Sorry for the threadcromancy, but I just happened upon this and felt that it must be said: The first step is often the most difficult. If we can just get everyone on the same page and agree to at least try to work together, then everything else will become progressively easier.
Given that a process like this is usually measured in decades and centuries, expect many years of weeping, wailing, and gnashing of teeth before anything worthwhile actually happens.
Given that a process like this is usually measured in decades and centuries, expect many years of weeping, wailing, and gnashing of teeth before anything worthwhile actually happens.