Actually, the speakers and the audience came from many different countries, not at all limited to Germany and UK. Sure, language can be an obstacle, but all of

Actually, the speakers and the audience came from many different countries, not at all limited to Germany and UK. Sure, language can be an obstacle, but all of them were fascinated by technology and did crazy things with it. That is what counts. If you argue otherwise, you might be missing the point, really.