Noncommutative geometry is a mathematical framework invented to unify (differential) geometry and physical theories such as quantum mechanics and the standard model of particle physics. The usual starting data of a Hilbert space, a self-adjoint operator, and an algebra, can be linked to a classical mechanical system, where the operator encompasses the geometry of the space. To get notions such as entropy, and therefore emergent behaviour, we must look at a second quantisation of this quantum space. The goal is to understand the meaning and to introduce notions such as entropy in the general framework of noncommutative geometry.