CodeBorg wrote:Is there any way we can help them, and others around the world like them?
No. Obsessed people such as this do not admit of contradiction. They will have seen their conviction in terms of a conspiracy against the "truths" which they know. Nietzsche, in
Beyond Good and Evil, speaks of criminals who are taken up by the authorities as considering themselves as unfortunate, not bad--they got caught. The obsessed believer is not different. Criminals do not commit a crime in the belief that they will be apprehended, quite the opposite, in fact. They cannot believe that they are doing wrong, or they lack the ability to make such judgments altogether; similarly, they cannot believe that they will be caught, nor that the authorities are competent to catch them--because this would argue against pursuing their object.
The fanatic differs, of course, in that the fanatic believes that s/he is possessed of greater "truths" and that s/he actually acts in a highly moral manner required by adherence to their "higher truth." The effect, however, is the same. Any unfortunate consequences must be attributed to the cupidity, venality or antipathy of others, because to think otherwise would be to accept the possiblity that s/he is wrong, and that just won't do.
So i suggest that you can never rid the world of such people.