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Climate Apocalypse

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DWill

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Re: Climate Apocalypse

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But geo didn't make a 'denialist' claim. He simply said that given the emergent complexity of climate, specific figures such as that given by this authority are an estimate, greatly subject to revision.
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Robert Tulip

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Re: Climate Apocalypse

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To say, as Geo did, that a comment by a leading climate scientist is "inherently preposterous" and an "absurd prediction" denies that it is possible for climate science to extrapolate current global trends. Maybe you are splitting hairs and say that these extreme condemnations of climate science are not denying that climate change is occurring, but Geo certainly is denying that science can observe it when he denigrates the considered consensus opinion of a leading climate scientist as the opinion of "some guy".

And then for Geo to bring out the canard that "Climatologists cannot even predict a rain event in a specific locale with 100 percent accuracy" is one of the oldest and weakest lines in the denialist playbook. Weather is not climate. Of course we cannot predict weather with complete accuracy. But the fact is that climate impacts have been faster than IPCC predictions, for example with loss of Arctic sea ice, as you would understand if you followed the science.

I get the impression, DWill, that you did not bother to look at the material linked at the opening post, such as this slide show. It has charts showing the steady rise in global temperature over the last century. It quotes a 2009 MIT Study saying there is "95% chance that “Business-as-usual” temperature increase will exceed 3.5ºC (6.3ºF) in 2095." Now, you can just agree with Geo that this is alarmist rubbish and ignore it with the denialists, rejecting science, or you can take it seriously. You can take a horse to water but you can't make him drink.

From that slide show, here is an interesting comment.
Winston Churchill wrote:“They go on in strange paradox, decided only to be undecided, resolved to be irresolute, adamant for drift, solid for fluidity, all-powerful to be impotent… Owing to past neglect, in the face of the plainest warnings, we have entered upon a period of danger. The era of procrastination, of half measures, of soothing and baffling expedience of delays, is coming to its close. In its place we are entering a period of consequences…. We cannot avoid this period, we are in it now…”
November 12, 1936
Last edited by Robert Tulip on Fri Jul 15, 2011 10:00 am, edited 2 times in total.
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Re: Climate Apocalypse

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Robert Tulip wrote:Geo, this "some guy" happens to be one of the world's most prestigious climate scientists, and he is talking about observed trends. You should be careful about making such denialist comments, I fear it shows how your media sources have infected you. Black propaganda of the Fox variety has led many people to hold ignorant views about climate denial, which really is as bad as holocaust denial.

In the Climate Change Science Compendium from 2009,
the United Nations Secretary General wrote:The science has become more irrevocable than ever: Climate change is happening. The evidence is all around us. And unless we act, we will see catastrophic consequences including rising sea levels, droughts and famine, and the loss of up to a third of the world’s plant and animal species. We need a new global agreement to tackle climate change, and this must be based on the soundest, most robust and up-to-date science available. Through its overview of the latest definitive science, this Climate Change Science Compendium reaffirms the strong evidence outlined in the IPCC’s 4th Assessment Report that climate change is continuing apace. In fact, this report shows that climate change is accelerating at a much faster pace than was previously thought by scientists. New scientific evidence suggests important tipping points, leading to irreversible changes in major Earth systems and ecosystems, may already have been reached or even overtaken. Climate change, more than any other challenge facing the world today, is a planetary crisis that will require strong, focused global action.
Perhaps Geo, you may care to read some of this book, available for free online, or watch the lecture linked at the opening post, unless you find the truth too painful.
On the contrary, Robert, I don't doubt anthropogenic causes for climate change nor have I fallen prey to FoxNews propaganda since I don't watch FoxNews (or any other television news for that matter). I am merely observing the absurdity of specific claims that the world will increase by x degrees. Given the complex nature of climatology, such predictions are highly speculative at best. As for taking a page out of the "denialist's playbook," I will reassert my own observation that the fact that we cannot predict local weather events is a good indicator that any kind of specific claims for x degrees by xxxx are inherently absurd.

It amazes me that you would resort to calling me a 'denialist' when I have already acknowledged that global climate change is only one of many dire problems the human species faces. To claim that we have to take drastic steps to address global climate change seems rather simplistic and presumes that we fully understand the problem enough to formulate an effective response. I would challenge you on taking this particular divisive tact. You are basically saying that those who disagree with you are part of the problem and then you liken them to Nazi holocaust deniers.

