Jonna Vance and Preston Werner argue that humans’ mechanisms of perceptual attention tend to be sensitive to morally relevant properties. They dub this tendency “Attentional Moral Perception” (AMP) and argue that it can play all the explanatory roles that some theorists have hoped moral perception can play. In this article, I argue that, although AMP can indeed play some important explanatory roles, there are certain crucial things that AMP cannot do. Firstly, many theorists appeal to moral perception to explain how (...) moral knowledge is possible. I argue that AMP cannot put an agent in a position to acquire moral knowledge unless it is supplemented with some other capacity for becoming aware of moral properties. Secondly, theorists appeal to moral perception to explain “moral conversions”, i.e., cases in which an experience leads an agent to form a moral belief that conflicts with her pre-existing moral beliefs. I argue that AMP cannot explain this either. Due to these shortcomings, theorists should turn to emotions for a powerful and psychologically realistic account of virtuous agents’ sensitivity to the moral landscape. (shrink)

How is ethical knowledge possible? One of the most promising answers is the moral sense view: we can acquire ethical knowledge through emotional experience. But this view faces a serious problem. Emotions are unreliable guides to ethical truth, frequently failing to fit the ethical status of their objects. This threatens to render the habit of basing ethical beliefs on emotions too unreliable to yield knowledge. I offer a new solution to this problem, with practical implications for how we approach ethical (...) decision-making. I argue that an agent can have a reliable belief-forming habit despite having unreliable emotions, so long as she is suitably attentive to defeaters. In moderately virtuous agents, unfitting ethical emotions are frequently accompanied by warning signs, such as negative metaemotions, epistemic feelings, moods, and social cues. An agent who cultivates the attentional skill of noticing these signs can prevent many of her unfitting emotions from translating into false beliefs. For a moderately virtuous agent with this skill, the habit of basing ethical beliefs on emotions will be reliable. The upshot is that emotion-based ethical knowledge is possible even for people whose emotions are unreliable, but only if we cultivate the skill of spotting defeaters. (shrink)