Imagine a hospital waiting room in 2090: a family sits together, unsure what to say, and someone quietly offers a prayer or a ritual from an old tradition. That scene doesn't require proof of any doctrine. It shows why religion is hard to erase. The other side will point to secularization in wealthy countries, and that's fair. But religion keeps adapting, migrating, and meeting needs that politics and science don't fully answer, like grief, meaning, and community. It may look different by 2100, less institutional and more fragmented, but disappearing entirely? That's a much bigger claim than the evidence supports.