The word ‘techne’ is translated in several ways: ‘craft’, ‘art’, and ‘science’ are the most frequent… The Greek word is more inclusive than any one of these English terms. It is also very closely associated with the word ‘episteme’
Nussbaum establishes techne’s semantic breadth and its constitutive link to episteme, framing the entire subsequent debate about whether virtue can be assimilated to this form of systematic, teachable knowledge.
, The Fragility of Goodness: Luck and Ethics in Greek Tragedy and Philosophy, 1986thesis