This is like Cartiesian scepticism [0] justified by attempting to reject the fixed points of the prior in Bayes' rule [1]. The implication is that your belief in something should always be an epsilon away from 100% (and presumably 0%).<p>[0]: <a href="https://plato.stanford.edu/entries/skepticism/#ArguForCartSkepEmplClosPrin" rel="nofollow">https://plato.stanford.edu/entries/skepticism/#ArguForCartSk...</a>
[1]: <a href="https://www.austintripp.ca/blog/2018/08/21/bayes-no-certain-priors" rel="nofollow">https://www.austintripp.ca/blog/2018/08/21/bayes-no-certain-...</a>