If it helps, I was responding primarily to your summary of Schellnhuber's findings and especially your number one which asserts that "current trends suggest the world will be four degrees centigrade hotter by the end of this century." I find this statement to be so spurious and vague that we can reasonably dismiss the entire post as malarkey. You know damned well that the actual science behind global climate change is much too complex to make such simplistic assertions.
Last edited by geo on Fri Jul 15, 2011 6:58 pm, edited 1 time in total.
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Re: Climate Apocalypse

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Geo, it amazes me that someone so intelligent and rational as you can be so badly misinformed.

Schellnhuber was a keynote speaker at a major international conference in the series "Four Degrees and Beyond". This material should be front page news but it is buried by spurious so-called skepticism in the media. Fox is just the extreme end of the popular emotional resistance to facts.

I stand by my description of your "preposterous" statement as constituting climate denial that is as morally bad as holocaust denial. Four degrees warming in this century is a consensus scientific extrapolation of current trends. Calling it "preposterous" is climate change denial. People who say the Nazis did not kill six million Jews are flatly denying massive scientific evidence. With global warming, we face equally strong massive scientific evidence of the prospect of cataclysmic planetary change that will kill far more people than the Nazis did unless we take decisive global action. If you take the time to look at the links I have provided in this thread, you will find that you should retract your criticisms.

My statements reflect scientific consensus. They are not "malarkey". It is far from "simplistic" to say we have to do something about it. DWill introduced the idea that I am suggesting 'drastic' response. I am not. If the USA diverted 5% of its bloated military budget to the real security threat of global warming, by funding research and development of sustainable commercial technology for energy supply, the problem could be fixed.

It is a bad psychological syndrome that ignorance of science is so pervasive even among people who respect science. It seems people want to bury their heads in the sand and pretend the problem will go away. It will not, it will just get worse.
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Re: Climate Apocalypse

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Robert Tulip wrote:Geo, it amazes me that someone so intelligent and rational as you can be so badly misinformed.

Schellnhuber was a keynote speaker at a major international conference in the series "Four Degrees and Beyond". This material should be front page news but it is buried by spurious so-called skepticism in the media. Fox is just the extreme end of the popular emotional resistance to facts.

I stand by my description of your "preposterous" statement as constituting climate denial that is as morally bad as holocaust denial. Four degrees warming in this century is a consensus scientific extrapolation of current trends. Calling it "preposterous" is climate change denial. People who say the Nazis did not kill six million Jews are flatly denying massive scientific evidence. With global warming, we face equally strong massive scientific evidence of the prospect of cataclysmic planetary change that will kill far more people than the Nazis did unless we take decisive global action. If you take the time to look at the links I have provided in this thread, you will find that you should retract your criticisms.

My statements reflect scientific consensus. They are not "malarkey". It is far from "simplistic" to say we have to do something about it. DWill introduced the idea that I am suggesting 'drastic' response. I am not. If the USA diverted 5% of its bloated military budget to the real security threat of global warming, by funding research and development of sustainable commercial technology for energy supply, the problem could be fixed.

It is a bad psychological syndrome that ignorance of science is so pervasive even among people who respect science. It seems people want to bury their heads in the sand and pretend the problem will go away. It will not, it will just get worse.
The sentence above (in bold) is the kind of unfounded assertion that I'm challenging. It's far from conclusive that we can do anything to change the path we're on (not that we shouldn't try.) It would be nice if the world could come together as a single community and address global climate change. I've never said we should ignore the problem or not address it. But honestly, I don't think I need to say any more because you keep putting words in my mouth.

Assertions that the earth is going to be 4 degrees warmer by the end of the century only furthers the pervasive disrespect of science and widens the divide that exists. The scientific data cannot make such exact predictions at this point in time and probably never will.
-Geo
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Robert Tulip

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Re: Climate Apocalypse

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Wow Geo, you are a real denialist! I have not put words in your mouth, I have quoted you.

The call for massive expansion of research and development into new technology to prevent catastrophic climate change was made by a distinguished panel including three Nobel Economics Laureates, as published at the Copenhagen Consensus and http://fixtheclimate.com/. When you accuse me of 'malarkey' you are also accusing my sources of lacking credibility. I really think you should investigate the sources before you shoot your mouth off like that.

My proposal for large scale oceanic algae production is compatible with what the Laureates rank first (climate engineering) and with their second priority, energy technology. Please have a look at these links before you dismiss them unseen.

You say you don't doubt anthropogenic causes for climate change, you just doubt the ability of scientists to measure it and of humanity to "do anything to change the path we're on". This sort of extreme pessimism is like a death warrant for the planet. It still amounts to denial.
Last edited by Robert Tulip on Fri Jul 15, 2011 8:46 pm, edited 1 time in total.
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Re: Climate Apocalypse

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Robert Tulip wrote:t depends what you mean by coherent. Coherence of ideas requires more than just internal consistency. If I say I want to foul my nest because I am selfish and will not have to worry about the impact of my deeds, and I don't care if my children die young, yes that can appear to be a perfectly consistent argument, considered in isolation.
I'm late with this. Don't feel like a reply is expected.

