Author Archives: Stephen McIntyre

Eudora and the Briffa Attachments

In March 2010, Eugene Wahl admitted to the NOAA Inspector-General that he had destroyed his email correspondence with Keith Briffa about changes to IPCC and falsely stated that “all” the emails were in the public domain. This was untrue. The attachments were not in the public domain. Not only were the attachments not in the […]

Co-Opting the US Department of Energy

Maxim Lott of Fox News has an interesting article drawing attention to the co-opting of US Department of Energy funders by CRU and their associates – co-opting in the sense that the US Department of Energy totally failed to ensure that their grant procedures complied with US federal policy for requiring grantees to archive data. […]

New Light on Jones’ Document Deletion Enterprise

David Holland, in a guest post at Bishop Hill, shows that Climategate 2.0 has provided more context on Phil Jones’ efforts to organize the deletion of documents.

The Tallbloke Search Warrant

Here is a copy of the search warrant. The name of the detective who swore the information giving rise to the warrant has been whited out at Tall Bloke’s request. (Tall Bloke said that he had “promised anonymity” to the detective. I don’t know why he would do this, but he was the one surrounded […]

Police Raid on Tall Bloke

Tall Bloke reports that he was raided by UK police and his computers seized. Read his blog post for further details, including actions in the US involving WordPress. Also see Jeff Id here. It is not a coincidence that this story is reported first on these three blogs. In an unrelated story, according to Richard […]

AR5 (ZOD) and Mike’s “PNAS Trick”

Another episode in the continuing series – Tiljander and Upside Down Mann.

Watch the Pea – AR5 (ZOD) Chapter 10

As CA readers are aware, key findings of Santer et al 2008 do not hold using updated data. Ross and I submitted a comment to IJC showing this. The comment was rejected twice, with one of the reviewers (as in the case of the comment on Steig et al) being a Santer coauthor (who was […]

AR5 Loves Steig et al 2009

Jeff Id has an excellent post on IPCC AR5 use of the highly flawed Steig et al 2009. Despite Steig’s efforts to block the publication of O’Donnell et al 2010, O2010 shows clearly that whatever is new in Steig et al 2009 is not only incorrect, but an artifact of flawed math and whatever is […]

“Not Unusual”: AR5 (ZOD) and Climategate 2.0

In today’s post, I’ll connect an important conclusion in the draft AR5 report to an email exchange that is given extensive treatment in Climategate 2.0.

Kinnard Arctic O18 Series

Kinnard et al 2011 report a highly hockey-stick shaped reconstruction of sea ice. (For a different perspective based on Holocene ocean sediments under the Ellesmere Island ice shelf, see the recent Antoniades et al (PNAS 2011). Kinnard et al use a regression-based statistical methodology that looks at first blush to be a sort of inverse […]