Hi OP, really good to see an event focused purely on Bitcoin. Think just looking at the names of the speakers gives me a lot of new (to me) faces to look up. How many of these are core devs, if that information's available? Chris Belcher's wiki article last month on Bitcoin privacy will probably be discussed again, am actually surprised there are not more privacy related topics, given that we've gotten over (or are getting over) the hump of scalability;) Or is Belcher covering it all (his article's pretty much what you'd call comprehensive!).