After all that, my brain is creamed corn.
I go with “knowledge is possible.” My guess is that infallible knowledge is logically possible – but I don’t claim to have any.
And I refuse to be anxious about it. (Chuckling as I say that.) ![]()
EDIT: I may have overshot your question, Cassius. I am using certainty in an objective empirical sense, not how "sure" someone is or feels subjectively. Confidence can include a subjective level of surety, or some objective statistical measure. I'm really using it in the former sense. (Don't know if that helps.)
Now, my brain really is creamed corn ...