Rationalists and rational persuasion

“Let’s go back to basics. Some basic principles. Just to make absolutely sure we are on the same page. Are you okay with that?”

“Yeah, sure, whatevs.”

“It is rational to do what works. Are we agreed on this?”


“From this follows that to act rational to do what works, instead of things that do not work. Right?”

“This much is obvious.”

“Therefore, it is not rational to use approaches that do not work, and it is even more not rational to channel vast amounts of time, energy and work into them. It would, by definition, by wasted on something that does not work, which is irrational.”

“This is just a longer way of saying what you just said.”

“Therefore, in trying to convince others of something, the rational thing to do would be to take an approach that works, rather than one that does not work. Are you with me?”


“Thus we can finally return to the reason we’re having this dialogue. Your comment ‘astrology is a bunch of unscientific bullshit and you are a dumb butch whore for even thinking about it’ -”


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