The stereotype of the logical sci fi nerd who doesn’t understand emotions is an exaggeration… except when it isn’t. There are plenty of science and sci fi fans who live up to that particular stereotype. Not only do they live up to it, many of them embrace some aspects of it—insisting that they are rational beings who follow logic and are not swayed by the chaotic currents of sentimentality or emotion or social convention. I ought to know, because I have sometimes deluded myself in the same way.
As more than one study has shown, emotions are actually necessary to processing logical problems. Our brains have evolved as a system to process information from our senses to evaluate our environment and make decisions about how to survive and succeed, and that processing involves hormones and emotions on at least an equal footing with what most people would think of as pure data. And as a social species, we are hardwired to take in cues from other members of our species into account, as well. This is true whether one is neurotypical or not. How a non-neurotypical person processes some of that input is what’s different, not that they don’t process it at all.
That biological need to take into account the feelings of others isn’t an accident. It’s part of a fundamental aspect of what has made our species successful thus far. Survival of the fittest means the fittest species to fill ecological niches, not the fittest individuals. Social animals, including humans, are fit for the environment because they take care of each other. Not because of a transactional obligation, but because a particular social unit benefits from having many members, sharing the burdens of keeping an eye out for danger, finding food, raising offspring, and so forth. Taking care of each other shouldn’t be thought of as a matter of charity—it should be recognized as necessary to the survival of the species.
And that’s just one of the reasons why feelings are important. Keeping track of each other’s physical and emotional health—maintaining each others’ goodwill and trust—are vital parts of our survival strategy.
But I most often encounter myths about logic divorced from emotion in certain fannish arguments where some people want to assert that there are objective criteria by which one can determine the definitive quality of a particular work. This is usually used as a cudgel to bludgeon fans who like things that the self-proclaimed logician dislikes, as well as fans who do not care for the favored thing of the logician.
And that’s just incorrect.
We’re talking about being fans of something. Since the logician is making a claim of definitive determination, let us turn to the Oxford Dictionary definition of fan which applies: “an enthusiast for a particular person or thing.” This sense of the word is derived from the word fanatic, which Oxford further informs us means: “A fanatical person, a person filled with excessive enthusiasm.”
Enthusiasm is an emotion, specifically a “strong intensity of feeling in favour of something or someone” and a “passionate eagerness or interest.”
Emotions, by definition are not rational.
While it is possible to evaluate a particular work of art (whether a novel, movie, television episode, graphic novel, short story, et cetera) in terms of craftsmanship, it will never be an entirely objective analysis. Feelings, preferences, and expectations will always color these evaluations. That doesn’t mean the evaluations are meaningless, we just have to recognize that there will always be subjectivity involved.
Also, craftsmanship isn’t the be all and end all of art. I might well agree that a particular story employs clever use of language and high skill at plotting and dialogue and characterization, I may also still not like the story for reasons complete separate from craftsmanship. Which is a perfectly valid part of the evaluation, review, and critique process.
Fan are passionate. Many of us love talking about the things we passionately like, and sometimes the things we passionately dislike. Some fans love to debate. Others just discuss. And the level of enthusiasm some of us feel make it sound like we are debating when we think we’re discussing.
Art, story telling, and the appreciation of those things are inherently non-rational. Which means that there is no formula or algorithm to settle upon a definitive, objective, or categorical determination of the relative quality of different works. Because, again, we’re talking about passion, enthusiasm, enjoyment, and satisfaction. All non-rational things.
When who plug in a bunch of non-rational ingredients into a purely rational process, you’re not going to get a meaningful answer.
And that’s simply logical.