…there will always be natural limits to the humanity and size of our churches. The optimum size of human communities that are bonded by face-to-face relationships, we are told, is around the magic number of 150 to 200. So as soon as any human community goes above that number, whether in the direction of a megachurch, with its tens of thousands, or a megacity with its tens of millions, it requires coordinating in ways that are other than face to face and fully human – whether lightly through the interconnections of the social media or more heavy-handedly through authoritarian political control. The nature and impact of that form of coordination then become critical.
For better or worse, these different ways of bringing and holding people together have their own identifiable dynamics that in the end will always determine the quality of the larger community. Modern megacities have reached a size that creates intrinsic problems of their own, and there can be grandiose hi-tech forms of the church that have similar problems. They will appeal to the techno-gnostics who lionize the brilliance of disembodied video images and abstractions and disparage what St. Francis humbly called “Brother Ass.” But they will never prove to be the wave of the future. The neighbourhood parish church is not just the church of the past but the church of the future. Scorned and overshadowed though it may be at times, it will never be outmoded while humans are humans and have bodies.
Os Guiness in Impossible People