The CARM online School of Critical Thinking is designed to take you step-by-step through the basics of rational discourse, logic, and basic principles of analysis. A lot of critical thinking books are conceptually demanding, but the CARM online School takes the basics of critical thinking concepts and applies them to the issues dealing with the Christian faith, its establishment, and its defense. The School is tuition based ($33).
Once again, CARM is endeavoring to equip the Christians with the tools necessary in this increasingly hostile and anti-Christian world.
Note: separately each school is $33 but you can sign up for all three for $75.
Duration = Unlimited
Access is granted for an indefinite period or until CARM decides to shut them down (which shouldn't ever happen).
Rev. Matt Slick, M. Div., President
Christian Apologetics and Research Ministry