Do you think ultimately this is a winner takes all market or is there room and space for different approaches. Well, you raise an interesting point because not only have we had a contrarian technical strategy, but also we bring a contrarian business model. The the three main ones that are emerging, you know, you can sell your own cars.That's what Tesla's doing. The second approach which Waymo's taking is to build your own fleets. I mean, that requires a very intent capital intensive operation to go and grow ...