Nikolaus Rajewsky is the founding director of the Berlin Institute for Medical Systems Biology. After studying Physics, he moved into systems biology, studying the role of RNA in gene regulation. In this episode, Nikolaus talks about how his training as a physicist enlightens his approach to biological problems. He also studied piano at the Folkwang University of the Arts, which gives him a unique perspective on the relationship between creativity in the arts and in the sciences. We enjoyed hearing about how he steps back from a problem to come back in a better way. Listen to this episode if you’re interested in how bringing together different disciplines creates a space for creativity.For more information on Night Science, visit www.night-science.org .