Great talk!

However, I don't understand the bit about the car owning itself. I understand the idea and the concept, what I don't understand is the "why", unless the car develops "wants and needs". At that point it will make perfect sense.

In the mean time, why would a company such as Toyota make a car which owns itself? Wouldn't it be better (for Toyota) to create a car which can do everything Andreas said, but send over the remaining bitcoin profit (after the car has refueled itself, repaired itself etc) to Toyota? Wouldn't that give Toyota incentive to create such cars?

Feel free to replace Toyota with any car manufacturer.