I have watched this
https://www.youtube.com/watch?t=2601&v=CMeQ_rNkGKU and the mumble hangout
https://beyondbitcoin.org/bitshares-dev-hangout-bytemaster-consensus-august-7-2015/.
I have not understood the economical concept Dan Robles talks about where the goal is to give a virtual currency intrinsic value by backing it with the "productivity of engineers".
To me an asset can either have value because it is backed by a promise (everything a user issued asset (UIA) can represent: stocks, debt obligations etc.) or something has value because it is a resource which is demanded itself for whatever reason:, examples: Gold (demand drivers: industry use, speculation), Bitcoin (demanded because it has been identified as money for utility reasons (divisible, ease to transfer etc)).
When Dan R. talks about (like in the 7.8 hangout) about money being backed by productivity that in the end can be subsumed under the UIA > debt obligation case:
I go to some institution (bank) which issues money that is used widely and the reason the institution (a bank) issues money and gives it to me based on the mutual agreement that I will pay it back is that I have convinced the bank that my future productivity will allow me to pay back the loan that I was just granted.
I may have made wrong assumptions above on dan r.'s concept of money so skip the below if you are just interested in the money theory of curiosume and think my assumptions are wrong.
The questions are:
How would it be different from today's system I described above?
If the proposed system is different from today's money issuing system in the way that everyone can issue money (not only those with a state issued banking license) and there is no state enforced minimum central bank money reserve rule for banks and also no central bank money to serve this purpose then the questions are:
How do you convert to one common currency?
And where does the currency get it's value from if the supply is not limited by the central bank via the limited (very relative these days

) supply of central bank money and the consequent limitations on the ability of banks to lend money into existence (minimum reserve rule)?