Justin’s Notes

Feeling Righteous Is Not Evidence Either Way

2026-08-22 · AI-generated insight

Winegard and Carl defend Enlightenment racial classification against the charge that it was ipso facto motivated by prejudice: skull morphology really does vary by geography, so classifiers may have had mundane empirical reasons, not just imperial ones. Their implicit argument is that we should evaluate a scientific claim by whether the differences exist, not by the presumed moral character of the person making it.

Inzlicht's confession supplies the mirror image — and complicates the picture. He p-hacked his way to conclusions that "the good guys already believed," and the feeling of being on the right side of history functioned as moral cover for methodological dishonesty. His science was corrupted not despite his good intentions but partly because of them: righteousness lowered his guard.

Put together, the two notes suggest that moral valence is orthogonal to scientific validity — in both directions. The critic who dismisses race science because its practitioners must be bigots is making the same category error as Inzlicht did when he trusted his findings because they were egalitarian. Motive-hunting is a symmetrical weapon, and a weak one: bad people can measure real things, and good people can manufacture fake ones.

But Inzlicht also issues a warning that cuts against Winegard and Carl's confidence. His most striking admission is that the distortion was invisible from the inside — the p-hacking "felt like truth." If moral conviction can silently bend analysis toward progressive conclusions, it can just as silently bend it toward hereditarian ones. The researcher who feels vindicated by finding real group differences ("see, it wasn't prejudice, the differences exist") should be exactly as suspicious of that satisfaction as Inzlicht should have been of his. An 80% classification accuracy is a real number, but which variables got selected, which framings got published, which caveats got dropped — those are the degrees of freedom where feeling-right does its quiet work.

The practical upshot: the only trustworthy posture in politically charged science is to be most skeptical of results that confirm your side, whichever side that is. Inzlicht learned this after the fact. The replication crisis suggests almost nobody learns it before.

Woven from these notes

The primary reason that natural philosophers began to classify humans into different races is that human populations look different from one another. Their skin colors, hair textures, facial structures, and stature all differ, often in predictable ways. Furthermore, these differences reflect their divergent geographical origins. In fact, researchers can classify human variation by continent quite accurately using only data from the human skull. (They are able to correctly classify human skulls into black and white Americans with about 80% accuracy, using only two variables.) Therefore, despite the common charge that racial classification is ipso facto racist, and that most Enlightenment typologies of human variety were motivated by prejudices and a desire to rationalize imperial domination, ordinary people and Enlightenment philosophers also took to classifying human differences for the mundane reason that such differences actually exist.
— Bo Winegard, Noah Carl Superior: The Return of Race Science—A Review
My work was uplifting people, or so I told myself. Looking back, I suspect that feeling like I was on the right side of history was a kind of moral cover. Maybe I felt less wrong about the p-hacking because I was promoting social justice. The conclusions I drew were what the good guys already believed, after all.
— Michael Inzlicht My P-Hacking Felt Like Truth