1. K.J. Arrow, Social Choice and Individual Values, 1st ed.(1951), 2nd ed.(1963), New York, Wiley Publishers, Inc.
2. G.A. Hazelrigg, On irrationality in engineering design, ASME Journal of Mechanical Design 119, 1997, 194–196.
3. R. Sriram, Distributed Integrated Collaborative Engineering Design, Sarven Publishers, 2002.
4. G.A. Hazelrigg, A framework for decision based design, ASME Journal of Mechanical Design 120(4), 1998, 653–658.
5. R.B. Laughlin, Reinventing physics: The search for the real frontier, The Chronicle of Higher Education 51(23), 2005, p. B6. [Laughlin is a 1998 Nobel laureate in physics. This essay is adapted from A Different Universe: Reinventing Physics from the Bottom Down.]