1. Arthur S. Eddington, “A Generalization of Weyl’s Theory of the Electromagnetic and Gravitational Fields,” Proceedings of the Royal Society of London A99 (1921): 108.
2. Gerald Holton, “Mach, Einstein, and the Search for Reality,” in Ernst Mach: Physicist and Philosopher,ed. Robert S. Cohen and Raymond J. Seeger, Boston Studies in the Philosophy of Science 6 (Dordrecht: D. Reidel, 1970), p. 198; cf. p. 188.
3. See also A. Einstein, “Wie ich die Welt sehe,” in Mein Weltbild,ed. Carl Selig (Frankfurt: Ullstein Bücher, 1934), pp. 7–18 for Einstein’s denial of personalistic theism.
4. Henri Poincaré, “The Measure of Time,” in The Value of Science, 1905, trans. G. B. Halstead, in The Foundations of Science (Science Press, 1913; rep. ed.: Washington, D. C.: University Press of America, 1982 ), p. 228.
5. If one takes propositions to be tenselessly true or God’s knowledge to be non-propositional, it still follows that God’s de se knowledge is constantly changing. For discussion, see my Divine Foreknowledge and Human Freedom (Leiden: E. J. Brill, 1990 ), Introduction.