1. Allen, M. (2008) ‘What Can be Said about Future Climate?’ http://www.climateprediction.net /science/pubs/allen_Harvard2008.ppt (accessed July 3, 2008).
2. Benestad, R. (2007) ‘Why Global Climate Models Do Not Give a Realistic Description of the Local Climate’, RealClimate, http://www.realclimate.org /index.php/archives/2007/05/climate-models-local-climate (accessed May 29, 2007).
3. Churchman, C. West (1948) Theory of Experimental Inference (New York: Macmillan).
4. Churchman, C. West (1956) ‘Science and Decision Making’, Philosophy of Science, 22: 247–249.
5. Clark, A. (1987) ‘The Kluge in the Machine’, Mind and Language, 2: 277–300.