Also, any argument that this natural toxinless low-to-none fertilizing multiculture (permaculture) would take more space than the kind of farming we have today, seems pretty invalid to me when you look at the big picture. [...]
It's not about what who couldn't do, but that there's even one shed of light (this guy who got the grass right for example) to have a better way to all this. Whenever you buy minced meat from shop, do you ever stop to think how much work it took to get it there from scratch? I dont, even after watching the document, but it gave me something to think.