Beliefs that aren’t easily testable also tend to be the kind of beliefs that have a lot of political associations, and thus tend not to act like beliefs as such so much as policies. Also, even falsified beliefs tend to be summarily replaced with new untested/not-intended-to-be-tested beliefs, e.g. “communism is good” with “correctly implemented communism is good”, or “whites and blacks have equal average IQ” with “whites and blacks would have equal average IQ if they’d had the same cultural privileges/disadvantages”. (Apologies for the necessary political examples. Please don’t use this as an opportunity to talk about communism or race.)
Many “beliefs” that aren’t politically relevant—which excludes most scientific “knowledge” and much knowledge of your self, the people you know, what you want to do with your life, et cetera—are better characterized as knowledge, and not beliefs as such. The answers to questions like “do I have one hand, two hands, or three hands?” or “how do I get back to my house from my workplace?” aren’t generally beliefs so much as knowledge, and in my opinion “knowledge” is not only epistemologically but cognitively-neurologically a more accurate description, though I don’t really know enough about memory encoding to really back up that claim (though the difference is introspectively apparent). Either way, I still think that given our knowledge of the non-fundamental-ness of Bayes, we shouldn’t try too hard to stretch Bayes-ness to fit decision problems or cognitive algorithms that Bayes wasn’t meant to describe or solve, even if it’s technically possible to do so.
Also, even falsified beliefs tend to be summarily replaced with new untested/not-intended-to-be-tested beliefs, e.g. “communism is good” with “correctly implemented communism is good”, or “whites and blacks have equal average IQ” with “whites and blacks would have equal average IQ if they’d had the same cultural privileges/disadvantages”.
I believe the common to term for that mistake is “no true Scotsman”.
Beliefs that aren’t easily testable also tend to be the kind of beliefs that have a lot of political associations, and thus tend not to act like beliefs as such so much as policies. Also, even falsified beliefs tend to be summarily replaced with new untested/not-intended-to-be-tested beliefs, e.g. “communism is good” with “correctly implemented communism is good”, or “whites and blacks have equal average IQ” with “whites and blacks would have equal average IQ if they’d had the same cultural privileges/disadvantages”. (Apologies for the necessary political examples. Please don’t use this as an opportunity to talk about communism or race.)
Many “beliefs” that aren’t politically relevant—which excludes most scientific “knowledge” and much knowledge of your self, the people you know, what you want to do with your life, et cetera—are better characterized as knowledge, and not beliefs as such. The answers to questions like “do I have one hand, two hands, or three hands?” or “how do I get back to my house from my workplace?” aren’t generally beliefs so much as knowledge, and in my opinion “knowledge” is not only epistemologically but cognitively-neurologically a more accurate description, though I don’t really know enough about memory encoding to really back up that claim (though the difference is introspectively apparent). Either way, I still think that given our knowledge of the non-fundamental-ness of Bayes, we shouldn’t try too hard to stretch Bayes-ness to fit decision problems or cognitive algorithms that Bayes wasn’t meant to describe or solve, even if it’s technically possible to do so.
I believe the common to term for that mistake is “no true Scotsman”.