What is rationality and how does it help us know the truth?

The contents contained on this website are solely for your own individual non-commercial and informational use. Any other use is strictly prohibited without our express prior written consent. You are prohibited from copying, reproducing, modifying, distributing, displaying, performing or transmitting any of the contents contained on this website for any purposes, and nothing otherwise stated or implied on this website confers on you any license or right to do so.