If you want to listen to this stuff talked about some.

https://soundcloud.com/beyond-bitcoin-hangouts/beyond-bitcoin-community-dev-hangout-2014-9-26

https://soundcloud.com/beyond-bitcoin-hangouts/bitshares-community-and-developer-hangout-9-12-2014

https://soundcloud.com/beyond-bitcoin-hangouts/bitshares-community-and-developer-hangout-9-5-2014

The first hour or so usually has the lead dev/founder of Bitshares ecosystem discussing Bitshares X.