pthalo wrote:Cast it how you will, this is a race against nature.
i am assuming that you meant something other than what these words actually mean when compiled in this sentence. this competition with the environment/nature is what has caused the problem in the first place.
only by finding that lost harmony with nature will we find sustainability in our species. this isn't a race, this isn't a competition. that rhetoric is used as a motivational technique but ultimately has no place in the overall concept of a sustainable species.
we can compete for food, for land, for mating, but all of these seem to have some impact on how sustainable our societies are. there will always be some level of competition in almost any species, but to find a sustainable future should not be a competition but a collaboration and a cooperative effort.
I meant it in the same sense that we speak of "a race against time." Working together cooperatively is absolutely necessary, and probably the optimal strategy, but friendly competitions can be a powerful motivating force if used properly. We must do better than most people seem to think we can do at achieving sustainability. If we don't, and we instead cause too much damage to nature, then we will not be sustained.
I don't think there was ever really a time in the past when mankind lived in harmony with nature. The moment modern humans appeared, and were able to move beyond the stone hand tools of our predecessors and build weapons that could be thrown or otherwise launched, we were so "successful" at providing for ourselves that we began wiping out various species of large animals. Various cultures learned to respect the world around them, to revere it, and to begin to manipulate it. Those that lived above their long-term means died out, like the Easter Island civilization. Did the others live sustainably? Maybe some did. The others just weren't populous enough to cause serious damage, or increased their technology (or their dominion) faster than they depleted their resources. That is what we're doing now. And the way I see it, that qualifies as a race.
To become sustainable, we need to consciously choose to break out of that cycle, to constrain our growth until our resource base, infrastructure, knowledge, habits, and technology can keep up with our needs. That is going to take a lot of cooperation, a lot of trust, and a lot of regulation, because in a game-theoretic sense sustainability may be an unstable position. If everyone cooperates and limits himself to one share of the world's resources, then the first person who "cheats" and consumes more "wins" at everyone's expense.
What technology can do, if properly applied, is increase the effective sustainable resource base. It can provide sustainable energy in (in principle) very large quantities, which can be used to reprocess and recycle the matter we use into the forms we need, converting waste into raw materials. It can allow us to use resources, including land and water, more efficiently. Doing these things takes lots of planning and knowledge. The impetus for sustainability has to come from our culture, politics, habits, and collective understanding and recognition of the problem.
I basically agree with you. This difference is mostly a semantic one, I think.