Philip S. Kaufman's Why You Can Disagree and Remain a Faithful Catholic explains how Catholics can have questions or doubts about Church teaching without losing their faith, emphasizing the role of discernment and the importance of understanding the Church's authority and how rules are made, encouraging a deeper and more honest faith than blind obedience. The book addresses issues such as papal infallibility and the Catechism, offering a perspective that allows for critical thinking while remaining faithful to the Church. It is a guide for Catholics to grapple honestly with questions of faith, allowing them to disagree on certain aspects while remaining firmly rooted in the Catholic faith.