[104] M: p. 90. See also p. 95.
[105] M: pp. 78, 85-86, 91. (see particularly the heated amber experiment described on p. 86).
[106] M: p. 87.
[107] M: p. 92.
[108] Aristotle, Physics, translated by P. H. Wicksteed and F. M. Cornford, Loeb Classical Library, London, 1934, bk. 7, ch. 1, 242b25.
[109] St. Thomas Aquinas, op. cit. ([footnote 19]), vol. 2, Physicorum Aristotelis expositio, lib. 7, lect. 2 (In moventibus et motis non potest procedi in infinitum, sed oportet devenire ad aliquid primum movens immobile), cap. d, p. 96.
[110] M: p. 94.
[111] M: p. 95.
[112] M: p. 93.
[113] M: pp. 92, 93.