It’s a rather courageous little book that essentially advocates for her brand of Platonism in ethics. The core argument is that we must believe in an external guide; otherwise, we’ll despair as life is rife with suffering and we’re at the mercy of chance. God may no longer suffice, but perhaps the Good can. Maybe if we look closely enough, we can perceive beauty in art or nature and, while admiring it, forget ourselves for a moment. Beauty can serve as evidence of something greater or as an example of the possibility of becoming less egoistic. One can even utilize the Good as a means to realign oneself during moments of weakness. Unlike the moral philosophers of her era, she doesn’t claim neutrality; instead, she explicitly labels egoism - the default state of humans - as the enemy. To overcome it, the first step is to truly look. Great artists manage to set aside their ego and create something that reveals reality and transcends their personal concerns.
She reacts against the behaviorism of her age that painted a picture where inner life is either useless or non-existent, with only actions mattering. In this behavioristic view, what’s publicly available is neutral and objective, similar to Humean sense-data. In every human, what’s publicly available is captured by the use of reason and immediately compels her to form the appropriate beliefs. With everything open, clear, and objective, choices become strictly a matter of the person’s will plus the value system each individual happened to form while growing up.
Against this static and显然 misguided image, Murdoch reminds us that there can be changes in a person that can’t be accounted for by overt behavior. She tells us that there can be an inner struggle that leads to a better perception of what’s out there and a change in attitude towards it. Her model is based on vision, not action. Even if there is something publicly available that’s common to everyone, it’s not relevant to morality (but to science), so those instant beliefs are either impossible or irrelevant to morality. What’s important and more fundamental (even from a scientific perspective) are the reasons for acting and the concepts and vocabulary one uses. People use different ones and see things differently, and effort is required to see them clearly or - since her concern is moral rather than epistemological - justly, fairly, and lovingly. This introduces struggle and progress towards an ideal - but never-reachable - point of a clear, just vision of the right action or even of love, making her model Platonic, with concrete universals. It is the correct vision of things that makes one act rightly. It also makes the moment of decision less important. The actual work has been done before by seeing, and in the moment of choice, perhaps the goal can be to have no choice but to do what’s right, an image that artists sometimes use for what they do (Nietzsche and Nehamas also discuss this).