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Melanie Mitchell

@melaniemitchell.bsky.social

Professor, Santa Fe Institute. Research on AI, cognitive science, and complex systems. Website: https://melaniemitchell.me Substack: https://aiguide.substack.com/

24,588 Followers  |  407 Following  |  570 Posts  |  Joined: 29.04.2023  |  2.0998

Latest posts by melaniemitchell.bsky.social on Bluesky

In a keynote at NeurIPS 2025, Melanie Mitchell argues that developmental and comparative psychologists have a lot to teach AI researchers about studying cognitive capabilities. https://spectrum.ieee.org/melanie-mitchell?share_id=9075652

04.12.2025 23:31 โ€” ๐Ÿ‘ 21    ๐Ÿ” 7    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

AI expert says "in three to eight years we will have a machine with the general intelligence of an average human being."

The AI expert? Marvin Minsky in 1970.

29.11.2025 20:20 โ€” ๐Ÿ‘ 37    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Playwright Sir Tom Stoppard dies at 88 Sir Tom won an Oscar and a Golden Globe for the screenplay for Shakespeare In Love.

"It makes me so happy. To be at the beginning again, knowing almost nothing....It's the best possible time to be alive, when almost everything you thought you knew is wrong."

Tom Stoppard, on complexity theory, in Arcadia.

One of the world's best playwrights. RIP.

www.bbc.com/news/article...

29.11.2025 17:53 โ€” ๐Ÿ‘ 59    ๐Ÿ” 18    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 3

With a new character called โ€œIzzyโ€, the cast names have more โ€˜zโ€™s than a scrabble championship.

27.11.2025 00:02 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Goes immediately to the top of the "To Read" list โฌ‡๏ธ

26.11.2025 17:12 โ€” ๐Ÿ‘ 22    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Straight from the horse's mouth:

โ€œThese models somehow just generalize dramatically worse than people. It's a very fundamental thing.โ€

25.11.2025 20:58 โ€” ๐Ÿ‘ 61    ๐Ÿ” 13    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 2

๐Ÿ˜…

20.11.2025 22:25 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿ˜‚

20.11.2025 22:24 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I'm looking forward to the upcoming "Journal of Adversarial Poetry"

20.11.2025 21:52 โ€” ๐Ÿ‘ 77    ๐Ÿ” 16    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 0
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Adversarial Poetry as a Universal Single-Turn Jailbreak Mechanism in Large Language Models We present evidence that adversarial poetry functions as a universal single-turn jailbreak technique for large language models (LLMs). Across 25 frontier proprietary and open-weight models, curated po...

Next frontier in AI safety is.....adversarial poetry?

arxiv.org/abs/2511.153...

20.11.2025 21:49 โ€” ๐Ÿ‘ 72    ๐Ÿ” 14    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 11

If you use GMail, AI (Gemini) was turned on yesterday by default and now scans all of your content for machine learning. To turn off, go to Settings>General and scroll down. Uncheck the box for "Smart features."

There's other "Smart" add-ons as well, but that's the one that reads your content.

20.11.2025 17:32 โ€” ๐Ÿ‘ 10771    ๐Ÿ” 8075    ๐Ÿ’ฌ 332    ๐Ÿ“Œ 798

Same.

20.11.2025 03:54 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Unfortunately (IMO) conferences in AI such as NeurIPS and ICLR play the role played top journals in other fields.

20.11.2025 01:31 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Is "incremental" used as a paper-killer term in reviews in other fields?

19.11.2025 21:56 โ€” ๐Ÿ‘ 20    ๐Ÿ” 0    ๐Ÿ’ฌ 10    ๐Ÿ“Œ 0

It's sad that AI conference reviewers use "incremental" as reason to reject a paper -- e.g., "the contribution of this paper is incremental; reject". Where do they think most progress in science comes from, and what eventually fuels big discoveries?

19.11.2025 21:54 โ€” ๐Ÿ‘ 131    ๐Ÿ” 7    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 6
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Researchers question Anthropic claim that AI-assisted attack was 90% autonomous The results of AI-assisted hacking arenโ€™t as impressive as many might have us believe.

Good article bringing a reality-check to the claim of an automonous AI cyber-attack.

arstechnica.com/security/202...

