I think right now maybe the next 10 years it's like very software. There are some applied protocols where they could help thinking, especially with recording data factual knowledge building up models potentially. I don't think we haven't fully explored what they could do for thinking as a room on interface that could be interesting. It will be the highest arbitrage of your internal brain to the outside world and even things when we talk about Rome or these interfaces might be part of that. And you know if you want an individual node I want brain to think something through to an even greater level than before We almost have to bootload someone into the game really far in.