67
67. Emphasized by Poehlmann, op. cit., I, 593 f. Our citations will always be from the second edition, 1912.
68
68. To judge by Xen. Mem., this might have been said of Socrates had he been a writer.
69
69. Robin (Platon et la science sociale, p. 239) makes him the forerunner of the triple division of economics—production, exchange, distribution—but this is hardly warranted.
70
70. Rep. 369 B-C.
71
71. Pol. i. chap. 2. But in the Laws, Plato’s theory of origins is more social, tracing society back to clan and family.