Creieu que estic sent superficial insinuant que per als universitaris anar a classe no és tan important? Gens ni mica. El món ha canviat, i la universitat també ho ha de fer.

Frank Wilczek (New York, 1951) is a rather unconventional individual. To begin with, his outfit does not fit –a hat and tie together with trainers– and this impression is proven true during the conversation, during which, for instance, he refers to «funny electrons» and takes