<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Mar 24, 2023, 2:45 AM Gordon Swobe via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org">extropy-chat@lists.extropy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I can already hear someone saying "but we will include photographs of objects in the training so they have referents," but this still does not do the trick. These digital photographs can be displayed to the human operator of the chatbot, but the bot itself sees only 1s and 0s, on's and off's. It can detect colors by wavelength, but still this is only digital data. It does not see the colors. Likewise with shapes. It is turtles (one's and zero's) all the way down with no referents.<br></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">But then: how do we?</div><div dir="auto"><br></div><div dir="auto">Your answer: "the brain's a mystery" doesn't escape the fact that it's a counterexample to your argument.</div><div dir="auto"><br></div><div dir="auto">It only takes a single counterexample to disprove the validity of a theory. In this case, our brains disprove the theory that "a system cannot learn meaning just from patterns in information."</div><div dir="auto"><br></div><div dir="auto">Jason </div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><br><div>-gts</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Mar 24, 2023 at 12:18 AM Gordon Swobe <<a href="mailto:gordon.swobe@gmail.com" target="_blank" rel="noreferrer">gordon.swobe@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">Nobody least of all me questions that GPT-4 will be capable of amazing feats, and that eventually these language models will surpass humans in terms of what we can call intelligence or what I might for sake of clarity prefer to call apparent intelligence. The question here is whether they will know what they are saying given that they are trained only on the forms of words with no access to the meanings or referents.<br><br>Adrian has made the excellent point a couple of times that this is like the first contact problem in science fiction, and actually like the first contact problem between any two cultures with completely different languages. Q: When Kirk and Spock beam down to a new planet with intelligent alien life, how will they learn to communicate? A: With referents.<br><br>Spock will point to himself and say "Spock." Kirk will point to himself and say "Kirk." Kirk will point to a rock and say "rock." Kirk and Spock use these kinds referents to initiate communication. If our alien friend wants to communicate, he will point to the rock and "fwerasa" (or whatever is his word for rock). He will point to himself and say his name, and so on. Eventually, Spock and the alien will learn how to translate a few words, and from there the process of understanding begins.<br><br>Now, what if they don't beam down to the planet and listen to only digital radio signals coming from the planet and send digital radio signals in return? No communication is possible as there are no referents. It's all noise.<br><br>-gts</div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
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