Note 92 — Chapter VII · ANALYTICA POSTERIORA I.
Reading edition
Ibid. p. 89, a. 11-b. 6. That eclipse of the sun is caused by the interposition of the moon was to the astronomer Hipparchos scientific Cognition; for he saw that it could not be otherwise. To the philosopher Epikurus it was Opinion; for he thought that it might be otherwise (Themistius, p. 66, Spengel).