Ben Suter from the Jonas group talks on Friday afternoon, October 4th, about how new genetic techniques allow brain activity to be rendered in fluorescence, and some of the challenges faced in recording these "brain movies" in living animals. Ben's talk is one of a series of talks presented by scientists from different Austrian institutions on the overall topic: The Scientific Method for Change, which is just one of the many activities that take place in the Essl Museum during the festival Globart Academy.