The plan(e)

The plan(e) can always be described, but as a part aside, as ungiven in that to which it gives rise … Life plan(e), music plan(e), writing plan(e),
 it"s all the same: a plan(e) that cannot be given as such, that can only be inferred from the forms it develops and the subjects it forms,
 since it is for these forms and these subjects
 (Deleuze & Guattari 1987, p. 266).