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zeynep tufekci

@zeynep

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Complex systems, wicked problems. Society, technology, science and more. @Princeton professor. @NYTimes columnist. My newsletter @insight https://t.co/6Ky01N9JwA

floating in a most peculiar way
Joined August 2009
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@zeynep
zeynep tufekci
5 years
I'm launching a newsletter, called @insight. I want to try to create a space for thinking deeply about complex, thorny but important puzzles, along with a community. Something between public writing and social media: some of both but neither. Sign up here:
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@minathabet1
Mina Thabet
2 months
British-Egyptian writer @alaa has been officially pardoned by Egyptian president @AlsisiOfficial following an appeal by Egypt's National Council 4 HR (long been been silent over systematic HR abuses). Looking forward to seeing Alaa united with his family in the #UK
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@pelositracker
Nancy Pelosi Stock Tracker ♟
1 month
Can’t beat them? Connect your broker to trade like them.
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@CPJMENA
CPJ MENA
2 months
#Egypt: CPJ welcomes Egyptian President Abdel Fattah al-Sisi’s decision to consider a pardon for Egyptian-British writer Alaa Abd el-Fattah. Earlier this year, CPJ, along with 50 prominent global figures, called on President Sisi to grant this pardon. It is time for Alaa to be
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@CPJMENA
CPJ MENA
2 months
#Egypt: Egyptian-British writer Alaa Abd el-Fattah’s resumed hunger strike is a tragic reminder of his continued arbitrary detention. Egyptian authorities must release him immediately and stop using his imprisonment as political leverage, especially after removing him from the
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@zeynep
zeynep tufekci
3 months
All this could happen without any reference to religiosity or invoking a mind/body duality. Ironically, asserting computational functionalism as an argument for moral standing or its equivalence seems to require a specific (and new as of 20th century) type of mind/body dualism.
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@PHYLLISJAGER
PHYLLIS JAGER
2 hours
What if there were no more mass shootings... What if there were a cure...
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@zeynep
zeynep tufekci
3 months
So even if most people accepted most everything asserted by computational functionalism, my guess is most still would categorically reject that as an argument for moral or equivalence or standing simply because people already have a strong sense of what the equivalence layer is.
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@zeynep
zeynep tufekci
3 months
I’d guess the “substrate” approach would extend to animals for many people. The “substrate” with shared mortality and fragility vs high information processing a la Shannon? “Either your pet dog gets tortured or killed or we unplug this machine smarter than your dog for a week”
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@zeynep
zeynep tufekci
3 months
Here, too, depends on whether “mind” is meant to imply human moral standing equivalence or just surpassing some high threshold of complex information processing. One can argue the former is substrate-dependent regardless of whatever a machine system measures under the latter.
@dioscuri
Henry Shevlin will be at Lighthaven 20-22 Nov
3 months
To be clear: maybe Searle is right to think that minds are substrate-dependent. But im it adds nothing to the argument to point to examples of other unrelated things that are also substrate dependent.
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@zeynep
zeynep tufekci
3 months
“A simulation of a hurricane isn’t a hurricane” is indeed only an assertion, but it’s not what Searle says. Searle argues a simulation of a hurricane will not leave us drenched. Very different. For AI, would have claim humans are reducible to information, in the Shannon sense.
@dioscuri
Henry Shevlin will be at Lighthaven 20-22 Nov
3 months
The problem with Searle’s “a simulation of a hurricane isn’t a hurricane” line against AI mentality is that it’s mere assertion. Some things are substrate-dependent (oak trees, hurricanes). Others aren’t (pumps, currency). Functionalism holds that minds are in the second category
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@CelsiusOfficial
CELSIUS Energy Drink
2 months
Hydrate. Hustle. GO! CELSIUS HYDRATION - The ultimate hydration for every move. CELSIUS. LIVE. FIT. GO!
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@chrisbriem
𝗰𝗵𝗿𝗶𝘀 𝗯𝗿𝗶𝗲𝗺
3 months
Obligatory RT of any mention of Herb Simon.
@zeynep
zeynep tufekci
3 months
AI video is almost there: can’t tell fake from real. Losing our last method of post-hoc verification is no joke. When technology makes something easy, it can also knock down load-bearing obstacles where the difficulty was a safeguard. That’s what causes the transition chaos.🧵
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@zeynep
zeynep tufekci
3 months
Just saying “crypto” means cryptocoins nowadays. So I named: zero-knowledge proofs, distributed ledgers, etc. And secure enclaves and hardware tokens are not just crypto. But yes, THIS IS something for cryptographic methods! The alternative is uber-surveillance by authorities.
