I have a few questions:
I heard BM say that BitAssets can be backed by anything (I assume Bitassets and UIA).
0. Is that officially documented? I didn't find it here
https://bitshares.org/technology/price-stable-cryptocurrencies/1. Does the price calculation of an assets that serves as collateral take liquidity of the assets at a certain price into account? It might be that liquidity is very low where asks and bids meet but high further down one side of the order book. Who decides how much volume / liquidity is sufficient for an asset to servce as collateral?
2. In addition to liquidity assets that may serve as collateral also differ in how volatile they are. How is that taken into account and who decides how much it is taken into account?
2. Does the "any asset can serve as collateral" only apply to private Bitassets?