[965] Prolegomena, § 18.
[966] Op. cit. § 20.
[967] Op. cit. §§ 18-19; Eng. trans. pp. 54-5.
[968] Cf. above, pp. 39-40, 286-7.
[969] Cf. below, p. 370.
[970] Op. cit. § 22. Cf. below, p. 311 n. 4.
[971] §§ 21-7.
[972] B 143.
[973] This leads on in the second paragraph of § 21 to further statements, already commented upon above, pp. 186, 257-8. Cf. also § 23.
[974] Cf. also § 24.