[nradclif]

I think he's saying that if there are 10 million citizens demanding something, and they're certain that they're correct, then it might require the National Guard to prevent them from taking what they believe to be theirs. In a society where those 10 million people accept the authority of the world's greatest experts in arithmetic, there presumably wouldn't be 10 million people making unreasonable demands because their thinking would have been set right by experts. I'm not 100% sure if this is a water-tight argument, but I think it's what the parent comment was getting at.

[pandaman]

I see. This seem to be a narrowing of the more general idea that suppressing wrongthink will get rid of wrongdoers but applied to science specifically. If history to be believed the general idea had failed in its numerous implementations.

I think the problem was that it takes much more resources to react to the wrongthinkers while simultaneously selecting the most capable wrongdoers to the point that the wrongdoers are able to overthrow the government.