James WilberdingJames Wilberding is Professor of Ancient and Contemporary Philosophy at Humboldt University, Berlin. He is the author of Plotinus' Cosmology: A Study of Ennead 2.1 (2006) and Forms, Souls and Embryos: Neoplatonists on Human Reproduction (2017), and te editor of World Soul: A History of the Concept (2021). Read More Read Less