Previously in series:  Well-Kept Gardens Die By Pacifism
Followup to:  My Way

I have said a thing or two about rationality, these past months.  I have said a thing or two about how to untangle questions that have become confused, and how to tell the difference between real reasoning and fake reasoning, and the will to become stronger that leads you to try before you flee; I have said something about doing the impossible.

And these are all techniques that I developed in the course of my own projects—which is why there is so much about cognitive reductionism, say—and it is possible that your mileage may vary in trying to apply it yourself.  The one's mileage may vary.  Still, those wandering about asking "But what good is it?" might consider rereading some of the earlier posts; knowing about e.g. the conjunction fallacy and how to spot it in an argument, hardly seems esoteric.  Understanding why motivated skepticism is bad for you can constitute the whole difference, I suspect, between a smart person who ends up smart and a smart person who ends up stupid.  Affective death spirals consume many among the unwary...

Yet there is, I think, more absent than present in this "art of rationality"—defeating akrasia and coordinating groups are two of the deficits I feel most keenly.  I've concentrated more heavily on epistemic rationality than instrumental rationality, in general.  And then there's training, teaching, verification, and becoming a proper experimental science based on that.  And if you generalize a bit further, then building the Art could also be taken to include issues like developing better introductory literature, developing better slogans for public relations, establishing common cause with other Enlightenment subtasks, analyzing and addressing the gender imbalance problem...

But those small pieces of rationality that I've set out... I hope... just maybe...

I suspect—you could even call it a guess—that there is a barrier to getting started, in this matter of rationality.  Where by default, in the beginning, you don't have enough to build on.  Indeed so little that you don't have a clue that more exists, that there is an Art to be found.  And if you do begin to sense that more is possible—then you may just instantaneously go wrong.  As David Stove observes—I'm not going to link it, because it deserves its own post—most "great thinkers" in philosophy, e.g. Hegel, are properly objects of pity.  That's what happens by default to anyone who sets out to develop the art of thinking; they develop fake answers.