I maintain that we have a battle of world views going on here. In some ways it's about the myths we believe in. Most environmentalists believe in what I call the Hobbit Paradigm: we live in a beautiful garden, and if we grounded ourselves in relationships with our communities (including nature) we would have a good and sustainable life. Many technocentrists believe in what I call the Star Trek Paradigm: humans are limitlessly ingenious, technological solutions will save us, and Nature is viewed with an anthropocentric utilitarian ethic.

I do not believe in the Star Trek Paradigm. It's hubris. I also don't think it's a very pragmatic paradigm. We live in a world we evolved to live in. Not worrying about this world because we think terraforming other planets and setting up space bases might be a possibility is not comprehending the Good or risk very well, IMHO.

I suppose a third paradigm is cold-blooded, individualist Realpolitik; It's a dog eat dog world, fuck you, I'm just trying to get mine as hard as everyone else is. In this case Space Colonisation is just a beard to disguise a callous and usurious relationship to the beings is this world.

That makes the conflict one of story, of myth, which means no one will have their minds changed by facts. They're belief systems. We need to expose those fundamentally short -sighted or selfish beliefs. We need to tell better stories, and expose the ridiculousness of the other stories.