Pride tells me you’ve come back because I offer points of departure for your own insights; and that even though I might not have any answers the great philosophers haven’t already offered, I am your enabler. I am the catalyst for those many insights you have had but have been too busy to address more fully.
If you have found a smidgen of creativity or entertainment here, you might stop to ask, “Is this guy for real?” That, in American vernacular, has two meanings: “Is he crazy?” and “How does he come up with this stuff?” But it might also mean “Is this a real person or an artificial intelligence?" Why should I propose that you ask?
If an AI system nearly won a writing contest in Japan, is it possible that I am not human?* Have I passed the Turing test? If so, how would you know?
True, you could do some research. You could find out where I live, where I worked, what science text books I coauthored, and what research I did for the government or private business. There’s even a picture of me on my Twitter account. But the picture could be fake, a composite image of a guy smiling happily—or, to someone, vacantly—into the lens of a digital camera. And in an Age of Counterfeit, I might also have a fictional history (If you discover such, don’t tell my family. I wouldn’t want them to think they are virtual people).
Really, how do you know that some AI, and not some “real” person, writes these blogs? Do I pass a Turing test because I am truly human? Or maybe you are a solipsist, and you believe all exists in your mind or in some larger Nous, making my existence totally dependent upon you and meaning that you, not I, actually write the blogs on this website.
You’ve come to another point of departure: In the absence of some physical body (the physical entity would be irrelevant to a solipsist’s perspective), what is the evidence that I am human and not a machine? Or, you might ask yourself an even larger question: “How do I define and recognize ‘human’?”
Do you daily apply the Turing test? If so, does it have component parts like multiple-choice tests that might be applicable to all who claim the designation “human”? Or do you compose some essay answer that is different for each “human” you encounter (or, for the solipsist, “dream up”)?
*Olewitz, Chloe, A Japanese AI program just wrote a short novel, and it almost won a literary prize. March 23, 2016, Digital Trends at https://www.digitaltrends.com/cool-tech/japanese-ai-writes-novel-passes-first-round-nationanl-literary-prize/