It had taken a while to catch on to the pattern and realize what the little robot was doing, but to be perfectly frank, Kaiba didn't care. The work was getting done, and it wasn't getting bogged down with unnecessary conversations. Still, it was interesting from a programmer's standpoint since it was an example of a machine being able to assess for itself who it did and didn't want to associate with. What was the decision based upon, he wondered, the tone of his voice, the subjects they discussed? There wasn't time to fully examine it now.

On one of Turing's trips out of the cave to fetch something, Kaiba took the initiative to conceal himself just inside the mouth of the cave.

When Turning came back in, Kaiba stepped away from the wall and into view. "You do good work." Maybe Turing didn't want to hear it from this source, but Kaiba preferred to acknowledge those that deserved it, and like it or not the blue robot did. There needn't be any further discussion between them, but he remained standing there allowing Turing to make that call.