One interesting issue in aesthetics is whether the ethics of the artist should be considered relevant to the aesthetic value of their work. Obviously enough, what people think about an artist can influence what they feel about a work. But how people assess works and how they should assess works are two different matters.
One way to approach the matter is to look at art works as analogous to any other work, such as a student’s paper in a philosophy class or the construction of a storage shed. In the case of a student’s paper, a professor can obviously be influenced by how they feel about the student. For example, if a professor learned that a student had groped another student, then the professor is likely to dislike the student. But if the professor decided to assign a failing grade to the groper’s paper, then this would be unfair and unjust—the quality of the paper has nothing to do with the behavior of the student. After all, the assessment of an argumentative paper in philosophy is supposed to be based on an objective assessment of the quality of the arguments and not on what the professor feels about the author.
By analogy, the same should apply to works of art: the quality and merit of the work should be assessed independently of how one feels about the artist and their misdeeds. In the case of the technical aspects of the work, this seems to be obviously true. For example, the misdeeds of an artist have no bearing on whether they get perspectives right or hit the correct notes in a song. These are objective matters and are clearly analogous to the use of logic in an argumentative paper. Another analogy, that will lead to an objection, is to a pro-athlete.
In sports like running and football, an athlete’s performance is an objective matter and how the spectators feel about the athlete has no legitimate role in judging that performance. For example, how the spectators feel about a marathon runner has no impact on how their time should be judged—it is what it is regardless of how they feel about the runner. By analogy, the same should apply to works of art—a work is what it is regardless of how people feel about the artist. The analogy to athletes, as noted above, opens a path to an objection.
While the quality of an athlete’s performance is an objective matter (in certain sports), pro-athletes are often also entertainers. For example, a professional basketball player is there to play basketball to entertain the crowd. Part of the enjoyment of the crowd depends on the quality of the athlete’s performance, but what an audience member thinks about the athlete also impacts their enjoyment. For example, if the audience member knows that the athlete has a habit of hitting his girlfriends and they do not like domestic abuse, then the fan’s experience of the game will be altered. The experience of the game is not just an assessment of the quality of the athletic performance, but also a consideration of the character of the athletes.
By analogy, the same would apply to an artist. So, for example, while Kevin Spacey might be a skilled actor, the allegations against him impacts the viewer and thus changes the aesthetic experience. Watching The Usual Suspects knowing about the allegations is a different experience than watching it in ignorance.
The easy and obvious reply is that while people do often feel this way, they are in error—they should, as argued above, be assessing the athlete based on their performance in the game. What they do off the field or court is irrelevant to what they do on the court. In the case of the art, the behavior of the artist should be irrelevant to the aesthetic merit of the work. For example, The Usual Suspects should not be considered differently in the face of the allegations against Spacey. Once again, people will feel as they do, but to let their feelings impact the assessment of the work would be an error.
This is not to say that people should feel the same about works in the face of revelations about artists or that they should still consume their art. The right to freedom of feeling is as legitimate as the right to the broader freedom of expression and, of course, people are free to consume art as they wish. They are also free to say how a performance (be it athletic, academic or artistic) makes them feel—but this is a report about them and not about the work. Naturally, there are aesthetic theories in which the states of the consumer of art matter and these are certainly worthy of their due—but this goes far beyond the limited scope of this essay.
Another way to approach the matter is to consider a case in which nothing is known about the creator of a work of art. To use some obvious examples, a work might be found in an ancient tomb or an anonymous poem might appear on the web. These works can, obviously enough, be assessed without knowing anything about their creators and this suggests that the moral qualities of the artist are irrelevant to the quality of the work.
Suppose that the anonymous poem was regarded as brilliant and beautiful, but then it was established that it was written by a terrible person, such as Hitler or Stalin. Nothing about the poem has changed, so the assessment of the poem should not change either. But, of course, many people would change their minds about the poem based on the revelation. Now imagine that it turns out that the attribution of the poem was in error, it was really written by a decent and kind person. Nothing about the poem has changed, so the assessment should remain unchanged. The point is that tying aesthetic assessment to the character of the artist entails that judging the aesthetic merit of a work would require knowing the moral status of the creator, which seems absurd. Going back to the sports analogy, it would be like having to determine if a runner was a good or bad person before deciding whether a 14 minute 5K was a good time or not. That is, obviously enough, absurd. Likewise for the art. As such, the moral qualities of the artist are irrelevant to the aesthetic merit of their work.