Everyone loves well-crafted prose, even when the author of it opposes their point of view. So it is with Matt Ridley, well-known author of The Rational Optimist: How Prosperity Evolves, in less than a week earning nearly 9000 Google hits on his “Scientific heresy” address to the Royal Society of the Arts in Edinburgh on 31 October, posted at Bishop Hill. Even alarmist Gareth Renowden appreciates Ridley’s wordcraft before scorning his so-called climate science.
Ridley’s given us an admirable piece of work on several levels. His writing is a pleasure to read, he gives good information and clearly sets out his thinking on a tour of the weaknesses in the current alarmist view of the global climate. In doing so he warms the cockles of sceptical hearts everywhere while enraging the alarmists with his “well-known sceptic tropes”. That’s the view according to Renowden. Poor things; claiming emptiness for Ridley’s contentions is a flaccid stand-in for a cogent rebuttal.
Ridley concludes that science “needs heretics” and one can appreciate the radical point that even heretics should be heard. But he leaves unstated his crucial implication that evidence elevates the climate “heretic” above all the cereologists, astrologers and eugenicists in history, while true heretics need no evidence.
Here’s his address, copied from Bishop Hill with appreciation and thanks. I also repost the document Mr Montford prepared, with its helpful diagrams (pdf, 1865KB).
Matt Ridley
Scientific heresy
by Matt Ridley
It is a great honour to be asked to deliver the Angus Millar lecture.
I have no idea whether Angus Millar ever saw himself as a heretic, but I have a soft spot for heresy. One of my ancestral relations, Nicholas Ridley* the Oxford martyr, was burned at the stake for heresy.
My topic today is scientific heresy. When are scientific heretics right and when are they mad? How do you tell the difference between science and pseudoscience?
Let us run through some issues, starting with the easy ones.
Astronomy is a science; astrology is a pseudoscience.
Evolution is science; creationism is pseudoscience.
Molecular biology is science; homeopathy is pseudoscience.
Vaccination is science; the MMR scare is pseudoscience.
Oxygen is science; phlogiston was pseudoscience.
Chemistry is science; alchemy was pseudoscience.
Are you with me so far? Continue Reading →
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