I’ve been studying Alasdair MacIntyre, who’s a philosopher who has had some important and influential things to say. Probably the most important and influential is his critique of modernity and the current philosophical/ethical discourse.
In “After Virtue” MacIntyre describes a world in which the past has been lost. A great catastrophe has robbed us of the knowledge and the systems of thought our predecessors used to understand things. We have bits and pieces of this old world around us, but they are out of context and only half understood. He then suggests that this is our world; that a breakdown in how we conceptualize concepts such as right, wrong, justice and truth occurred during the Enlightenment and we are living in the wreckage.
He recounts how during the Enlightenment it was presumed that truth could be discerned through impartial rationality. MacIntyre describes in some detail how various Enlightenment thinkers tried and failed to provide purely rational justifications for truth and right action. He argues that the Enlightenment project failed, and had to fail, because it was founded on a false presumption: that we have the ability to rationalize independently and impartially.
The breakdown of the Enlightenment led us to where we are now. We still hold to many of the ethical ideas of the Enlightenment and pre-Enlightenment periods, but we have lost the justification for these beliefs. MacIntyre describes the modern dialogue as functionally emotivist, that is, whether we acknowledge it or not, most of us see ethical judgements as statements of personal will or opinion; these ethical judgements have no bearing on anyone else and have no rational justification. MacIntyre is more nuanced, but we commonly call this relativism, and it is the failure of the Enlightenment.
MacIntyre also laments the loss of ‘telos.’ ‘Telos’ is Greek for end, and MacIntyre borrows it from Aristotle in whose work its sense is the end as in the purpose and fulfilment of human life. It is from this, the goal and purpose of human life, that we derive the justification for moral action. The ‘telos’ is also essential for our understanding of our own lives and determining what actions are right and wrong, and on a larger scale, defining who it is we ought to become and what kind of people we ought to be. Ethics then is not simply about doing ‘A’ or ‘B,’ it’s also about becoming the type of person whose character leads them to make the right choice.
We become this type of person through acquiring the virtues. This leads us to the second influential aspect of MacIntyre’s work. His own conceptualization of how ethics ought to be done. Virtues (like courage, justice, mercy, etc.) function within several key frameworks: practices (activities which promote the exercise and development of virtues), narratives (the stories we hear and learn from, as well as the stories of which we are a part: our lives and the lives of others around us and the stories bigger than our own), and traditions (the historically rooted tradition of shared beliefs and ideas to which we belong). Each of these concepts is important and complex, and each of them has useful aspects for us to consider. For the purpose of this piece, however, I’m going to focus on tradition.
For MacIntyre, rationality only occurs within the framework of a tradition. We must recognize that we rationalize and perceive truth through lenses: systems of rationality and language with limited faculties and resources. It’s our traditions that give us the resources that we do have and it is from within a tradition that we can understand and account for our presumptions and properly evaluate our own tradition and its rivals.
Finally, MacInyre offers us a choice: Nietzsche or Aristotle. If moral pronouncements are merely expressions of will, then Nietzsche is the most consistent and honest account of our moral reality. If, however, there is some truth and some meaning, then we must undo much of what has been done, and recover a teleological understanding of human life, such as what Aristotle and his followers had, and begin rebuilding our traditions around it.
Through the process of developing this work in the books “After Virtue,” “Whose Justice? Which Rationality?” and “Three Rival Forms of Moral Enquiry” MacIntyre went from being an avowed atheist to a Roman Catholic. He believes that the tradition of Thomas Aquinas provides the best rationality for right action, and that it has survived the challenges posed to it over the centuries.
There’s much, much more to MacIntyre’s work, but I hope to have provided here an outline that will be informative to anyone who is interested.