JoNova

A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).


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The Skeptics Handbook

Think it has been debunked? See here.

The Skeptics Handbook II

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Public are terminally bored with climate. Anderegg denies devastating Climategate damage

The big news from this new study is no news — the public are more bored with climate change than ever, and the trend is down. The fever peaked in 2007, and the last great spike of interest was in late 2009 when ClimateGate finished it off. Though that’s not the way Anderegg sees it.

Anderegg infamously published the blacklist of scientists in PNAS, so we know he struggles with the scientific method. Here, flawed assumptions render the conclusions a wishful fantasy. Anderegg argues that ClimateGate was not a big deal, didn’t affect opinions much, and (yawn) climate scientists need to do better communication. He’s wrong. His study misses the major damage — by assuming that the public are a uniform block his research could never uncover that the real effects of ClimateGate were devastating and irreversible. The scandal changed the opinions that matter — those of the smart engaged thinkers and leaders. I noted at the time that ClimateGate had put a rocket under the layer of influential busy achievers like never before. Suddenly people who hadn’t taken much interest in the debate were fired into action by the fraud. The nodes of influence shifted – as I said [...]

Another 10 of the Worst AGW papers: Part 3

Guest post by Cohenite

To natural born critics AGW is the gift that keeps giving. It would be cruel to say these papers all exhibit unworldly qualities because that is inevitable if your purpose is to generate a virtual reality with computer modeling. But, as the old saying goes, you have to be cruel to be kind; so some of these papers are speculative and unrealistic; others are eristic and the rest egregious in intent or execution. A scientific theory such as AGW is, like all human endeavours, only as good as its best examples; the following papers, all peer reviewed, represent the best of AGW. The papers are in no particular order, or lack thereof, of merit.

Part I and Part II of The Worst Papers according to Cohenite. Conversely: Ten of the best

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PNAS: Witchdoctors of science — Anderegg’s blacklist of scientists

Proceedings of the National Academy of Science: a step back to the Stone Age

A shameful day in the history of science. The once esteemed National Academy of Science is reduced to pagan witchcraft: point the bone at the blacklist, count the tea-leaf-citations, put on your funny hat and make a prophesy about the weather.

Some critics are saying the survey is flawed because it uses artificial groupings. Artificial be damned — the survey is flawed because it’s a waste-of-time work of anti-science for even existing. Science is not a democracy. Natural laws don’t form because anyone says so, and the only way to find out the answer is to … look at the evidence. Doh.

This adulation of individuals and tests of character, “success”, or popularity is the anti-thesis of what the great brains-trust of science ought to do. In science all minds test their theories against the universe, and only the real world matters. The petty world of human reputations is steeped in bias and conflicts of interest with personality defects and political power grabs, not to mention the corrupting influence of money. Science achieved vast success for civilization by freeing us from exactly this cess-pool of [...]