A Comparative study of the theory of dual reality from the perspective of Averroes, followers of Averroes and the church of the thirteenth century

In the thirteenth century, along with the return of the European thinkers and philosophers to Aristotelian philosophy and the emergence of the contradiction between Aristotle's philosophy and Christian teachings and religious beliefs, the church put forward a theory known as dual reality. According to this theory everything that is true in theology, its opposite can also be true in philosophy. With this theory, the church accused the philosophers of heresy, while the followers of Averroes considered themselves free of this charge. In his book Faṣl al-maqāl, Averroes appeared to be in favor of the above mentioned theory in a different form. By a precise analysis of the theory through reviewing the now available sources and considering the events followed by attributing this view to the philosophers, one can infer different implications from the theory from the perspective of each of the three sides involved (i.e. Averroes, followers of Averroes and church) and the following division can be sketched: 1- ontological implications: that is to believe in the existence of two types of realities in the universe which can be described in two ways: A) two contradictory scopes in the universe B) two distinct scopes in the universe. 2- Epistemological implications of the dual reality: A) Two ways to reach one reality. B) Two dictions to narrate one reality. C) Duality of the reality in practice. D) Two levels of one single reality. By analyzing each of these implications of the dual reality, one can be led to some consequences according to which based on different works of Averroes; he cannot be accused of believing in a kind of duality which makes him deserve heresy.