In that context, in 1959, Derrida asked the question: Must not structure have a genesis, and must not the origin, the point of genesis, be "already" structured, in order to be the genesis "of" something? In other words, every structural or "synchronic" phenomenon has a history, and the structure cannot be understood without understanding its genesis. At the same time, in order that there be movement or potential, the origin cannot be some pure unity or simplicity, but must already be articulated—complex—such that from it a "diachronic" process can emerge. This original complexity must not be understood as an original "positing", but more like a default of origin, which Derrida refers to as iterability, inscription, or textuality. It is this thought of originary complexity that sets Derrida's work in motion, and from which all of its terms are derived, including "deconstruction".