Gilles Deleuze (Wordhole)
Marxist philosopher (French, 1925-1995), who engaged in metaphysics and epistemology, specifically in issues of identity and difference. He uses the term "virtual" to describe ideas as the conditions of the actual experience. He criticizes the notion of the individual (as he accepts difference as fundamental in all experience). One of his major works (together with Felix Guattari) is Capitalism and Schizophrenia (the title is pretty much self-explanatory).
In context
In his essay "Postscript on the Societies of Control" (1990) Deleuze marks the change in the structure of society and senses the importance of code in the new order.