These people who get so incredulous about “soft” social sciences, (think critical theory) yet talk about IQ testing like it’s Newton’s 4th law do not value, or do not understand the science. Even the serious people who defend IQ in good faith, speak of it with qualifications.
What is so attractive about a system to categorize and rank humanity? And what do the people who are attracted to it have in common?
What’s learning good for?