Belief Revision
Belief revision is the process of changing beliefs to accommodate a new belief that might be inconsistent with the old ones. In the assumption that the new belief is correct, some of the old ones have to be retracted in order to maintain consistency. This retraction in response to an addition of a new belief makes any logic for belief revision to be non-monotonic. The belief revision approach is alternative to paraconsistent logics, which tolerate inconsistency rather than attempting to remove it.
Read more about this topic: Non-monotonic Logic
Famous quotes containing the word belief:
“It seems, Euphranor..., that there is nothing so singularly absurd as we are apt to think, in the belief of mysteries; and that a man need not renounce his reason to maintain his religion. But if this were true, how comes it to pass, that, in proportion as men abound in knowledge, they dwindle in faith?”
—George Berkeley (1685–1753)