Proefkonijnen is a TV program about fascinating science for a broad and young audience. The show is hosted by two guys, who are not afraid to participate in any possible scientific experiment. On Monday the 10th of February, an episode will be broadcast in which Valerio and Dennis visit the Donders Institute. They would like to know whether it is possible to experience nothing at all. But first, they are interested to know more about the senses. Therefore, I put Dennis in the fMRI scanner and show Valerio which parts of the brain respond to visual stimulation and auditory stimulation. You can watch all of this on television at 20:30h, Nederland 3 or on ’Uitzending Gemist’.