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


The Skeptics Handbook

Think it has been debunked? See here.

The Skeptics Handbook II

Climate Money Paper




The nerds have the numbers on precious metals investments on the ASX



The Silent Giant Coal Monster

Greg Combet (our Minister for keeping-the-weather-the-same) can keep a straight face when he tells coal miners that their jobs are protected with him. You might think that’s insane, (especially if you are Green) but he has a point. Even if carbon mattered, our coal exports do not. (Not that Combet seems to explain this point very well, he seems to think people won’t notice the contradiction about supposedly “making the big polluters pay”, even though he’s taxing mom-and-dad and partly-exempting Big-Coal).

Australia is the worlds largest exporter of coal, you’d think our production mattered. But Combet knows that it makes no difference at all to the environment if we dig masses of coal up and send it to the Chinese to burn. Australia might have lots of coal, but it earned the ‘biggest exporter” title only because lots of the other contenders forfeited. Basically, we only win because there are not many people living here.  Other places dig up a lot more coal, but coal is so handy, vital, and irreplaceable that they keep every last sodding bit, burn it all themselves and have none left over to sell.

Australia sold about $55 billion dollars worth of coal in 08/09, [...]

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