Δύο γὰρ, ἐπιστήμη τε καὶ δόξα, ὧν τὸ μὲν ἐπίστασθαι ποιέει, τὸ δὲ ἀγνοεῖν → Two different things are science and belief: the one brings knowledge, the other ignorance
unreasoning: P. ἄλογος, ἀλόγιστος.
promiscuous: P. and V. σύμμικτος, συμμιγής (Plato), μιγάς.