So, in other words: which of your core beliefs do you think has the highest likelihood of being wrong? And by wrong, I don’t necessarily mean the exact opposite - just that the truth is significantly different from what you currently believe it to be.
For me it would be that while lies are in many cases morally justifiable.
My current belief on this is that lying is never right unless you’re literally using it as a form of self defence as an alternative to physical violence. However, I also tend to believe that absolute beliefs are virtually always wrong, and these two are conflicting beliefs. I can atleast think of a few extreme scenarios where a white lie seems justifiable even when you’re not in danger. For example: a dying person showing their painting and you complimenting it despite not liking it.