Thanks Greg :-)
BTL - you managed to take 8 words from my post (out of context I may add - I also noted we DO need fossil fuels, to eat the way we have become accustomed to) and launch into a fairly boring explanation of food production. Or something. <eyes glaze over> Explaining the nuances of ammonia seems to give you an all over glow - kinda like when you wet yourself but don't realize why you feel so warm and good..mmmm....ammonia....
Shame you felt the need to ignore the points of common interest I tried to find and also my complaint about your abusive language (Matt. 18:15) I fear I may have to bring along one or two others and maybe even the congregation.
FYI my family lived a subsistence lifestyle on a desolate island in the Atlantic Ocean for 4 years with little requirement for the fossil fuel economy you describe. There are plenty people in many countries that are doing likewise today. Why? And why can't I find any reference to deaths related to a lack of treebark?
Any comment on millenia of viable human life before oil and coal were being harvested on a grand scale? How ever did we manage to evolve without drilling holes in the seabed?
In the interests of science and fair play I'm willing to run the risk of slow death from boredom when I read your reply.