Efflorescence is an archetypal example of nature's untrammeled creativity; and the fact that floral beauty cannot be explained or justified on purely… - Lewis Mumford

A city that is of one man only is no city, says Haemon in Sophocles' 'Antigone.' Only where differences are valued and opposition tolerated can be transmuted into dialectic: so in its internal economy the city is a place-to twist Blake's dictum-that depresses corporeal and promotes mental war.

Lonely courage played a part that mass obedience to the leader's command could never rival. Such courage produced heroes of the mind as well as of the battlefield, often in the same person.

In a sense the dramatic dialogue is both the fullest symbol and the final justification of the city's life. For the same reason, the most revealing symbol of the city's failure, of its very non-existence as a social personality, is the absence of dialogue-not necessarily a silence, but equally the loud sound of a chorus uttering the same words in cowed if complacent conformity. The silence of a dead city has more dignity than the vocalisms of a community that knows neither detachment nor dialectic opposition, neither ironic comment nor stimulating disparity, neither an intelligent conflict nor an active moral resolution. Such a drama is bound to have a fatal last act.