Has Apologetics Had a Positive Effect on Our Culture?

Questions about whether apologetics has had a positive effect on people and our culture, whether the longtime privatization of our Christian faith has led to churches becoming apathetic to the culture, and C.S. Lewis and Francis Schaeffer book recommendations.

• Do you believe apologetics has had a positive effect on people and our culture?
• Has the longtime privatization of our Christian faith led to local churches becoming apathetic to the surrounding culture, and if so, what is the solution?
• What top two books by C.S. Lewis and Francis Schaeffer would you recommend for getting started with each one?