Conclusion
The concluding chapter makes that case that the concept of “enthusiasm” presented in this study might be useful as an analytical term, to be applied in further study beyond the confines of the religious context. Conviction about something always enlists the body and emotions for its maintenance and reinvigoration, which is to say that it is always also enthusiastic—but this enthusiasm takes on different styles due to a combination of ideology (what emotions are and how they work) and taste or preference, which is linked to social context. Observing that a reactivated reticence toward political emotion in Germany in response to the rise in right-wing populism reprises many of the patterns from debates over religious enthusiasm from previous centuries, the chapter reflects on the relations between a number of terms which, in binary constellations, find themselves on the other side of “rationality,” which has led us to think of them as naturally grouped together: emotion, belief, religion, and—recalling Weber—charisma, enchantment, presence. The chapter suggests that enthusiasm is one of these terms, one that captures how conviction enchants people.