This document discusses whether Christianity can be considered rational. It examines various criteria for rationality, such as consistency with evidence and lack of contradictions. The document analyzes several ways Christianity may fail these criteria, such as contradicting scientific evidence, containing contradictory theological concepts, and failures to deliver promised results. It also discusses the concept of bounded rationality, where beliefs are rational within a closed system of thinking but may not withstand outside scrutiny. The document concludes that while Christians can be boundedly rational, Christianity itself cannot be proven rational to those outside the faith.