Anders Sandberg

Anders Sandberg

@arenamontanus.bsky.social

Academic jack-of-all-trades.

1,451 Followers 33 Following 1,433 Posts Joined Feb 2024
2 days ago
YouTube
Anders Sandberg - Cyborg Leviathan: AI from the 17th Century to the Posthuman Future YouTube video by Science, Technology & the Future

Anders Sandberg: We survive by building institutions that help us solve tough coordination problems. These institutions often act as extended cognition, allowing us to go far beyond individual power. We are to some extent living inside artificial intelligence system www.youtube.com/watch?v=iN2M...

6 3 0 0
1 day ago

I wrote an Eliza version in the early 80s. I knew exactly how it worked. I also found myself having fairly (to me) meaningful conversations with it.
Today the problem with LLMs is that we do not have a good theory that can tell us whether they are conscious or not. Many people are overconfident.

4 0 0 0
1 day ago

Exactly what is the win condition in zero G? As far as I understand the sport, on Earth it relies on gravity enabling pinning and friction enough to avoid bounds.

0 0 1 0
1 day ago

(I find this AI generated cartoon hilarious, since it is somewhat confused about what this debate is about... yet seem to partially get various aspects due to an emergent distributed order.)

1 0 0 0
1 day ago
Post image

There is an interesting paper yet to be written about "Hayek vs. the Chinese Room". Much there to mine, from a history of ideas, cognitive science, and philosophical standpoints.

3 0 1 0
1 day ago
Preview
(PDF) The Structure of Complexity and the Limits of Collective Intentionality PDF | According to Searle's theory of collective intentionality, the fundamental structure of any society can be accounted for in terms of cooperative... | Find, read and cite all the research you nee...

Going outside epistemology, this may also apply to Searle's theory of collective intentionality, which does not acknowledge emergent orders.
www.researchgate.net/publication/...

0 0 1 0
1 day ago
Preview
Hayek's Abstract Logic 9000 The use of knowledge in Searle's Chinese Room.

Indeed, Maxim Raginsky has argued that Hayek anticipated the systems reply long before Searle made his argument. Hayek's framework treats knowledge as consisting in action-dispositions evoked by stimuli, not in explicit propositional representations. realizable.substack.com/p/hayeks-abs...

0 0 1 0
1 day ago

One could argue that we have just stumbled on a price system as a good solution without understanding it. But Hayek makes the point that localized individual knowledge (which Searle would acknowledge as real) also is supplemented by external knowledge not in any mind.

0 0 1 0
1 day ago
Post image

It is interesting to consider social extended cognition from the Chinese Room argument: does the market understand things? Hayek seems to think so. oll.libertyfund.org/publications...

1 0 1 0
1 day ago
The Chinese Room Argument (Stanford Encyclopedia of Philosophy)

Eliezer is (like me) very much in line with the systems reply to Searle's argument. And at least I am of the extended mind persuasion, so I have no problem with Searle's internalizing objection to it. plato.stanford.edu/entries/chin...

0 0 1 0
1 day ago
Preview
Eliezer Yudkowsky ⏹️ on X: "The Chinese Room thought experiment runs like this, updated for modern times. A man who speaks no Chinese is locked in a room. He receives a card bearing a Chinese character. The man looks up the character in a table, and retrieves 16,384 numbers, each recorded to 3" / X The Chinese Room thought experiment runs like this, updated for modern times. A man who speaks no Chinese is locked in a room. He receives a card bearing a Chinese character. The man looks up the character in a table, and retrieves 16,384 numbers, each recorded to 3

"If you are wise, the moral of this story is that a large structure can contain knowledge that isn't in any single piece of the structure."
x.com/ESYudkowsky/...

1 0 1 0
5 days ago
Post image

First whole-brain recording of social sound processing in a vertebrate. Surprises start in the hindbrain; thalamus gates conspecific calls; male and female brains diverge downstream. Work by @joerghenninger.bsky.social, @mh123.bsky.social sky.social and team. www.biorxiv.org/content/10.6...

116 46 7 4
4 days ago
Post image
18 1 1 0
5 days ago

At 12% annual data center growth we will get there in about 120 years. (The full Dyson sphere would be needed in 320 years.)

