i think there are a few, i guess you could call them categories of silicon valleys transit exploits here. There's uber, as you mention, which is sort of its apt base transit service. And there's it forays into the electric car, probably best exemplified by tesla. What else do you sort of view and what do these categories kind of have in common?What am i missing here? And what what sort of common threads do they all have? Like wire, often it's like the same company that's pursuing the, you no ober and google have been in bed together, and google has tried to do self driving cars, and so his uber.