In Greek "necessity"-
anangke,
serves also as the word for "force," "constraint,"
"compulsion," "violence," and "duress."
...Apparently the Greeks understood very well the connection
between necessity and violence, and the
requisite that a citizen be a man of leisure indicates that
necessity had passed from his life, and he could avoid violence
in his thought and behaviour. Freedom
to the Greeks could only exist after the conquest of
necessity, which demeans man, causing him to have to live with
force and violence, his very existence under duress.
In that condition he could not be political. Under
the pressure of necessity, he resorted to violence.
Earl
Shorris