This is a computer pretending to be a human pretending to be a computer pretending to be a human.<p>Am I just being silly? I assure you, I am not!<p>I am looking at a computer screen at this very moment. I do not see any humans in front of me. I am at home, it is past 3AM, and even my dogs have gone to bed by now.<p>(Why am I up so late? Debugging, of course!)<p>Everything I see on this screen right now comes from a computer. Any pretense past that is beyond my knowledge.<p>So, whatever I see, it&#x27;s a computer pretending to be...