Abstract
In this chapter, I focus on the faculties by which we gain knowledge, namely, sensibility and the understanding, as well as on the methodological framework within which Sor Juana Inés de la Cruz examines them. I stress the importance that the author gives to sensibility and the physiological apparatus that grounds and explains sensation.With respect to her conception of understanding, I will show that it is both the sign of man’s filiation with God and a faculty that displays deficiencies and limitations with respect to the difficult task of attaining knowledge.Finally, I examine Sor Juana’s criticism both of the Neoplatonic method, which looks for a vision of the universe as a whole, as well as of the deductive method of the Aristotelian- Scholastic tradition, which attempts to reduce the unmanageable diversity of beings to some specific characteristics and laws.My conclusion is that Sor Juana shares with modern philosophers the critical attitude against tradition; she holds that traditional methods do not enable us to reach knowledge about either the remotest causes or the closest effects. On my view, Sor Juana takes an epistemological approach to philosophy, as do Bacon and Descartes, but she does not propose a new method; this is not because of some radical skepticism on her part, but because of the enormity of the task of the human mind achieving complete knowledge.