Headline, November 03 2023/ ''' GHOSTS -STUDENTS'- GHOSTS '''




THE GHOST IN THE AI MACHINE : Talking about artificial intelligence in human terms is natural - but very wrong.

MY LOVE'S LIKE A red, red rose. It is the east, and Juliet is the sun. Life is a highway, I wanna ride it all night long. Metaphor is a powerful and wonderful tool.

Explaining one thing in terms of another can be both illuminating and pleasurable, if the metaphor is apt.

But that '' if '' is important, Metaphors can be particularly helpful in explaining unfamiliar concepts : imagining the Einstenian model of gravity [ heavy objects distort space-time ] as something like a bowling ball on a trampoline, for example.

But the metaphors can also be misleading : picturing the atom as a solar system helps young students of chemistry, but the more advanced learn that electrons move in clouds of probability, not in neat orbits as planets do.

What may be an even more misleading metaphor - for artificial intelligence [AI] seems to be taking hold. AI systems can now perform staggeringly impressive tasks, and their ability to reproduce what seems like the most human function of all, namely language, has ever more observers writing about them.

When they do, they are tempted by an obvious [ but obviously wrong ] metaphor, which portrays AI programmes as conscious and even intentional agents. After all, the only other creatures which can use language are other conscious agents - that is, humans.

Take the well known problem of factual mistakes in potted biographies, the likes of which ChatGPT and other large language models [ LLMS ] churn out in seconds. Incorrect birthplaces, non-existent career moves, books never written.

One journalist at The Economist was alarmed to learn that he had recently died. In the jargon of AI engineers, these are ''hallucinations''. In the parlance of critics, they are ''lies''.

'' Hallucinations'' might be thought of as a forgiving euphemism. Your friendly local AI is just having a bit of a bad trip; leave him to sleep it off and he'll be back to himself in no time. For the ''lies'' crowd, though, the humanising metaphor is even more profound :

The AI is not only thinking, but has desires and intentions. A lie, remember, is not any old false statement. It is one made with the goal of deceiving others. ChatGPT has no such goals at all.

Humans tendency to anthropomorphise things they don't understand is ancient, and may confer an evolutionary advantage.

If, on spying a rustling in the bushes, you infer an agent [ whether predator or spirit ], no harm is done if you are wrong. If you assume there is nothing in the undergrowth, and a leopard jumps out, you are in trouble.

The all-too-human desire to smack or yell at malfunctioning device comes from the ingrained instinct to see intenationality everywhere.

It is an instinct, however, that should be overridden when writing about AI. These systems, including those that seem to converse, merely take input and produce output. At their most basic level, they do nothing more than strings like 0010010101001010 into 1011100100100001 based on a set of instructions.

Other parts of the software turn those 0s and 1s into words, giving a frightening - but false - sense that there is a ghost in the machine.

Whether they can be said to ''think'' is a matter of philosophy and cognitive science, since plenty of serious people see the brain as a kind of computer. But it is safer to call what LLMS do ''pseudocognition''.

Even if it is hard on the face of it to distinguish the output from human activity, they are fundamentally different under the surface. Most importantly, cognition is not intention. Computers do not have desires.

''An LLM is designed to produce text that reflects patterns found in its vast training data,'' or some such explanation, will help readers take any later imagery with due scepticism.

Humans have evolved to spot ghosts in machines. Writers should avoid ushering them into that trap. Better to lead them out of it.

The Honour and Serving of the Latest Global Operational Research on the AI machine, continues. The World Students Society thanks Johnson / The Economist.

With respectful dedication to the Global Founder Framers of The World Students Society, and then Students, Professors and Teachers of the world. See You all prepare for Great Global Elections on !WOW! : wssciw.blogspot.com and Twitter X !E-WOW! - The Ecosystem 2011 :

Good Night and God Bless

SAM Daily Times - the Voice of the Voiceless


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