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待翻譯:Writing with AI

AI 服務暫時不可用,以下為來源摘要,待恢復後補全翻譯:A lot of professional writers say they never do it. And for writers who do, the consequences can be serious. Book contracts have been withdrawn. People have lost jobs. I have a contrarian view. I say AI is a medium, like painting, sculpture, photography, music, or language itself. If AI is a medium, it is […]

來源O'Reilly AI & ML Radar作者: Tim O’Reilly

AI 服務暫時不可用,以下為來源正文,待恢復後補全翻譯。

A lot of professional writers say they never do it. And for writers who do, the consequences can be serious. Book contracts have been withdrawn. People have lost jobs. I have a contrarian view. I say AI is a medium, like painting, sculpture, photography, music, or language itself. If AI is a medium, it is a field of possibility from which humans can and will summon up and communicate insights, truth, beauty. Last year I asked Claude to write an essay from its own point of view about a conversation we’d been having. I published it as “Why AI Needs Us.” While I named Claude up front as the author, in the afterword I disclaimed that, saying “I am the author of this essay, though Claude wrote every word.” I pulled it out of the latent space of possibility by what I asked for and how I asked, even though Claude came back with turns of phrase I’d never have used on my own. In the course of our hours-long conversation, we made something together. That wasn’t the machine replacing me; it was me exploring a new instrument. If AI is a medium, it will take time for its possibilities to unfold, discovery on discovery. In Western painting, think of the progression from the flat, stylized religious art of the Middle Ages to the luminous colors of Giotto, the explosion of technique and realism in the Renaissance, and the many stages since. Greatness in the medium has many faces, not one. Botticelli, Michelangelo, Leonardo are all names to conjure with, but so are the very different visions expressed centuries later by Monet, Van Gogh, Picasso, O’Keefe, Kahlo, Frankenthaler, Haring, Banksy. If AI is a medium, the idea that you can’t write with it will someday seem as odd as the idea that you can’t make a good portrait or landscape with a camera, only with paint or pen and ink. Technical innovations have often changed the nature of art. Researchers have shown that people feel cheated when they receive a personal message such as an apology that was written with AI. Automating a supposedly personal message is indeed a kind of deception. But we don’t think that Leonardo was cheating when he used a camera obscura to perfect perspective in painting, or that John Lasseter was getting away with something because he created Toy Story with a computer instead of painstakingly animating it by hand. Ted Chiang wrote an essay called “Why A.I. Isn’t Going to Make Art,” which talks about both art and writing. He observed: Art is notoriously hard to define, and so are the differences between good art and bad art. But let me offer a generalization: art is something that results from making a lot of choices. This might be easiest to explain if we use fiction writing as an example. When you are writing fiction, you are—consciously or unconsciously—making a choice about almost every word you type; to oversimplify, we can imagine that a ten-thousand-word short story requires something on the order of ten thousand choices. When you give a generative-A.I. program a prompt, you are making very few choices; if you supply a hundred-word prompt, you have made on the order of a hundred choices. I agree with Ted about good art or writing as the result of many choices, but I can’t agree with his conclusion that AI can’t be used for writing, art, or other creative work because it lets you get away with minimal effort. In my opinion, this is what Frank Herbert once described to me as a “Jesuitical argument,” which he defined as “one you can always win as long as you control the givens.” Yes, AI isn’t going to create art on its own, any more than a camera or a set of oil paints will. Yes, art requires effort and expertise. Yes, AI won’t create art from a hundred-word prompt. But nonetheless I believe humans will create art with it. Even the “hundred-word prompt” is a bit misleading. The choices expressed by a prompt are not limited to the number of words in it. A lifetime of reading, thinking, conversing, formulating might have led to that moment of expression. Leonard Cohen confessed to Bob Dylan that he had reworked “Hallelujah” over and over for two years (later admitting it was actually five), while Dylan claimed to have written “Blowing in the Wind” in 10 minutes. Even though Cohen appears to have labored far more over his work, and Dylan’s song spilled out like magic, both are masterpieces. The choices were made not just in writing the words but in the inner life of the author. So too, the prompt that one person brings to an AI may contain multitudes, while another makes only a humdrum provocation. Photography gives a less anecdotal counter-example. A painter decides on every brush stroke, thousands of them. The photographer decides on the subject, the angle, the time of day that will provide the best light, the exposure, the speed, the focus, and during developing (pre-digital) the chemistry, but there’s no question that the practitioner of one of these art forms makes far more individual decisions than the other. When the daguerreotype was introduced in 1839, portrait painter Paul Delaroche is supposed to have said, “From today, painting is dead.” Though widely quoted, that line is probably apocryphal. Delaroche’s own writing at the time called photography “an immense service to the arts.” He was probably thinking of the way photography would save the hours a sitter would need to spend holding still in front of the painter, allowing the artist to work from that captured image, not that photography would become an art in its own right, but whatever. Baudelaire definitely hated it, though. In his 1859 Salon he called photography “art’s most mortal enemy.” So Ted Chiang is in good company. Painting didn’t die, but it did lose its position as the dominant way of representing people