I actually thought that we could combine F1 races with driverless cars, for some really great entertainment. F1 races have huge restrictions on them to improve safety of the drivers. But what if there were absolutely no limits to the engines and such,but the cars had to drive themselves, with no external data? That would be super exciting - teams could start building cars as fast as physically possible,while at the same time their engineers would have to keep tweaking the AI to make sure the cars don't crash themselves. It would be great.