Sundar Pichai a blouse former colleague yeah we would just have lunch together as Jackson that's gone pretty your body that was closer I did actually. Every single Google launch an AI is without a link to a functioning product true here all Sundar said is like we're gonna release this project and have some outside testers and then he goes just a pressing release or white paper they're miles a head in AI tech but galaxies behind it actually shipping a working product again so for regulatory and business reasons  they got to be a lot more careful, says levels Bob.