I agree that it's not the answer, but I think one of the main lessons we should be learning is that monocultures are not the answer either. Here in New Zealand

I agree that it's not the answer, but I think one of the main lessons we should be learning is that monocultures are not the answer either. Here in New Zealand, much of our agriculture has shifted from sheep to dairy cows. There's a growing fear (I don't know how justified it really is) that synthetic milk, or even meat, will become a reality and wreck the traditional dairy industry. So, in our situation, maybe more wool use would be a good thing.