born as Sebastian Rabsahl in Duisburg in 1979, he studied philosophy. He performed at poetry slams and on television under his pseudonym from 2003 onwards and also published several of his sets on CD, among others as a member of the literary performing »boy group« Smaat. His books like »Schwerkraft und Leichtsinn« (2011; tr. Gravity and levity) and »Theorie und Taxis« (2014; tr. Theory and taxis) also look at the absurdity of our everyday lives with a great deal of literary humour.