Being entirely objective, the Basilica of St. Peter in Rome is the best building in the world! We ask Duncan Stroik, the founder of the Sacred Architecture Journal, to explain why this is, and why churches, and other buildings today, don’t match it. Why don’t we build churches like St. Peter’s anymore? Architect Duncan Stroik is next. Cy Kellett: Duncan Stroik is Professor of Architecture at Notre Dame University and the founding editor of Sacred Architecture Journal. And we had the great, good fortune of having a visit from him here at Catholic Answers. So we sat down to talk wit…