Stephen McIntyre
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Stephen McIntyre is a former mining executive; prior to 2003 he has been officer or director of several small public mineral exploration companies. He is most prominent as a critic of the temperature record of the past 1000 years, particularly the work of Michael Mann and his co-authors.
McIntyre is the primary author of Climate Audit, a blog devoted to the analysis of paleo climate data and frequently critical of positions of established scientists in the paleo-climate community. A recurrent topic in the blog is the struggle to obtain underlying data from peer reviewed papers. McIntyre has stated [1] that he started Climate Audit so that he could defend himself against attacks being made at RealClimate, a blog run by a group of climate scientists.
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[edit] Personal
McIntyre has worked in hard-rock mineral exploration[2] for 30 years, much of that time as an officer or director of several public mineral exploration companies. He has also been a policy analyst at both the governments of Ontario and of Canada [3]. He holds a Bachelor of Science degree in pure mathematics from the University of Toronto [4]. At the University of Toronto he studied algebraic topology, group theory, differential manifolds, linear algebra, and advanced statistical analysis methods. He was offered a graduate scholarship to study mathematical economics at MIT and another one to study politics and economics at Oxford. He opted for Oxford and graduated with a degree in the mentioned subjects in 1971. Upon his graduation, he left London and returned to Toronto.
Mr. McIntyre is married with three children and two grandchildren. He is an active squash player and once won a Gold Medal in the World Masters Games in squash doubles.
[edit] The Hockey Stick Controversy
With Ross McKitrick, McIntyre has been involved in questionning the validity of temperature record of the past 1000 years (see their paper, "Hockey Sticks, principal components, and spurious significance", Geophysical Research Letters vol. 32 [12 Feb 2005]). See hockey stick controversy for more details.
[edit] Notes
[edit] External links
McIntyre's websites and publications
- ClimateAudit — McIntyre's blog
- McIntyre's biography (.doc file, last updated in 2003)
- The M&M Project: Replication Analysis of the Mann et al. Hockey Stick at McKitrick's website
- "The IPCC, the 'Hockey Stick' Curve, and the Illusion of Experience by McIntyre and McKitrick, Marshall Institute, 18 November 2003
- Publications by McIntyre at the Marshall Institute's website
- www.climate2003.com — McIntyre's earlier website
Articles about McIntyre and responses
- "In Climate Debate, The 'Hockey Stick' Leads to a Face-Off", Antonio Regalado, The Wall Street Journal, 14 February 2005
- "How the Wall Street Journal and Rep. Barton celebrated a global-warming skeptic" by Paul D. Thacker, Environmental Science and Technology magazine, 31 August 2005
- Thacker’s “Sources” by McIntyre
- "False Claims by McIntyre and McKitrick regarding the Mann et al. (1998) reconstruction" RealClimate, 4 December 2004
- "On Yet Another False Claim by McIntyre and McKitrick" RealClimate, 6 Jan 2005
- Video of talk by Gerald North (head of the NRC committee) regarding their report.