Thanks for your thoughts, Peter. You make some good points. Matt works hard at what he does. We probably see so much of Matt that we become more critical than we should be.

Matt is one of the peak oil greats, along with Deffeyes, Campbell, and several others. There's no disrespect in disagreeing and questioning them on this or that. In that sense, there's nothing wrong in being critical (or getting criticized in turn for that matter!)