Looks very good. Lots of information there tough. So Bitshares is is a opens source platform kind of like Etherum but instead having one block chain to rule them all you have many specialized(finance,games) block chains ?
That's exactly right. Daniel Larimer, core developer, takes the economic perspective that we want separate chains as required to minimize overhead expenses.
Now that's a good idea! There's no iron-clad rule saying there only has to be one blockchain.