"Yes, I'm certain of that" is often taken to be an assurance that the speaker really knows that the attested fact or opinion is correct. But it's not clear that a feeling of really knowing something is a good predictor of really knowing something, as discussed in "On Being Certain: An Overview," at LDS Science Review. The post is a review of Robert Burton's book On Being Certain: Believing You Are Right Even When You're Not." The post implicitly suggests we should be more modest in phrasing our claims and arguments. The application to religious discussion seems obvious, but the critique applies to every topic where people often feel they really know.

Add to Newsvine
Add to StumbleUpon