Sounds like Guattari’s Ecosophy, check it out if you’re not familiar with it already. I found your blog via my post on the Natural Contact. I really like the idea you pick out about the move from God–>Man–>World, it’s a harmonious thought and seems to be the way the trend is going these days.

And the question of Parasitic man may not be answerable; since doesn’t Serres explore the psychology of why we act parasitically when he explains how if you spit in a salad, you make it yours? Pollution, marking the earth, shitting on it, makes it ours. A cosmic shift in consciousness (or ideology) would have to occur for this belief, grounded for quite some time, to evolve.