A moment of clarity for me:
In evangelicalism, is the authority of the Bible absolute? Or is it the authority of the evangelical theological system?
In debates about the New Perspective and other issues, the notion of a 'classic evangelical' position is bandied about as a bit of a trump card: if not the joker in the pack, than certainly an ace up the sleeve. But at the same time, the authority of the Word in operation should theoretically at least mean that (within orthodoxy) for true evangelicals doctrine is revisable... which is to say, the theological system is revisable as the Bible is read more skilfully and more carefully.
In Sydney, Knox and Robinson were great models of the kind of true evangelical priority of the Bible. That is, they produced an ecclesiology which was in many respects a readjustment and reinterpretation of previous ones, because of their commitment to the authority of the Bible above all else. It left them exposed to the charge of an 'un-Anglican' ecclesiology. Today we do this with lay presidency: the argument is, sacerdoctal presidency isn't biblical. We don't care whether it is traditional or not.
Knox was quite an original thinker, and he was free to be, because he didn't hold to a rigid set of handed-down doctrines. That is why Moore sets a little at odds to our fellow evangelicals in other parts of the world: because we don't in general hold to a system of theology (like 5-point Calvinism) just because it might be logical or traditional: limited atonement isn't biblical (and you know, it just isn't!), so we ditch it. Our best current preachers and thinkers do this too: Peter Bolt and John Woodhouse are great examples of guys who have followed in the Knox-Robinson footsteps (if I may take their names in vain).
Noticeably, however, we are happy to play fast and loose with Anglican traditions, but not with evangelical ones. Perhaps this is because the former tend to be liturgical matters as opposed to doctrinal ones...
