One of the reasons there are largely Catholic and largely Protestant regions of Germany today is that people did sort themselves out geographically.
Susan JacobyEvery brand of religion maintains, and is, a permanent mechanism for transmitting ideas and values - whether one regards those values as admirable or ridiculous. Secularist organizations, with their generally looser, nonhierarchical structures, lack the power to hand down and disseminate their heritage in such a systematic way.
Susan Jacoby