 Stepanenko (b. 1960), a specialist on Kant, obtained a Ph.D. in philosophy at the Universidad Autónoma de México, where he is currently a professor and a member of the Instituto de Investigaciones Filosóficas (on which see  Section 1).  In Stepanenko (2011), he argues that, by using either a conditional or a disjunctivist interpretation of his appearance-statements, the Pyrrhonian skeptic can report on his own experiences without being epistemically committed to the beliefs one usually accepts when ascribing mental states to oneself.