Bradley, James.  "Transcendentalism and Speculative Realism in Whitehead."  Process Studies 23, nos. 3-4 (Fall-Winter 1994): 155-91.

Abstracts

(1) In order to maintain the irreducibility of the thought-existence distinction and the possibility of the rational analysis of self-actualization, Whitehead's speculative event-theory offers a new kind of transcendental philosophy: all the categories of this speculative scheme are transcendental conditions of a special type -- they are transcendental conditions of self-actualization.  The question of how Whitehead's transcendental theory is related to his speculative realism is discussed by way of his use and critique of the propositional function to elaborate a theory of speculative construction.  Various obstacles to a transcendental reading of Whitehead are considered, as well as the significance of his analysis of existence.  [Abstract from The Philosopher's Index]

(2) Whitehead's categories are examined in the context of medieval, Kantian and Fregean transcendentalism and seen as representing a new kind of transcendental analysis: they are transcendental conditions of self-actualization, by which, for the first time, the notion of 'act of existence' is given an intelligible structure as serial in nature. In this context, Whitehead's analogical and finitist methodology can be understood.  [Abstract from The Philosopher's Index]