By Jo Nova How much money has the world wasted because of some tree ring studies? A Chinese group has looked at all the different kinds of 2,000 year long proxies in the PAGES dataset and found that history looks quite different...
The “hockey stick” graph as published in IPCC TAR (Figure 2-20, 2001) By Jo Nova Climate deniers must be punished For newcomers: Michael Mann’s hockeystick graph was wildly different from hundreds of studies of...
The Wheels Slowly Turn on the Shifting Sands of The Narrative After years of saying the Little Ice Age was just a European, or Northern Hemisphere event, now apparently it was more global...
“The IPCC remains addicted to hockeysticks”
The Hockeystick graph rewrote history and was used to justify billions of dollars of expenditure. The people who created it were public servants dedicated to science and writing businesslike emails to each other — which...
Two weeks ago on the HockeyStick Update post we discussed the miracle of how the Bristlecones used in HockeyStick graphs had finally (sort of) been updated...
You’ll be shocked that after decades of studying 800 year old tree rings, someone has finally found some trees living as long ago as 2005. These rarest-of-rare tree rings have been difficult to find, compared to the...
Jean S revisited “Black Tuesday” with a post on Climate Audit. Even though I’ve seen these graphs before. It is still so arresting:
Jean S revisited “Black Tuesday” with a post on Climate Audit. Even though I’ve seen these graphs before. It is still so arresting:
Matt Ridley looks at pharmaceutical research and finds problems of confirmation bias, lack of access to data, and lack of replication of results. He compares it to the hockey stick debacle which is rising in notoriety to...
The message to the world is unequivocal: “We are heading for somewhere that is far off from anything we have seen in the past 10,000 years – it’s through the roof...
The paper might have been scientifically invalid, but it was a box-office success.
I know the Hockey Stick is old news to most blog readers here, but it’s easy to forget that the people reading the mainstream news (ie: most of the West) have no idea of the scale of the audacity involved...
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