Course organized by the Ferrater Mora Chair at a distance and online, in collaboration with the philosophy portal www.terricabras-filosofia.info. The course took a journey through one of the great philosophical themes of modernity: doubt. Doubt as method, doubt as critique, reasonable doubt to which the modern society of information leads us are some of the issues that were addressed to end up asking ourselves what we can really be sure of.

The course, a novelty for its online delivery, fully met expectations and a total of 41 people enrolled. The course was given by professors José Luis Prades, Ramon Alcoberro, Antoni Defez and Josep-Maria Terricabras, all from the University of Girona.