Challies is trying to understand what the Gospel Coalition is

And he'll tell us as soon as he knows.

This is exactly what people have said about Vision 100 here in Tassie. And what people are already asking about Oz 29. It's the vibe; it's Mabo.

I heard Ghostface Keller describing it on the live webcast as a network of networks, a centred set, a whole bunch of people being reminded that their movements won't save the world.

FWIW, Ghostface also said that they really don't want to start Gospel Coalition International, because they don't want American hegemony. Good call.