What is secularism? Wikipedia says,Secularism is the principle of seeking to conduct human affairs based on secular, naturalistic considerations. It is most commonly defined as the separation of religion from civic affairs and the state, and may be broadened to a similar position concerning the need to remove or to minimize the role of religion in any public sphere. On this episode of The Ordinary Christian Podcast, Craig explains there are at least three different types of secularism and distinct ways Christians should respond to each.