Gads....you certainly are a slow learner.
I provided the very words of a 'global warming scientist' stating that there was no science behind the scam.
I reminded of the East Anglia emails that admitted the fabrication
I noted the fact that there hasn't been any warming for two decades.
Clearly, You're about as likely to learn as mayflies are to see Christmas.
wow still not quoting the article in any way. Since a big piece of your argument is based on it saying that it's a hoax you sure seem to have problem finding actual words to substanciate your claim. No worries I'll help
Climate change is happening, but it appears that science is split on what to do about it. One of the central reasons why there is disagreement about how to tackle climate change is because we have different conceptions of what science is, and with what authority it speaks - in other words, how scientific "knowledge" interacts with those other realms of understanding brought to us by politics, ethics and spirituality.
Two scientists - one a climate physicist, the other a biologist - have written a book arguing that the warming currently observed around the world is a function of a 1,500-year "unstoppable" cycle in solar energy. The central thesis is linked to evidence that most people would recognise as being generated by science. But is this book really about science?
It is written as a scientific text, with citations to peer-reviewed articles, deference to numbers, and adoption of technical terms. A precis of the argument put forward in the book by Fred Singer, an outspoken critic of the idea that humans are warming the planet, and Dennis Avery is that a well-established, 1,500-year cycle in the Earth's climate can explain most of the global warming observed in the last 100 years (0.7C), that this cycle is in some way linked to fluctuations in solar energy, and because there is nothing humans can do to affect the sun we should simply figure out how to live with this cycle. We are currently on the upswing, they say, warming out of the Little Ice Age, but in a few hundred years will be back on the downswing. Efforts to slow down the current warming by reducing emissions of greenhouse gases are at best irrelevant, or at worst damaging for our future development and welfare.
This, of course, is not what the fourth assessment report of the UN Intergovernmental Panel on Climate Change (IPCC) said a few weeks ago. The report from its climate science working group concluded that it is likely that most of the warming of the last 50 years has been caused by rising greenhouse gas concentrations and that, depending on our actions now to slow the growth of emissions, warming by 2100 will probably be between about 1.5C and 6C.
The upper end of this range is almost an order of magnitude larger than the warming that Singer and Avery suggest is caused by the 1,500-year cycle. So is this a fight between scientific truth and error? This seems to be how Singer and Avery would like to present it - "science is the process of developing theories and testing them against observations until they are proven true or false".
Means of inquiry
At one level, it is as simple as this. Science as a means of inquiry into how the world works has been so successful because it has developed a series of principles, methods and techniques for being able to make such judgments. For example, we now understand the major transmission routes for HIV/Aids, that smoking injures health, and that wearing seat belts saves lives.
And so it is with climate change. Increasing the concentration of greenhouse gases in the atmosphere warms the planet and sets in motion changes to the way the weather is delivered to us, wherever we are. Science has worked hard over a hundred years to establish this knowledge. And new books such as Singer and Avery's, or opinion pieces in the Daily Mail, do not alter it.
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So far so good. Deploying the machinery of scientific method allows us to filter out hypotheses - such as those presented by Singer and Avery - as being plain wrong. But there are two other characteristics of science that are also important when it comes to deploying its knowledge for the benefit of public policy and society: that scientific knowledge is always provisional knowledge, and that it can be modified through its interaction with society.
That science is an unfolding process of discovery is fairly self-evident. The more we seem to know, the more questions we seem to need answering. Some avenues of scientific inquiry may close off, but many new ones open up. We know a lot more about climate change now than 17 years ago when the first IPCC scientific assessment was published. And no doubt in another 17 years our knowledge of how the climate system works and the impact that humans have made on it will be significantly different to today.
Yet it is important that on big questions such as climate change scientists make an assessment of what they know at key moments when policy or other collective decisions need to be made. Today is such a time.
But our portrayal of the risks of climate change will always be provisional, subject to change as our understanding advances. Having challenges to this unfolding process of discovery is essential for science to thrive, as long as those challenges play by the methodological rule book that science has painstakingly written over many generations of experience.
The other important characteristic of scientific knowledge - its openness to change as it rubs up against society - is rather harder to handle. Philosophers and practitioners of science have identified this particular mode of scientific activity as one that occurs where the stakes are high, uncertainties large and decisions urgent, and where values are embedded in the way science is done and spoken.
WELL apperently can't post the entire article you have the link. Point out where he sais it please?