by TWilliam » Mon 16 May 2005, 00:10:03
$this->bbcode_second_pass_quote('BiGG', '')$this->bbcode_second_pass_quote('TWilliam', 'A')ll of this is quite interesting, but the one salient point that I note has yet to be mentioned is simply this (as MonteQuest is so fond of reminding us) : "There ain't no such thing as a free lunch." Full-scale "farming-for-fuel" is not sustainable. Just as with oil, eventually demand will outpace supply, the energy cost will outweigh the energy return, and we'll be back to (an even smaller) square one. That is, of course, assuming that we pursue energy farming with the intent of otherwise maintaining Business As Usual...
I think the most important thing to remember here is many sat around for years telling others about how planes could never fly, horseless carriages could never replace the horse, computers were only fancy word processors, the world was flat, and on and on and on and on and on and on and on and on and …
I personally know many “smart” people that cannot envision a different color paint on the wall until they see it, but they can spin a great tale …… I personally know many “smart” people that don’t have an ounce of common sense ….. I personally know one scientist that is one of the leading experts in his field on the planet, but needs instruction how to turn a screwdriver every time he uses one …. I personally know many “smart” people with predisposed negative attitudes that could not see a positive if it smacked them in the head …… I personally know many “smart” people that can smoke a calculator but can’t add things up sitting right in front of their face ….. I personally know many “smart” people that will defend the intellectual dishonesty of their heroes with the zeal of a doomer standing on the street corner wearing a signboard claiming “The End of the World Is Near”, just because their heroes support their agenda, even though you produce clear facts showing they are anything but intellectually honest.
I personally know intellectual honesty is key when picking your heroes or spokespersons, and those claiming answers for anything aren’t necessarily either just because they spin a grand tale.
I fail to see how any of this is relevant to the issue of biofuel (or any other alternative) replacement of oil. As far as "intellectual honesty" is concerned, I don't need a slew of mathematical "proof" for me to comprehend that
a) oil represents stored sunlight --a solar "battery", if you will-- embodying some millions of years worth of solar radiation bombarding the earth,
b) our access to this "battery" has enabled us to build a civilization that utilizes the equivalent of (I'm guessing here) some thousands of years of solar input per
day,
c) nothing else available to us is as energy-dense as oil,
d) regardless of what "numbers" might
seem to indicate,
one year's worth of stored sunlight in the form of biomass, even if the entire landmass were stripped bare, can not possibly produce the energy equivalent of
thousands of years' worth of energy use
per day (nor do I believe that all "alternatives" combined could do so, logistical concerns aside),
e) limitless economic growth (the god of economists, and a euphemism for "population increase" ) is simply not tenable. It's referred to as
cancer in the medical profession, and
it must either remit or kill it's host,
f) this civilization is no more immune to collapse than any of the previous civilizations that have been built on a foundation of a non-renewable resource and subsequently collapsed. The only difference I see here is that we've reached greater heights (i.e. have developed the ability to support greater numbers), therefore the fall will be that much further and the impact that much more painful.
Do some reading about the fall of the Roman Empire and it's aftermath sometime; you will get a preview of what's to come. I suspect that there were also some foresighted individuals then who were blithely dismissed as "gloom & doomers"...
"It means buckle your seatbelt, Dorothy, because Kansas? Is goin' bye-bye... "