15.11.2025 20:40 โ€” ๐Ÿ‘ 40    ๐Ÿ” 11    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image Post image

New NY State law on "AI Companions"

๐Ÿ‘€

www.governor.ny.gov/news/governo...

11.11.2025 22:51 โ€” ๐Ÿ‘ 50    ๐Ÿ” 16    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 8

I just called my senators, leaving messages asking them not to vote for any deal to end the shutdown without a deal to extend ACA subsidies. It is shocking to me that they are about to cave without this.

09.11.2025 23:13 โ€” ๐Ÿ‘ 57    ๐Ÿ” 10    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

I appreciate your overall point, but just to push back on "this is such a new field" -- AI as a field has been around for at least 70 years, and universities have been training AI researchers for most of that time.

07.11.2025 22:13 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Obituary: Brian Cantwell Smith (1950 to 2025) - Faculty of Information Former dean wove philosophy and computation into a lifelong inquiry into the human dimensions of intelligence, judgment, and meaning Born into a prominent Canadian family known for both its intellectu...

Beautiful remembrance of Brian Cantwell Smith, from Faculty of Information, University of Toronto: ischool.utoronto.ca/news/obituar...

04.11.2025 00:52 โ€” ๐Ÿ‘ 26    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

This is not to say that such "role-playing" can't be dangerous in and of itself. In fact, role-playing is a key method for AI "jail-breaking". But that's not the same thing as a "survival drive".

25.10.2025 17:15 โ€” ๐Ÿ‘ 62    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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AI models may be developing their own โ€˜survival driveโ€™, researchers say Like 2001: A Space Odysseyโ€™s HAL 9000, some AIs seem to resist being turned off and will even sabotage shutdown

Or, much more likely, they are role-playing, based on their training data.

www.theguardian.com/technology/2...

25.10.2025 17:14 โ€” ๐Ÿ‘ 155    ๐Ÿ” 15    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 3

It's a difficult and uncertain time for science in the U.S. and worldwide, so communicating the ideas and results of science to the general public has never been more essential.

More about these awards: www.nationalacademies.org/news/2025/10...

23.10.2025 15:36 โ€” ๐Ÿ‘ 27    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

I'm so thrilled and honored to be selected for this award, and really grateful to @scicommexcellence.nationalacademies.org for their support of science communication.

www.nationalacademies.org/awards/excel...

#scicomm

23.10.2025 15:36 โ€” ๐Ÿ‘ 157    ๐Ÿ” 9    ๐Ÿ’ฌ 13    ๐Ÿ“Œ 2
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Largest study of its kind shows AI assistants misrepresent news content 45% of the time โ€“ regardless of language or territory An intensive international study was coordinated by the European Broadcasting Union (EBU) and led by the BBC

๐Ÿ‘€

www.bbc.co.uk/mediacentre/...

22.10.2025 13:48 โ€” ๐Ÿ‘ 97    ๐Ÿ” 45    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 11
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Can we find a good definition of AGI? I don't think it is this one.

Excellent and insightful critique of the recent "Definition of AGI" paper, from @philipcball.bsky.social

philipball86.substack.com/p/can-we-fin...

21.10.2025 15:03 โ€” ๐Ÿ‘ 32    ๐Ÿ” 8    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1
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Transmission Versus Truth: What Will It Take to Make an Al as Smart as a 4-Year-Old? There is no such thing as general intelligence โ€” artificial or natural โ€” argues Alison Gopnik. Instead, there are multiple intelligences, each with its own trade-offs. Three different types of cogniti...

Tomorrow: the final event in SFIโ€™s 2025 Community Lecture Series!

Join us for Alison Gopnik's lecture, โ€œTransmission Versus Truth: What Will It Take to Make an AI as Smart as a 4-Year-Old?โ€ โ€”ย  7:30 pm atย The Lensic.

Free tickets: lensic.org/events
Livestream: youtube.com/@SFIScience

20.10.2025 17:50 โ€” ๐Ÿ‘ 11    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Half the authors might be hallucinations.

18.10.2025 21:17 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Lol. Who among us hasn't hallucinated in the course of a Google Docs โžก๏ธ LaTeX migration?

18.10.2025 21:09 โ€” ๐Ÿ‘ 10    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

This one too? URL links to paper with similar-sounding title, some different authors, different journal. Title in this reference does not seem to exist.

18.10.2025 19:07 โ€” ๐Ÿ‘ 12    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

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