I think the interesting thing thus far about crypto has been that it's essentially like equity that people are getting for believing early in a project. And so certainly there could be something like that. I doubt the theory is the last currency that the world ever sees. But i think right now, the fact tha you have this internatof money that can be kind of imbedded in different interactions. There's companies that are working on sending messages from wallet to wallet. They're designing new currencies from the ground up in the modern airno somebody come in and design something else that is more suited to that modern ara? A hundred %.