Yes. This is what I'm talking about! If I can acquire bigger feathers in my nest through the fouling of yours, or from stealing them from your nest box, assuming I can get away with it, why shouldn't I?
However, it does not cohere with any sense of moral responsibility, public good, future consequences or duty.
I think it does contain a sense of moral responsibility - and one not so different from yours! I am a bigger, stronger, faster, more intelligent (talking imaginary birds here) creature than you. I deserve every good thing I am able to get. I think it would be immoral not to give my offspring, likely to be superior specimens as well, the best chance they can possibly have. If the negative of this is that the less gifted ones have to suffer to an even greater degree, so what?
There are many memes that carry the seed of their own destruction. Nazism and communism are good examples; they seemed coherent to many people, and were successful for a while, but were based on false premises, and were not sustainable. This means that ultimately they were incoherent with regard to any claim to serve a public good.
True. But does this charge distinguish them from global capitalism-corporatism? I'm guessing, given the thread title, you'd say Not necessarily. My view is that it's one thing to say that such-and-such modes of governance are examples of flawed thought after they've imploded/exploded and another, more constructive thing, to say that it's the system rather than conduct within the system that's the problem prior to their collapse.
The question is not, Can they reason? nor, Can they talk? but, Can they suffer? - Jeremy Bentham
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Re: Climate Apocalypse

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Thanks Kevin, these are interesting comments about the morality of capitalism and our climate predicament.

It is one thing to foul another bird's nest for the advantage of your own offspring, but the climate analogy is that our global economy is fouling the planet on which we all rely for life. It is about fouling your own nest, which really is very shortsighted and unsustainable.

Even taking your metaphor of capitalism as fouling others' nests through competition, it is dubious that this dog-eat-dog attitude is an evolutionarily stable strategy for modern humanity. In nature such capricious behavior is rare. Birds do not shit in each others nests as far as I have heard, perhaps because such behavior would invite retaliation, to no benefit. Lions kill the offspring of other lions if they can, but I doubt that this 'law of the jungle' is a good model for civilized human conduct. Contemporary evolution requires the steady triumph of reason over instinct, if we are to prevent catastrophe. Human brains got us into this pickle, and human brains have to get us out of it. Perhaps you can suggest other examples from nature that provide an evolutionary model?

Yes I support free markets, because they reward skill and provide incentive and resources for innovation, encourage the rapid diffusion of new methods, and are compatible with evolution by allowing mutations to succeed or fail on their merits. However, following Hayek and North, free markets only work where there is a strong government that focuses on setting rules of law that provide a transparent basis for equality of opportunity and protection of property. Such rule of law has been corrupted in countries such as the USA by the prostitution of the political class by money.

The fact that capitalism often works badly does not mean that the underlying principles of the capitalist system are flawed, only that they are not applied very well in practice. My view is that the 'greed is good' mentality is a corruption of an underlying sound principle of reward for skill. The Biblical idea in Matthew 25 is 'to those who have will be given.' The myopic selfishness of climate denial distorts this sound principle by ignoring the balancing call for love of neighbor. Blind greed has been fostered by an individualistic culture that ignores the big picture. But salvation does not require some collectivist revolution, it is rather that incremental evolutionary reform, using the resources of the capitalist system, should be used to redeem us from our headlong idiocy.

The trauma of the Second World War was almost unimaginably immense. I don't know why people imagine they have learned the lessons of that upheaval, or that the psychological syndromes that led to that conflict have somehow been expunged from modern culture. The willful blindness towards climate change is just as morally sick as any of the pathologies of Nazism and Communism.

Looking further at the brilliant work of the Copenhagen Consensus at http://fixtheclimate.com/ I am reading a paper on the need for new technology to stabilize the atmosphere, and how tax measures go nowhere near the scale of change required. I would like to see these basic principles on the table in the public debate. At the moment we barely have public knowledge of the nature of reality, let alone wide support for a practical strategy to fix the climate.
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Re: Climate Apocalypse

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Robert Tulip wrote:Even taking your metaphor of capitalism as fouling others' nests through competition, it is dubious that this dog-eat-dog attitude is an evolutionarily stable strategy for modern humanity. In nature such capricious behavior is rare. Birds do not shit in each others nests as far as I have heard, perhaps because such behavior would invite retaliation, to no benefit. Lions kill the offspring of other lions if they can, but I doubt that this 'law of the jungle' is a good model for civilized human conduct.
I think it is. At least I won't dismiss it outright! So what is this law of the jungle? Kill or Be Killed? Might Makes Right? Those are probably the two most popular conceptions of the term. Here is how Kipling summarized it in The Jungle Book - Now these are the Laws of the Jungle, and many and mighty are they. But the head and the hoof of the Law and the haunch and the hump is - Obey! The Law of the Jungle, then, is primarily a call to adhere to the constructs of society - in Kipling's case, British society. A call to resist anarchy. And the funny thing is, the evidence suggests a call to resist American lawlessness in particular!

