1. J. McCarthy, Marvin L. Minsky, N. Rochester, and Claude E. Shannon, “A Proposal for the Dartmouth Summer Research Project on Artificial Intelligence,” August 31, 1955, http://www-formal.stanford.edu/jmc/history/dartmouth/dartmouth.html.
2. Jeff Hawkins and Sandra Blakeslee, On Intelligence (New York: Times Books, 2004), 89.
3. McCarthy et al, “A Proposal for the Dartmouth Summer Research Project on Artificial Intelligence.”
4. Ian Hacking, The Taming of Chance (Cambridge, UK: Cambridge University Press, 1990).