Been listening to your talk all afternoon. It's an excellent take on a lot of things. One thing is the importance of the precious metals markets. Not as a financial vehicle per se, but as an important tool for learning how these markets are manipulated. A lot of crypto folks are anti Gold and Silver for some reason. And they miss the hard learned lessons by the gold bugs. these lessons will become more important going forward as Bitcoin rotates further into institutional hands. Finally, I have a question... what do you think the chances are that Jane Street is some kind of tentacle belonging to Vanguard?