Whether the present inhabitants of Greece are descended from the Ancient Greeks is a profoundly unsatisfactory question. No method of subdividing the question makes much sense. On the one hand, one can attempt to trace the numerous incursions of immigrants to Greece and try to assess the extent to which the 'blood' of the Ancients has been diluted by outside races, Romans, barbarians, Franks, Turks, Venetians, Albanians, etc. On the other hand, one can point to the remarkable survival of ideas and customs and, in particular, to the astonishing strength of the linguistic tradition.

p. 15-16. - That Greece Might Still be Free (1972)