FELOJ, S. 2017. ALFREDO FERRARIN: THE POWERS OF PURE REASON. KANT AND THE IDEA OF COSMIC PHILOSOPHY. UNIVERSITY OF CHICAGO PRESS, 2015, 352 PP. Estudos Kantianos [EK]. 5, 01 (jul. 2017). DOI:https://doi.org/10.36311/2318-0501.2017.v5n1.29.p429.