Aiming for the truth in a postmodern world is like aiming at a moving target, standing on a boat on a stormy sea. We have information, yes. But weather that information is valid or true, is a totally different question.
When we say true, what do we mean? When we say facts, what is it? What's the difference between facts, evidence, and proof? How about believing and knowing? What's the difference? These are important distinctions that must be made especially if we're searching for truth.