"Non Doomer" for me, but more like between that and "Cornucopian" as you define it; I'm not in denial that technology makes progress and can have an impact on overall demand. It's more that I believe BAU can carry on for quite a while, even with ever declining oil supplies; in the longest run of over a century things will definitely be going down the crapper, barring our being uploaded into a singular Carlhole or finding the means to migrate into space.
Perhaps it's conceivable that we could evolve into a species that isn't fixated on multiplying itself exponentially, too, but I seriously have doubts about that; bringing up the rest of the world to the developed economies' level of energy per capita so they can live middle class lives of stable population growth is unlikely too it seems, lack of the energy to carry it out (barring some absolutely crazy buildups in nuclear) and attendant complete trashing of the planet, as opposed to the mere trashing we've done to date.
What am I missing in TAD's poll? Haven't bothered to look yet. "TADpoll," heh heh.