@Kapuster
Sasha Barrie 🔜 Devcon
3 months
Deepfakes are becoming a problem. It needs to be solved yesterday. And definitely before the midterms. Crypto can solve it. Who's building this? Could be a great initiative for @ethereumfndn to support. It's the scale and importance of a project that fit. Protect the truth in
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@zeynep
zeynep tufekci
3 months
No, it doesn’t because other things we used back then are also gone. The printing press may be a great invention, but it also unleashed centuries of chaos that killed more people than all the other wars since. Easier is a source for major transition tumult. Transition is hard.
@SteveNegusMasr
Steve Negus
3 months
@zeynep "Video was among the last bastions of verification." But the period when you could reasonably expect a public event to be caught on video only goes back a couple of decades. Video fakery takes us back to the information dark ages of, oh, the 1980s or 90s.
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@zeynep
zeynep tufekci
3 months
Maybe in the long run, fine. But the transition? Such chaos can fuel nightmare level authoritarianism. We need to switch to authentication and verification at source, rather than post-hoc. Distributed ledgers, zero-knowledge proofs, secure enclaves etc. are all great for this!
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@zeynep
zeynep tufekci
3 months
Herbert Simon noted in 1971: info glut makes attention scarce, a historical inversion. Technology turns hard into easy, rare into common, scarce into abundant. But we often use the former as a safeguard. That friction is load-bearing. Tumult ensues. 🎁
Tweet card summary image
nytimes.com
Critical thinking is not going to save us.
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@zeynep
zeynep tufekci
3 months
AI video is almost there: can’t tell fake from real. Losing our last method of post-hoc verification is no joke. When technology makes something easy, it can also knock down load-bearing obstacles where the difficulty was a safeguard. That’s what causes the transition chaos.🧵
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@adamgoldstein13
Adam Goldstein
3 days
Win LA, win the world. 🌎 @flyarcher's strategic acquisition of Hawthorne Airport will give us an incredible asset in one of the world’s most important eVTOL markets. We’ll look to transform the airport into our hub for Archer’s Los Angeles air taxi network as we ready for
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@zeynep
zeynep tufekci
3 months
And today’s AGI brouhaha deploys thinking and language developed by the symbolic school, partly for their war against their connectionist nemeses, but now serves as obfuscation on behalf of a (spectacularly successful, but still) connectionist thrust of AI. I’d watch the movie.
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@zeynep
zeynep tufekci
3 months
“What did First-Name-in-AI see?” Something very interesting maybe, but I would put my money on fame, fortune, glory, fantasy, outsized early stage funding, a story to help distract journalists and investors, etc. Story as old as time, as the saying goes.
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@zeynep
zeynep tufekci
3 months
Also no modern science during the Pleistocene! Humans are embodied beings with specific cognition, culture, education etc. We live and die in a physical world as evolved beings who inherit knowledge. For LLMs, AGI is a bit like saying cars are horseless carriages. Mismatch.
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@zeynep
zeynep tufekci
3 months
“But humans don’t reason strictly or well either.” No kidding. But we also aren’t just text. Reasoning and logic are specific skills, and gradient descent generating plausible versions of it after being trained on total output of humanity is impressive and useful but distinct.
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@ApsRadioNews
APS Radio News
2 months
Please click onto the image to hear oldies and classic rock
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@zeynep
zeynep tufekci
3 months
Generative AI is a plausibility engine. Sure, amazing. But see paper for umpteenth reason why understanding might soar if we ban the term AGI as a claim or benchmark and looked at specifics instead. Currently, “AGI” is a tool of obfuscation directed investors and the public.
@ChengshuaiZhao
Chengshuai Zhao
3 months
📢 Excited to share our new arXiv preprint: "Is Chain-of-Thought Reasoning of LLMs a Mirage? A Data Distribution Lens" 🧠 Chain-of-Thought (CoT) prompting has shown remarkable performance in large language models (LLMs), making it appear as if these models engage in human-like
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@zeynep
zeynep tufekci
3 months
Fair enough: It’s pre-print and I didn’t mean to pick one single paper (where they do put in limitations). It’s more the (very) general mindset that’s baffling: new major tech does not just replace its older version (or its previous human/animal doer). It’s waaay more turbulent.
@Andrew_Semenza
Andy Semenza
3 months
@zeynep maybe their result is trivial or uninteresting or ex ante obvious, but it's unfair to characterize their paper as only performing a single completely trivial regression. They do other things in the paper too, and don't misrepresent the extent of these conclusions.
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