Chapter six speaks against the popular image, commonly accepted within the circles of contemporary advocates of theistic evolutionism, of God creating within and through evolutionary processes, thus sharing his creative power with his creatures. The criticism of this idea is followed by a constructive argument that we should classify evolutionary changes and newly emerged species as an integral aspect of divine governance rather than divine creation, which for Aquinas means but one thing or action – i.e., bringing things into existence ex nihilo, and not through transformation of already existing matter.