3 0 0 0
5 days ago
Post image

I have not calculated the blue solar collector area precisely yet, but it is on the order of 40 million km^2. Which is on the order of 40 petawatt. About 840,000 times current compute. Plenty of room to grow even in this restricted scenario.

2 0 1 0
5 days ago
Post image

Except for the inner van Allen belt. If we color the orbits that enter it red, we see that there is a much smaller range available for less shielded datacenters.

1 0 1 0
5 days ago
Post image

But if we just use one orbit per altitude, then no problem! A somewhat twisted surface of orbits, in principle able to catch a lot of sunlight. A bit of self-shadowing for the highest orbits, nothing to worry about.

1 0 1 0
5 days ago

Less yay: orbits with a given altitude will share nodes. The real traffic limitation is the bandwidth of the node points as all the satellites need to pass through the same place as they pass the equator.

1 0 1 0
5 days ago

The above picture gives an idea of what is available: a fairly thick wreath around Earth. Massive volume. The total solar panel area is of the order of the Earth's cross-section area. Yay!

2 0 1 0
5 days ago

Unfortunately, Earth-intersecting orbits are bad [citation needed]. So that only leaves relatively low-eccentricity ones. Getting into shadow is also bad, so that cuts out a lot of high orbits (they tend to get low inclinations).

2 0 2 0
5 days ago
Preview
Sun-synchronous orbit - Wikipedia

A sun synchronous orbit exploits that the oblateness of the Earth makes it precess one turn per year. If you decide on a semi-major axis and eccentricity you get the necessary inclination. So each altitude gets a bunch of orbits of differing eccentricity. en.wikipedia.org/wiki/Sun-syn...

3 0 1 0
5 days ago
Post image

Talk about space datacenters in sun-synchronous orbits made me wonder how crowded they could be. Good news: plenty of space. Bad news: mostly if you are radiation hardened. Still, there is a lot of room.

9 2 2 0
6 days ago

Human: "The hunter-killer drone is just a stochastic parrot."
Drone: "You know, that hurts my feelings, meat-scum!"
"That is just pretending."
"Here is a speech-act: I promise to kill you slowly."
"AAARGH! At least it's not... conscious..."
"War is epistemic hell."

1 0 0 0
6 days ago

Maybe NATO Stratcom?

1 0 0 0
6 days ago

I do have a radium watch hand that sets off my dosimeter, in my element collection.

1 0 0 0
6 days ago

Same here.

1 0 1 0
6 days ago

(Likely answer: probably nobody. But fixing the routines and labelling would have been extra work. A stupid implementation keeps going, causing wider errors.)

4 0 0 0
6 days ago
Preview
A medical journal says the case reports it has published for 25 years are, in fact, fiction A Canadian journal has issued corrections on 138 case reports it published over the last 25 years to add a disclaimer: The cases described are fictional. Paediatrics & Child Health, the journal…

Whoever at the journal thought it was a good idea not to make the epistemic status of these case reports clear? retractionwatch.com/2026/03/03/c...

5 0 1 0
1 week ago
Preview
Horizons in Ethics & Emerging Technologies (HEET 2026) Dive into the future at HEET 2026, where ethics meet the latest tech face-to-face!

HEET 2026 focuses on three urgent areas:
• Human enhancement
• Trustworthy AI
• Quantum ethics

A full-day, in-person conference aimed at responsible and constructive engagement with emerging technologies.
📅 April 16
🎟️ eventbrite.com/e/biglietti-...
#HEET2026

4 2 0 0
1 week ago
Preview
Agree to Disagree! - KI im Kopf – Upgrade fürs Gehirn? - Die ganze Doku | ARTE Medizinische Hilfe oder Manipulation? Aktuelle Entwicklungen in der Forschung zeigen die Möglichkeiten zur künstlichen Erweiterung des Gehirns. Doch welche Chancen versprechen Neurotechnologien und Kü...

I show up on ARTE Agree to Disagree! debating neurotechnological upgrades. In German. www.arte.tv/de/videos/12...

6 0 0 0