Well, I really really enjoyed going to RSA. As I foresaw, more than the event itself I really appreciated the chance of meeting with very smart people: the Concordia and the OSIS events were truly exceptional in this sense. Axel captured some of that spirit here . Just to mention a few notable encounters: I spent some quality time with Pat Patterson , mainly discussing the book. I really really appreciated his honesty and his feedback, he truly read the book with attention and his remarks were always