Suppose there were a place where one could check the truth of what one believes, say whether to raise taxes on the rich would be good or bad for the country, as one of an near infinite number of examples, the subject matter of which isn't a part of what I wish to discuss, but merely an example. Each party differs rather fundamentally on what they believe and support. If, by means, let's just call it magic, we could know the truth of what we believe, would you change what you believe, or cling to it regardless because of party allegiance or stubbornness that no mater what some supposed object entity might say, you know you can't be wrong?