by donshan » Sun 13 Nov 2005, 18:42:06
$this->bbcode_second_pass_quote('thuja', 'W')hy do people insist on saying all doomers are alike? Some doomers believe that the end is imminent with the dollar crashing, the U.S. splitting apart and mass starvation this winter. Others believe that we will ramp up alternatives but it will be too little too late and that we will have catastrophic effects anywhere from 10-50 years from now.
Some believe in 95 % die off, some believe that rich countries will muddle along while poor third world countries will experience the brunt of the PO effect. Some are pro-nuke socialists, others are head to the hills survivalists. Some believe in a powered down world where massive die-off is mitigated. Some believe in human extinction. There is no one doomer. What links the doomer is the belief that we will not be able to continue civilization as we know it and there will be drastic effects on our society as we move to a post-carbon world.
$this->bbcode_second_pass_quote('FatherOfTwo', '
')
The end of cheap oil isn’t sufficient in and of itself to cause the doom scenario.
Why is that? Because there are other ways to power this society (or some derivative there of), but we need time to transition to these other sources. The less time we have, the less successful we’ll be and the harder it’ll be to avoid resource wars.
What I have never read from a cornucopian thread is how we can replace the need for energy from fossil fuel burning vehicles and industry while also maintaining the energy needs for the electrical grid. No cornucopian has ever answered that effectively, because, as far as I and many other doomers are concerned, there is no logical answer.
I have just finished reading most of the posts on this thread, and have been wondering where to start to add my observations. I decided to use thuja's post above.
Before getting into it let me give a bit of personal background so you can calibrate my perspective. I am old enough to remember gas rationing of WWII as a grade school child. During my college years I worked part time for a company now part of Exxon on H2S corrosion control in the oil patch: I got dirty doing it. My thesis was under Dr. Norman Hackerman at the University of Texas on H2S corrosion inhibitors which launched my entire 40 year career in materials problems in energy related industries. My first job after graduate school, was a training assignment on the Hanford "D" reactor, which was making plutonium during the Cold War nuclear arms race ( I will come back to this). After several nuclear reactor projects , I worked on natural gas pipeline corrosion, and ended my career with 15 years as project manager of geothermal R&D in the Western USA.
I see Peak Oil as a coming catastrophe to civilization as we know it. However, I am not about to give up hope and recommend heading for the hills. I still remember the Cuban missile crisis, and the 1970s gas lines. My wife and I had these same discussions back then, and built a "homestead" refuge 100 miles away in the mountains, since our house was ground zero in the cold war. We learned all the self-sufficiency skills. I have learned a lot. I am still learning today. I am not too worried about Peak Oil for myself, but I sure as hell am worried about my children and grandchildren.
Cornholio began with a listing of a number of reasons he thinks doomsday may be postponed. A number of good posts showed why the issue is more complicated. I especially want to cite Montequest's post on page 1 that "Peak oil is about the end of CHEAP Primary Energy...", and Heineken's post on page 3 with a long list of other issues from water on down.
I believe the December 2004 presentation transcript of the late Richard Smalley provides one answer to thuja's question in that Smalley explains the problem of fossil fuel depletion, global warming, and ends up with a solution after doing the math. This work has been extensively discussed here on this forum. Anyone who has not read it should do so.
http://cohesion.rice.edu/NaturalScience ... Boston.pdfSmalley gives a list of Ten the world's big problems ranked in order of public feedback he received from audiences. We can disagree with the ordering of items in the list from energy to water down to population, but I think everyone will agree that unless we solve the energy question, we cannot solve any of the the others. Energy is job one!.
To quote Smalley on the difficulties"
$this->bbcode_second_pass_quote('', 'G')etting there will be incredibly difficult.
If we knew today how to transform the
makeup of our energy mix by exploiting
fission/fusion, solar, or wind, it would
take an inordinate amount of time. If I
could go out tomorrow and turn on the
switch of a new power plant that would
produce a thousand megawatts of power
from some new, clean, carbon-free energy
source, I would have to turn on a new
plant every day for 27 years before I generated
even 10 terawatts of new power.
Ten terawatts plus 14 terawatts does not
add up to even half of the 60 terawatts we
will eventually need. Of course, we do not
currently have the technology to build a
fleet of nuclear fission breeder reactors—
let alone a solar or geothermal plant—that
could produce that amount of energy
cheaply. I believe that if we do not find a
way to build such power plants over the
next decade, or at most two, this 21st century
is going to be very unpleasant.
Doomers use words stronger than "unpleasant"! Smalley goes on to outline a futuristic grand plan of a large 100 sq. km solar array on each continent, connected to a massive electrical grid, and local storage of energy. He shows the energy is there to do the job, and IF mankind could find the will, solve the politics, and get on with it, we could permanently solve planet earth's fossil fuel and global warming problem. Basically he is saying we know where we need to end up if civilizaton is to survive, so we better get started. He bases his views on the promises that buckytubes and nanotechnology can bring to the table ( google -buckytubes fuel cell batteries solar electricity- and read if you want to know more).
Cornucopian economists would cite Smalley and say his analysis proves their case. All that is necessary is plenty of money and time, and creative minds after a profit will find a way and we will end up with this utopian world.
It is also easy for doomers to say that Smalley just proved their case with clear science and the math i.e. we can't get there in time! Smalley admits that technical miracles wlll be needed to build this world solar energy system. Even if we admit miracles, doomers say it will take many decades, and we don't have decades, and Smalley's world will cost so much money that it is NOT CHEAP energy that our world assumptions require.
How do we choose? My view is we don't begin to know enough about future costs to make life and death decisions. Economists have a dismal record of predicting just about anything, that is why it is called "the dismal science"!. The transistor was invented in 1951. If a 1951 economist had been given the task to give the cost of a World Wide Web of digital communications with most businesses and many homes connected in a communication system 50 years later in 2001, what would have been the reported cost, and their estimate of the chance of success?
$this->bbcode_second_pass_quote('', 'Y')ou'll always miss 100% of the shots you don't take.