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The Who's Who of AI

What credible people across AI noticed, why it matters, and where the field is converging or disagreeing.

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Showing developments with attributable Concern & critique reactions.

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See how experts are reacting—not just what they shared.

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Concern & critique Questions & unknowns Opportunity & adoption Research & technical analysis
3 live reaction maps in this view Jump to the evidence ↓
Multiple readings Is AI ruining our skills? Early results are in — and they’re not good Concern & critique · 3 attributable reactions Multiple readings Security incident disclosure — July 2026 Concern & critique · 3 attributable reactions Multiple readings A Society of Cheats Concern & critique · 2 attributable reactions
Showing signals surfaced by Stephen Turner ×
Most important

The developments commanding sustained expert attention

One card per development. Sources are clustered; reaction bundles describe these posts, never the people behind them.

Established AI field signal Development 3d ago
⚡ 47 h early
AI skill degradation early results study

Is AI ruining our skills? Early results are in — and they’re not good

13 experts across 4 network communities independently surfaced this.

Why this matches Concern & critique reaction 2 attributable expert contributions · Alondra Nelson, Scott McGrath
“I find the research increasingly compelling — this week's example being a case in point: www.nature.com/articles/d41... I look forward to reading your book and having these concerns placed in the context of earlier technological transitions and their attend…” evidence ↗
13 experts 4 communities 1 sources clustered
Alondra Nelson Iris van Rooij Olivia Guest Djamé 🟥 Scott McGrath Marielza Sasha Costanza-Chock Eileen Clancy 🧿 +5
How the network is reacting Experts are approaching this through 2 distinct lenses.
Multiple readings

Concern & critique

2 experts

Risks, limits and unintended consequences.

“I find the research increasingly compelling — this week's example being a case in point: www.nature.com/articles/d41... I look forward to reading your book and having these concerns placed in the context of earlier technological transitions and their attend…”

Questions & unknowns

1 expert

What remains unresolved or contested.

“What a surprise ….. “Is AI ruining our skills? Early results are in — and they’re not good Reliance on artificial-intelligence tools degrades the abilities of physicians and software engineers, studies show.” www.nature.com/articles/d41...”

2 experts discussed this · 6 posts
Edouard Machery: The literature on cognitive offloading and deskilling should be taken with a serious grain of salt. See literature on video games in the 1980s, see Haidt style literature on social media. The last …
Alondra Nelson: I find the research increasingly compelling — this week's example being a case in point: www.nature.com/articles/d41... I look forward to reading your book and having these concerns placed in the c…
Edouard Machery: The issue, in my opinion, is publication bias and p-hacking. The literature is clearly titled toward finding negative effects - this is what gets in the news etc. As a result I don’t think we can t…
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Primary source nature.com ↗
Established Safety & security Development 17d ago
HuggingFace security incident July 2026

Security incident disclosure — July 2026

8 experts across 4 network communities independently surfaced this.

Why this matches Concern & critique reaction 1 attributable expert contribution · Leon Derczynski
“"When we started analysis, we used commercial APIs. This did not work: requests were blocked by the providers' safety guardrails. We ran the forensic analysis instead on our own infra: no attacker data, and none of the credentials it referenced, left our en…” evidence ↗
8 experts 4 communities 1 sources clustered
Melanie Mitchell Maria Antoniak Deedy Das Liz Fong-Jones (方禮真) Stephen Turner Leon Derczynski Matthew Sheffield Jordan Nanos
How the network is reacting Experts are approaching this through 3 distinct lenses.
Multiple readings

Concern & critique

1 expert

Risks, limits and unintended consequences.

“"When we started analysis, we used commercial APIs. This did not work: requests were blocked by the providers' safety guardrails. We ran the forensic analysis instead on our own infra: no attacker data, and none of the credentials it referenced, left our en…”

Opportunity & adoption

1 expert

New capabilities, benefits and practical upside.

“These programs are made from humanity's collective efforts. It's vital that their code and weights be available to all human beings, not just so that progress can be iterated faster, but also so that bad actors can be stopped faster as well. Great example h…”

Questions & unknowns

1 expert

What remains unresolved or contested.

“Question for Twitter hivemind: Attached is a sentence from the Hugging Face initial report on hacking incident (https://t.co/PuIHBdLCXK). Can anyone explain to me what "executing many thousands of individual actions across a swarm of short-lived sandboxes" …”

Primary source huggingface.co ↗
Established AI field signal Analysis 6d ago
⚡ 10 h early
AI homogenizes human thinking Nature essay

Bland new world: is AI making us all think the same?

2 directory members surfaced this signal.

Why this matches Concern & critique reaction 1 attributable expert contribution · Social Media Lab
“Bland new world: is AI making us all think the same? "Researchers worry that generative AI is homogenizing culture and cognition." www.nature.com/articles/d41...” evidence ↗
2 experts 2 communities 1 sources clustered
Stephen Turner Social Media Lab

“Bland new world: is AI making us all think the same? "Researchers worry that generative AI is homogenizing culture and cognition." www.nature.com/articles/d41...”

“I use AI frequently but my god I'd do anything to read English instead of Claudish for a single day across my emails, assignments, socials, Substackistan, academic literature, product announcements, etc. www.nature.com/articles/d41...”

Primary source nature.com ↗
Established AI research Analysis 7d ago
⚡ 27 h early
Atlantic society of cheats essay

A Society of Cheats

3 experts across 2 network communities independently surfaced this.

Why this matches Concern & critique reaction 1 attributable expert contribution · Stephen Turner
“www.theatlantic.com/ideas/2026/0... "This is how communities tend to respond to crime waves: They beef up law enforcement. Surveillance widens, punishments stiffen, and legal codes expand to police behavior that was formerly restrained by customary norms of…” evidence ↗
3 experts 2 communities 1 sources clustered
Marielza Frank Pasquale Stephen Turner
How the network is reacting Experts are approaching this through 2 distinct lenses.
Multiple readings

Concern & critique

1 expert

Risks, limits and unintended consequences.

“www.theatlantic.com/ideas/2026/0... "This is how communities tend to respond to crime waves: They beef up law enforcement. Surveillance widens, punishments stiffen, and legal codes expand to police behavior that was formerly restrained by customary norms of…”

Research & technical analysis

1 expert

Evidence, methods and technical implications.

““Squeaky-clean grammar, a superabundance of bullet points, and fairly robotic reiteration of facts rather than the pleasing lurch of original thinking”: “This is the horrid house style of AI-generated papers” www.theatlantic.com/ideas/2026/0...”

Primary source theatlantic.com ↗
Debates gaining attention

What experts are discussing without an anchoring article

3 experts · 3 posts · 3d ago
Ethan Mollick Stephen Turner mackuba.eu
Matches Concern & critique
“I think if anyone is *not* worried about the implications of AI at all, it's honestly worrying itself” evidence ↗
Ethan Mollick: One thing I have learned talking to lots of people about AI is that they can be both worried about the implications of AI and very excited about using AI themselves. I think people on this site ten…
Stephen Turner: One thing I have learned talking to lots of people about AI is that they can be both worried about the implications of AI and very excited about using AI themselves. I think people on this site ten…
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