Church 3.0When Neil Coles best selling book Organic Church was first published, it described one of the fastest growing and most innovative segments of contemporary Christianity. In Church 3. 0, Cole makes the argument that Christianity needs more than new programs, buildings, or worship formats. It needs a complete upgrade to a new operating system. The early church shifted to a more institutional form in 300 AD and has been stuck in the 2. 0 operating system