Ken Perrott
Dangerous science denial - Open Parachute
Apr 15, 2010 •
Science denial seems to be rampant at the moment. The climate change denial promoted by “climategate” is just an extreme current example. We still face other forms of science denial with respect to evolutionary science, alternative medicines, spiritualism, etc. Even bloody alternative fertilisers, for god’s sake! So this TED talk by Michael Spector is timely. [...]
Arresting comedy - Open Parachute
Apr 12, 2010 •
We are advised to take what we read in the newspapers with a grain of salt. For good reason. So the headline Richard Dawkins: I will arrest Pope Benedict XVI was suspicious. It turns out Dawkins had very little to do with the story. He explained: “Needless to say, I did NOT say “I will [...]
A more transparent approach - Open Parachute
Apr 11, 2010 •
A recent statment from the Royal Society of NZ has drawn out some comment. Entitled Science, Climate Change and Integrity it is by Professor Keith A Hunter.
Of course some of the local climate change deniers have been busy raking up pseudo-scientific arguments to discredit the article (see Errors in Royal Society of NZ climate [...]
Orbital debris, the ISS, moon and sun - Open Parachute
Apr 09, 2010 •
Here’s an animation showing the accumulation of debris in near earth orbit due to human activity since 1957. It does look very cluttered but remember the articles aren’t to scale.
YouTube – Space debris over time.
And where is all the junk coming from (click on image to get more detail – thanks to Michæl Paukner’s [...]
A space nerd’s Easter - Open Parachute
Apr 08, 2010 •
Easter was a great time for space nerds.
I certainly enjoyed myself. Got to see several passes of the International Space Station (ISS). Once you know the times it’s easy to find. These days it is so bright – and of course it’s moving. Have a look at Heavens Above. Register and enter your location. It’s [...]
Getting to the truth — gradually - Open Parachute
Apr 06, 2010 •
I guess reaction to the UK Parliamentary report on “climategate” (see Climate scientist Phil Jones exonerated) is predictable. The more extreme climate change denier blogs are shouting “whitewash.” Scientific blogs are generally accepting the conclusions.
No scientific dishonesty
Anybody who had objectively read through the emails and explanations could not have been surprised. The report [...]
March ‘10 — NZ blogs sitemeter ranking - Open Parachute
Apr 01, 2010 •
Here is the monthly ranking of NZ blogs for March 2010. The 7 day rankings are still available any time at NZ blogs average daily visits.
This monthly ranking has 146 blogs, 12 fewer than the 7 day ranking. This is because monthly figures are not available for sites using the Bravenet counter.
The [...]
Climate scientist Phil Jones exonerated - Open Parachute
Mar 31, 2010 •
The UK Parliament Science and Technology Committee has released its report into “climategate” – some of the issues surrounding the release of stolen emails from the University of East Anglia Climate Research Unit.
It effectively exonerates Phil Jones from charges of withholding data and questionable scientific ethics.
The text of the press release is below and the [...]
The origins of science? - Open Parachute
Mar 31, 2010 •
Have a look at this short video for a humorous explanation of the origins of science. Then listen to this podcast of Professor AC Graylings version.  (Download AC Grayling on “Atheism, Secularism, Humanism: Three Zones of Argumentâ€). A little more serious – but fascinating.
YouTube – Mr. Deity And The Equation.
I mentioned Grayling’s talk in my [...]
The rickety bandwagon of climate change denial - Open Parachute
Mar 30, 2010 •
OK, this cartoon is lampooning extremest attitudes within the US Republican Party. But I think it is also very relevant to this whole “climategate” hysteria.
Relevant because some of the most extreme pronouncements from climate change deniers do smack of McCarthyism. To be honest they also remind me of the campaigns against scientists and intellectuals launched [...]