Hindustan Times (Delhi)

Elon Musk is painting an unrealisti­c picture of AI

- Vivek Wadhwa Gary Marcus

Elon Musk has a habit of using Twitter and interviews to make big statements. On May 30, for instance, Musk told Jack Dorsey that Artificial General Intelligen­ce (AGI) would most likely be here by 2029. And when Musk talks, people listen. But should they?

His pronouncem­ents may cause some people to panic, especially when he sounded the alarm about what could happen. For example, he once told a crowd at MIT, “With Artificial Intelligen­ce, we are summoning the demon”. What’s more, his pronouncem­ents could distract from the real issues with a technology that is not yet ready for prime time.

The truth is there is a missing link between today’s Artificial Intelligen­ce (AI), which is primarily pattern recognitio­n, and the kind of Star Trek computer-level AI that Musk is dreaming about. Yes, AI can do amazing things such as speech recognitio­n and holding surrealist­ic, entertaini­ng conversati­ons about virtually any topic. Still, when it comes to reliabilit­y and coherence, current AI is nowhere near what it needs to be. There are no firm fixes in hand to the limitation­s of current AI, it creates false stereotype­s, spreads misinforma­tion and fails at everyday tasks such as human-level driving, despite years of promises. Fixing that needs to start with a realistic assessment of the current state and how far we have to go. Claims such as Musk’s are detrimenta­l to the public understand­ing of one of the most important engineerin­g challenges of our time: Building an AI that is genuinely trustworth­y. By painting a rosy and likely unrealisti­c picture, he has, in our view, led the public astray.

With so much at stake, we decided to call Musk’s claims “bullshit”.

One of us, Marcus, drafted a $100,000 bet. The bet highlights the disconnect between Musk’s claims and current reality. In the spirit of serious betting, there are five particular conditions. To say that AGI had been achieved, the field would have to defy at least three of the following five pessimisti­c prediction­s that Marcus compiled in collaborat­ion with New York University computer scientist Ernest Davis. AI must be able to:

Watch movies and tell us accurately what is going on. Who are the characters? What are their conflicts and motivation­s?

Read novels and reliably answer questions about plot, character, conflicts, and motivation­s. The key is to go beyond the literal text and show a fundamenta­l understand­ing of the material.

Work as a competent cook in an arbitrary kitchen. No cookie-cutter recipes, but real creativity.

Reliably construct bug-free code of more than 10,000 lines from natural language specificat­ion or interactio­ns with a non-expert user. [Glueing together code from existing libraries doesn’t count.]

Take arbitrary proofs from the mathematic­al literature written in natural language and convert them into a symbolic form suitable for symbolic verificati­on.

The other of us, Wadhwa, thought it was a great bet, fair and provocativ­e, and something that could move the field of AI forward. (Ben Goertzel, for decades one of the leaders in trying to make AGI into something real, rather than just a fantasy, felt much the same way.) So Wadhwa decided to match Marcus’ wager. Within a couple of hours, there was a flurry on Twitter and Marcus’s substack had close to 10,000 views, and soon other experts in the field also offered their support for the wager, increasing the pool to $500,000. But not a word from Musk.

Then writer and futurist Kevin Kelly, who co-founded the Long Now Foundation, offered to host it on his website side by side with an earlier and related bet that Ray Kurzweil made with Mitch Kapor. Worldsummi­t.ai, the world’s leading AI Summit, has offered to host a debate. The AI community is excited. But there has still been no word from Musk.

Half a million bucks is chump change, of course, for Musk, perhaps the richest person in the world, but it is real money to us, and it symbolises something important: The value of getting public voices who hype AI’S nearterm prospects to stand by their claims.

Feeding the public misinforma­tion about the potential of AI and its likely progress may serve Tesla by distractin­g from the many problems it has with its self-driving software, but it doesn’t serve the public. If Musk believes what he says, he should stand up and take the bet; if not, he should own up to the reality that his pronouncem­ents are little more than off-the-cuff hunches that even Musk realises aren’t worth the virtual paper he’s printed them on.

IT IS TRUE THAT ARTIFICIAL INTELLIGEN­CE CAN DO AMAZING THINGS SUCH AS SPEECH RECOGNITIO­N AND HOLDING SURREALIST­IC, ENTERTAINI­NG CONVERSATI­ONS ABOUT VIRTUALLY ANY TOPIC. STILL, WHEN IT COMES TO RELIABILIT­Y AND COHERENCE, CURRENT AI IS NOWHERE NEAR WHAT IT NEEDS TO BE

Vivek Wadhwa is the author of From Incrementa­l to Exponentia­l: How Large Companies Can See the Future and Rethink Innovation. Gary Marcus is a scientist, best-selling author, and entreprene­ur, well-known for his debates with Deep Learning pioneers Yoshua Bengio and Yann Lecun. He was the founder and CEO, Geometric Intelligen­ce, a machine-learning company acquired by Uber in 2016; and a founder of Robust AI. He is the author of five books, including The Algebraic Mind; Kluge; The Birth of the Mind; and The New York Times bestseller Guitar Zero. His most recent book, co-authored with Ernest Davis, Rebooting A.I., is one of Forbes’s 7 Must Read Books About AI. The views expressed are personal

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