3 questions to test your understanding
Deleuze's claim that 'difference is primary' means:
Traditional philosophy understands difference as a relation between pre-existing identical things: A differs from B, where A and B are given first. Deleuze reverses this: difference is ontologically primary, and identity is a secondary stabilization of underlying differences. A living organism is not a fixed identity that changes — it is a process of differentiation that temporarily produces the appearance of identity. This is a radical ontological claim: reality at its most basic level is not made of things but of differences, intensities, and processes of becoming.
The rhizome model of thought differs from the arborescent (tree) model by:
The tree model represents traditional Western thought: a single trunk (first principle, foundation) from which branches divide hierarchically. Knowledge flows from root to branch, from general to particular. The rhizome is a horizontal network with no center, no origin, and no fixed hierarchy — like grass, which can sprout from any point and connect to any other point. A rhizomatic text can be entered at any point; a rhizomatic thought connects to other thoughts without passing through a governing principle. It is not anti-structure but a different kind of structure: decentralized, heterogeneous, and open to connection.
What does Deleuze mean by 'becoming,' and how does it differ from the traditional philosophical concept of 'being'?
Deleuze draws on Nietzsche (eternal recurrence as the return of difference, not the same), Bergson (duration as continuous qualitative change), and Spinoza (the body as a field of affects and capacities). The philosophical significance is that reality is not fundamentally composed of things that occasionally change but of processes that occasionally stabilize into the appearance of things. This has consequences for how we think about subjects, society, and knowledge: all are processes of becoming, not fixed structures.