I've been mulling over Averroes' Decisive Treatise. Some may have heard of the infamous "Two Truths" theory of the Latin Averroists, in which they claimed that there is one truth for faith, and one truth for reason, and that these sometimes conflict. Now, even that much has been handed down to us largely through those prosecuting the Averroists (as far as I understand), and so is probably not the most accurate view of the Latin movement even. In addition, most of Averroes' works to be translated into Latin were his commentaries, which leave out his most well-developed position (which is in the Decisive Treatise). So, here is a summary of Averroes' position, which seems to be highly relevant to many of the issues with which I've been struggling concerned the role of the laity to theology and intellectual endeavors.
Averroes considers people to fall into three classes, which pretty much correspond to philosophers, theologians, and everyone else, according to their level of understanding. Most people don't think too deeply about things, and so what they need is rhetoric and laws to help them get through life in good Islamic fashion. Some people have more discernment, however, and these people can pick up on dialectical arguments; that is, arguments concerning consequences, but not necessarily well-grounded. Finally, some people can look into the ultimate causes of things, and these people are suited for demonstration; that is, arguing from first principles.
Now, the thing is that for Averroes, all of these should reach the same truth. Demonstration, Dialectic, and Rhetoric all should be arriving at the same place, and so there should be no disagreement about the basic matters of the faith. However, one should be careful with what information one presents to people. It takes time to think through arguments, and demonstration in particular requires a good deal of study to use effectively. A little knowledge is a dangerous thing, as far as Averroes is concerned, and so people should not be exposed to things beyond their understanding. The common person should not hear about the difficulties of interpretation of Scripture, and in fact are bound to believe the literal sense of passages even in the case of a symbolic meaning (as the literal sense has some connection to the inner meaning, and the person will be closer to the truth be following this than by going out of their depth). Similarly, theologians are fine with their material, but shouldn't play around with philosophy, while philosophers shouldn't confound the theologians with their arguments.
Of course, this has been a simplified presentation; I haven't read the book for a couple months, and I'll need to get back to it at some point. While I'm skeptical about the possibility of true demonstration, or a simple tripartite division, I think that the overall structure is recognizable in today's church. This division of knowledge would hardly be popular in our society, but I can't deny that at least at some level (apart from various details and the practicality of working it out), it appeals to me, at least if any standard of orthodoxy is to hold. Anyone with thoughts to share?