Note 78 — Chapter XXVII · PARMENIDES.
Reading edition
This shifting of the real hypothesis, though the terms remain unchanged, is admitted by implication a little afterwards, p. 142 B. νῦν δὲ οὐχ αὕτη ἔστιν ἡ ὑπόθεσις, εἰ ἓν ἓν, τί χρὴ συμβαίνειν, ἀλλ’ εἰ ἓν ἔστιν.