I get the impression you're presenting civilized conduct as being something apart from those who follow the law of the jungle. What is capricious about a lion who kills the offspring cubs of the previous male? It is only through this that 1) the lionesses will mate (at least it greatly increases the chances and 2) eliminates the likely rivals to his own offspring. It conforms to the Law.
Contemporary evolution requires the steady triumph of reason over instinct, if we are to prevent catastrophe.
Well what is so great about evolution? Would not the roach likely turn out to be, if not the more evolved species, the one most likely to succeed should the planet become flooded with a massive amount of radiation? What is evolved one day is extinct the next! The dinosaur unable to survive, to put it context of the previous sentence, the 'nuclear winter' of its day. The sabre-tooth cat hunting its prey to extinction. The dodo bird, unafraid of humans and unaware of the great civilized conduct our species regularly exhibits... anyway, back to the eating of the young. As a child, I had a gerbil. I guess I must have had multiple gerbils. In any case, soon there was a small pack of baby gerbils. At some point as my parents held a house party the mama gerbil ate her young. The explanation arrived at is that she was scared of the noise and did it to protect her young. I've wondered about this... capricious act on her part? I don't know.
Human brains got us into this pickle, and human brains have to get us out of it.
But if you were to believe that the model we are following is so out of line, with no realistic chance of righting the ship, you might think a catastrophe is what is needed! Really though, I'd rather not experience it.
Perhaps you can suggest other examples from nature that provide an evolutionary model?
I don't think I can. When it comes down to it I'm not so comfortable with looking to other species for a model of proper ethical conduct. For one thing, I can't even understand a gerbil. I'm not so quick to dismiss their way of doing things, or to assume our species has a better way of looking at it. EDIT: I'm reminded of an argument by JS Mill in which he says that it's better to be Socrates (or Aristotle perhaps) dissatisfied than a fool satisfied. Maybe, but how does he know? I read the part about capitalism, but I deleted my response to it. I'm not up to the task at this time.
At the moment we barely have public knowledge of the nature of reality, let alone wide support for a practical strategy to fix the climate.
It does look bleak.
Last edited by Kevin on Tue Jul 19, 2011 10:30 pm, edited 1 time in total.
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Re: Climate Apocalypse

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Hi Kevin. Rudyard Kipling was one of my favorite authors when I was a boy, especially the Jungle Books. Your suggestion that Kipling was presenting an analogy for human life in his poem The Law of the Jungle is only partly true, in my opinion. The wolf pack is more akin to primitive human social organisation, where no group larger than the clan has effective power. Social evolution has seen steady growth in the scale of social organisation. The current situation is that power is primarily exercised by the nation-state. However, the problem of climate change, together with communications technology, means that global organisation is steadily becoming more necessary and feasible. We no longer encounter Kipling's situation where two wolf packs meet each other; we are all already living together.

You have a point in suggesting that Kipling was critiquing American anarchy. The idea of liberty at the root of American independence means that Americans still rebel against the idea of being constrained by a larger law. This seems to be a psychological factor in climate denial.

When I talked about contemporary evolution, I meant the capacity of humanity to shift to a sustainable path. The existence of intelligence means that evolution is no longer a blind force that we are powerless to change. The situation now is that conscious human decisions will determine the evolutionary path of our planet, and whether our species remains part of the mix or goes extinct. Ignoring climate change runs the high risk of putting humanity on a path to extinction. As I commented earlier, the consensus scientific view that we are on a path to four degrees warming in this century is akin to a medical emergency, like a person running a four degree fever. An emergency requires decisive intervention.

I am very far from believing a catastrophe is inevitable. My point in this thread is that a catastrophe can be averted through concerted action. It is possible for humans to shift to a new paradigm of harmony with nature that will still enable economic growth. Failure to engage with the global reality of climate change would result in catastrophe though.

You say the situation looks bleak. As I have commented here, there is no reason why putting resources into development of innovative technology should not be able to find ways to remove CO2 from the atmosphere in larger quantities than aggregate emissions. I am optimistic. But the refusal of nations to address this problem shows there is a real psychological blockage, dithering while the planet burns. Every day matters.
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