1. E. P. Wigner, Symmetries and Reflections (Indiana University Press, 1967), p. 37.
2. K. R. Popper and J. C. Eccles, The Self and its Brain (Springer, 1977).
3. Non-Existence and Predication, Rudolf Haller, ed. (1985).
4. J. Petitot, “Objectivité faible et Philosophie transcendantale,” in Physique et réalité, un débat avec Bernard ďEspagnat” (Frontières, 1997); “Debate with Jean Petitot on mathematical physics and a formalized epistemology,” in this volume.
5. M. Bitbol, “Some steps towards a transcendental deduction of quantum mechanics,” Philosophia Naturalis 35, 253–280 (1998).