What is JCrete? In short, the hottest Java unconference in the world! I caught up with Dr. Heinz Kabutz right before the Cretan dinner event on the second day. Heinz is one of the 3 masterminds behind the unconference. In this interview he shares insights on how JCrete came to be, what are some of the key ingredients to successfully run an event such as JCrete, what to expect when attending an Open Spaces event, and more.