and places. Meanwhile, photography became a distinct art form. Photographers like Alfred Stieglitz and Dorothea Lange captured images that were not merely of documentary value but true art. Ansel Adams created stunning landscapes. Eventually, the ubiquity of cheap cameras led to an explosion of photo slop, boring home slide shows evolving into the cascading imagery of social media. Yes, a river of slop, but even now one carrying nuggets of gold. Ted directly addressed this history: When photography was first developed, I suspect it didn’t seem like an artistic medium because it wasn’t apparent that there were a lot of choices to be made; you just set up the camera and start the exposure. But over time people realized that there were a vast number of things you could do with cameras, and the artistry lies in the many choices that a photographer makes. It might not always be easy to articulate what the choices are, but when you compare an amateur’s photos to a professional’s, you can see the difference. Photography continued to evolve, birthing moving pictures as a new branch of the evolutionary tree. The first movies were filmed stage plays. Edwin Porter, D.W. Griffith, and other pioneers began the long process of figuring out how to use it more creatively. That evolution still continues today, over a hundred years later. Ted’s point about choices fits right into that history. Figuring out a new medium means expanding the range of choices that are possible with it. That’s about where AI writing is now. Most of what gets produced today is a camera pointed at a stage. The question isn’t whether slop exists. It obviously does. It isn’t just social media but also scientific journals that are being overwhelmed with it. But what we’re working out now is what the equivalent to the close-up and the cut and the CGI will turn out to be. Once we do that, there will be people who are masters at summoning words from an LLM, just as there are masters with a camera and the stories you can tell with it. I wrote to Ted after I reread his piece. His reply included this wonderful bit: This notion of “a concentrated form of intention” is also applicable in domains that are not traditionally considered art; good work of any sort is likely a result of concentrated intention. Not all of anyone’s writing needs to reflect their deepest thinking, but I suspect the very best examples of anyone’s writing will….Generative AI promises increased quantity without a decrease in quality, which is very seductive; I have serious doubts about whether this is possible, but even this is a separate claim from the idea that generative AI could lead to increased quality in any dimension. I love Ted’s framing of good work as the result of “a concentrated form of intention.” And yes, people can become overly reliant on AI; that may result in an increase in the amount of mediocrity that is passed around. But I disagree with Ted’s idea that humans working with AI cannot do high-quality work. For all its weaknesses, AI is a better writer than the average human. So there’s one kind of step up there. How much more of a step up might we get when good writers, using AI as a tool, bring to bear a concentrated form of intention? We just don’t know what this looks like yet. But perhaps more to the point, the form that concentrates intention may be different for different people. Neal Stephenson writes his books longhand. He thinks it makes them better. Most people would not share that opinion. The tools we use do change how we write, though. I am old enough to remember writing my first books on a typewriter, where cutting and pasting was a literal act. I periodically had to retype the whole thing to get a clean start before I could see my way forward. When I started using a word processor, the ease of revision felt disconcerting, and it changed how I engaged with the material. At first I felt a bit disconnected from the focus that I felt when making pen and ink corrections to a typescript, which then had to be retyped. But as I became more accustomed to word processing, I realized I could engage differently, with less attachment to what I’d already produced, more flexibility in rearranging it, and more willingness to throw it out completely and start over. The transition to writing with AI feels similar, though I suspect it may take a while for people to accept that. So when someone like MG Siegler says that “quality aside, I personally don’t see the point because most of what I get out of writing is from the process itself. From thinking to choosing what words to use—and just as importantly, what words not to use. It’s a bit like having a robot run a marathon for you.” I agree with him on the value of the process, but his analogy goes far astray. Writing with AI is more like riding a pedal-assist electric bicycle. The speed and distance that you can go is proportional to the effort you put in. The analogy is not perfect, because in the case of AI, the motor can also be operated in “no-pedal” mode. Perhaps that imperfection in the analogy suggests a direction for improvement in AI. Electric “mopeds” let you ride without pedaling. But pedal-assist bikes are significantly more common than mopeds. Why? Adding pedals and making the motor turn on only when pedaling kept e-bikes legally classified as bicycles rather than as motor vehicles. I could see leaning into that notion and building affordances that require and reward concentrated attention even more than today’s models. Imagine, for example, AI models tuned for writing that produce notably better results in response to increased effort. Oh wait. They already work that way. But maybe there are ways to increase the incentive to pedal. There’s more. Every art form benefits from first drafts that are refined into a final product. I was visiting the Duomo Museum in Milan recently, and was struck by the displays of pen and ink drawings that were turned into plaster casts that were later turned into marble sculptures installed high up on the walls of the cathedral, each draft realizing the creator’s intent in a more difficult medium. In the example below, you can see that the changes are not [truncated for AI cost control]