Read Martin's RIBA part 3 appraisal from Sept 2013.
"To become is never to imitate, nor to 'do like', nor to conform to a model, whether
it's of justice or of truth. There is no terminus from which you set out, none which you
arrive at or which you ought to arrive at. Nor are there two terms which are
exchanged. The question 'What are you becoming?' is particularly stupid. For as
someone becomes, what he is becoming changes as much as himself. Becomings are
not phenomena of imitations or assimilations, but a double capture, of non-parallel
evolution, of nuptials between two reigns."
Giles Deleuze in Dialogues II