Ever since the apostle Paul addressed the Stoic and Epicurean philosophers in Athens, relating the Christian worldview to a non-Christian world has been a challenge. And despite Peter's charge to be ready to make a defense to everyone who asks you to give an account for the hope that is in you (1 Peter 3:15), most Christian laypeople have left apologetics--the defense of the faith--to the ecclesiastical pros. Faith Has Its Reasons is a study of four different models of how apologetics should be done, an assessment of their strengths and weaknesses, and a proposal for integrating the...