[rzzzt]

The salesman is a robot as well.

[pxtail]

And the car

[rzzzt]

The car is buying itself with the money it earned as a cab.

[newsbinator]

... but still not the paper form.

[puranjay]

I wonder if in the far future we'll have two androids pretending to be human and trying to fool each other at the same time, only for them to realize that they are both, in fact, robots

[widforss]

Which is a proper strategy to train robots to be human.

https://en.wikipedia.org/wiki/Generative_adversarial_network