I promised you a post on causation and correlation way back when we reviewed The Art of Thinking Clearly, and as you longtime readers know, I usually eventually get around to keeping those kinds of promises.
A logical fallacy is a systemic flaw in the sequential process of deriving conclusions that can occur in any application of that method of deliberation, and can result in achieving erroneous end states. Significantly, it does not include cases of failure to implement logical processes in the first place, nor does it apply in most cases to innate traits of neurophysiology.
Exceptionalism: It’s Always Dangerous, Except This Time
We've mentioned logical fallacies on the site before. It turns out that the human brain is not the most reliable machine, at least when it comes to being rational/logical. After all, our brains evolved to help us find better food sources and communicate about the dangers (and discomforts) of eating poison ivy or being attacked by saber-toothed tigers, not to help us analyze the finer points of morality or the inner workings of the cosmos. Functionally, they are just constructions of chemical and electrical signals that react to various stimuli.