At the Long Night of Science in Berlin we conduct an Open Business Modeling Session – “Berlin Startup” took participants through five simple steps towards a new business model on June 8th at the HMKW. About 40 spontaneuous visitors brought three different business ideas and created three business model skteches in one hour. The providers of the ideas showed themselves very enthusiastic. They were invited to and made sure to document every single new idea and relation they gathered, one we had to save some from napping the playgounds …