Posts Tagged ‘intelligence’
“If all insects disappeared, all life on earth would perish. If all humans disappeared, all life on earth would flourish.”
As Lars Chittka explains, insects have surprisingly rich inner lives—a revelation that has wide-ranging ethical implications…
In the early 1990s, when I was a Ph.D. student at the Free University of Berlin modeling the evolution of bee color perception, I asked a botany professor for some advice about flower pigments. I wanted to know the degrees of freedom that flowers have in producing colors to signal to bees. He replied, rather furiously, that he was not going to engage in a discussion with me, because I worked in a neurobiological laboratory where invasive procedures on live honeybees were performed. The professor was convinced that insects had the capacity to feel pain. I remember walking out of the botanist’s office shaking my head, thinking the man had lost his mind.
Back then, my views were in line with the mainstream. Pain is a conscious experience, and many scholars then thought that consciousness is unique to humans. But these days, after decades of researching the perception and intelligence of bees, I am wondering if the Berlin botany professor might have been right.
Researchers have since shown that bees and some other insects are capable of intelligent behavior that no one thought possible when I was a student. Bees, for example, can count, grasp concepts of sameness and difference, learn complex tasks by observing others, and know their own individual body dimensions, a capacity associated with consciousness in humans. They also appear to experience both pleasure and pain. In other words, it now looks like at least some species of insects—and maybe all of them—are sentient.
These discoveries raise fascinating questions about the origins of complex cognition. They also have far-reaching ethical implications for how we should treat insects in the laboratory and in the wild…
Insects are key enablers of much life on earth. They appear to exhibit intelligence, and maybe more: “Do Insects Feel Joy and Pain?” in @sciam.
Bugs are not going to inherit the earth. They own it now. So we might as well make peace with the landlord.
– Thomas Eisner
Pair with this helpfully skeptical (but respectful) review of Chittka’s book, The Mind of a Bee.
* Jonas Salk
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As we ponder our place, we might recall that it was on this date in 1897 that physician Sir Ronald Ross made a key breakthrough when he discovered malaria parasites while dissecting a mosquito. This day is now known as World Mosquito Day, in celebration of his critical discovery.
“Sheer dumb sentience”*…
As the power of AI grows, we find ourselves searching for a way to tell it might– or has– become sentient. Kristen Andrews and Jonathan Birch suggest that we should look to the minds of animals…
… Last year, [Google engineer Blake] Lemoine leaked the transcript [of an exchange he’d had with LaMDA, a Google AI system] because he genuinely came to believe that LaMDA was sentient – capable of feeling – and in urgent need of protection.
Should he have been more sceptical? Google thought so: they fired him for violation of data security policies, calling his claims ‘wholly unfounded’. If nothing else, though, the case should make us take seriously the possibility that AI systems, in the very near future, will persuade large numbers of users of their sentience. What will happen next? Will we be able to use scientific evidence to allay those fears? If so, what sort of evidence could actually show that an AI is – or is not – sentient?
The question is vast and daunting, and it’s hard to know where to start. But it may be comforting to learn that a group of scientists has been wrestling with a very similar question for a long time. They are ‘comparative psychologists’: scientists of animal minds.
We have lots of evidence that many other animals are sentient beings. It’s not that we have a single, decisive test that conclusively settles the issue, but rather that animals display many different markers of sentience. Markers are behavioural and physiological properties we can observe in scientific settings, and often in our everyday life as well. Their presence in animals can justify our seeing them as having sentient minds. Just as we often diagnose a disease by looking for lots of symptoms, all of which raise the probability of having that disease, so we can look for sentience by investigating many different markers…
On learning from our experience of animals to assess AI sentience: “What has feelings?” from @KristinAndrewz and @birchlse in @aeonmag.
Apposite: “The Future of Human Agency” (a Pew round-up of expert opinion on the future impact of AI)
Provocative in a resonant way: “The Philosopher Who Believes in Living Things.”
* Kim Stanley Robinson, 2312
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As we talk to the animals, we might send thoughtful birthday greetings to J. P. Guilford; he was born on this date in 1897. A psychologist, he’s best remembered as a developer and practitioner of psychometrics, the quantitative measurement of subjective psychological phenomena (such sensation, personality, attention).
Guilford’s Structure of Intellect (SI) theory rejected the view that intelligence could be characterized in a single numerical parameter. He proposed that three dimensions were necessary for accurate description: operations, content, and products.
Guilford also developed the concepts of “convergent” and “divergent” thinking, as part of work he did emphasizing the importance of creativity in industry, science, arts, and education, and in urging more research into it nature.
A Review of General Psychology survey, published in 2002, ranked Guilford as the 27th most cited psychologist of the 20th century.
“Insofar as we have power over the world and over one another, we must learn to do what the leaf and the whale and the wind do of their own nature.”*…
James Bridle’s remarkable new book, Ways of Being-Animals, Plants, Machines: The Search for a Planetary Intelligence, explores the many types of intelligences that exist in the more-than-human world around us. In a fascinating interview with Emmanuel Vaughan-Lee, Bridle elaborates…
I knew, setting out to do this, that I would have to at some point, as a writer about intelligence, define what I meant by intelligence. But I was very frustrated by the lack of what seemed to me to be clear, good definitions of what it is we’re all talking about. You can get all these lists of what people mean when they talk about intelligence, and it’s a kind of grab bag of different qualities that changes all the time: things like planning, counterfactual imagining or coming up with scenarios, theories of mind, tool use, all these different qualities. People pick from them according to whatever their particular field is, but they all come from a human perspective. That seemed to me to be what actually united almost all our common discussions about intelligence: that it was just whatever humans did. And so all our discussions about other potential forms of intelligence, other intelligences that we encountered in the world, or intelligences that we imagined, were all framed in terms of how we understood ourselves and our own thinking. It really struck me that this became an incredibly limiting factor in how we were thinking about intelligence more broadly—and not just intelligence, really, but all relationships we have in the world that are so often mediated by our own intelligence. On the one hand this has restricted our ability to recognize the intelligences of other beings—and I think we’ll probably come to that—but it’s also deeply shaped our history of technology, and particularly AI…
So much more at: “An Ecological Technology– An Interview with James Bridle“; @jamesbridle in @emergence_zine.
* Ursula K. Le Guin, The Farthest Shore
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As we investigate intelligence inclusively, we might recall that it was on this date in 1878 that the first telephone directory was issued. Consisting of a single piece of cardboard, it listed 50 individuals, businesses, and other offices in New Haven, Connecticut that had telephones. There were, as readers will note on the photo below, no numbers, as callers had to be connected by an operator.
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