on the development of Christian theology. In A History of Western Philosophy, philosopher Bertrand Russell wrote that: The Eastern Orthodox position on energy, for example, is often contrasted with the position of the Roman Catholic Church, and in part this is attributed to varying interpretations of Aristotle and Plotinus, either through Thomas Aquinas for the Roman Catholics or Gregory Palamas for the Orthodox Christians. Islam Neoplatonism and the ideas of Plotinus influenced medieval Islam as well, since the Mutazilite Abbasids fused Greek concepts into sponsored state texts, and found great influence amongst the Ismaili Shia and Persian philosophers as well, such as Muhammad al-Nasafi and Abu Yaqub Sijistani. By the 11th century, neoplatonism was adopted by the Fatimid state of Egypt, and taught by their da'i. Neoplatonism was brought to the