about that joining me here in the studio now is jeff gallus he's an investor an entrepreneur specializing in block chain application that is the technology that underpins all major digital currencies jeff we have bitcoin we have a theory and many other cryptic currencies do we really need to see any promise there and while i don't know if we needed. i would kind of separated from what you just mentioned bitcoin or theorem they use the same name cryptocurrency. and i kind of doubt a remains to be seen if it is a proper protocol in c. that has because for a corporate currency years especially bitcoin the promise was that it's decentralized immutable unsensible there is no censorship there and everybody can access of and facebook is kind of building on that promise. whether it's unsensible that means everybody can do any transactions he or she wants from it's missing is to the pegging to the other currencies is that that's another big difference is that there's a live so in the crypto currency market that kind of cowen would be called a stable coin because it is relatively stable compared to