On the "dogmatic" discussion, this goes back in part to Diogenes Laertius' characteristics of the sage:
Epicurean Sage - Declare their beliefs and not remain in doubt
Hicks: He will be a dogmatist but not a mere sceptic;
Yonge: he will pronounce dogmas, and will express no doubts;
Mensch: He will assert his opinions and will…
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The two key words are:
Epicureans will δογματιεῖν and not ἀπορήσειν.
δογματιεῖν dogmatiein
Henry George Liddell, Robert Scott, A Greek-English Lexicon, δ , δμῳ-ή , δογμα^τ-ίζω
ἀπορήσειν aporēsein
Henry George Liddell, Robert Scott, A Greek-English Lexicon, ἀπορ-έω
So, my perspective has always been (similar to what Cassius was saying) that the Epicurean sage (or Epicureans in general) would take a position and lay down an opinion (δογματιεῖν) and will not remain puzzled or "skeptical" of everything (ἀπορήσειν)
