Post-show notes:
On the meaning of the word eudaimonia, from Wikipedia article, which contains entries on Classical/Hellenistic philosophical understanding of the word.
Eudaimonia (Greek: εὐδαιμονία [eu̯dai̯moníaː]; sometimes anglicized as eudaemonia or eudemonia, /juːdɪˈmoʊniə/) is a Greek word literally translating to the state or condition of 'good spirit', and which is commonly translated as 'happiness' or 'welfare'.