prof-dr-ir

I agree that this behavior is insane and should be fixed.

Do however note that it is possible to install another keyboard on iOS, which may alleviate your suffering before you switch to Android in about 120 days.

Personally I rely on Gboard [0] every day for the simple reason that it auto-detects several (more than two) languages, and of course it has the added benefit of not having this crazy bug. Gboard is google software however, so it does come with huge privacy issues, and others will hopefully point out better alternatives.

[0]https://en.wikipedia.org/wiki/Gboard

Yes, and RFK Jr. says certain vaccines have never worked.

I guess what I want to convey is how sad your comment makes me. What went wrong that makes you, and anyone really, trust that man's opinion on physics?

Here is a cynical but overall rather accurate takedown of Mr. Weinstein:

https://www.youtube.com/watch?v=DUr4Tb8uy-Q

Among theoretical physicists there is little doubt that Edward Witten is currently the greatest living theoretical physicist. Here is an interview with him from a few weeks ago:

https://www.youtube.com/watch?v=sAbP0magTVY

I think it is a great watch for anyone with an interest in the field.

I really miss Google Inbox

I very much agree. Also really miss the ability to quickly group related emails.

(And no, that was not the same as adding a label; for one, the whole group simply appeared as one "bigger" email in the Inbox. It was a bit like a thread that you can manually add emails to.)

When everybody got kicked out of Inbox I happened to have a group of about ten emails related to an upcoming trip. Those ten emails got de-grouped and scattered all around in the ordinary gmail interface. I would have appreciated a smoother transition...

The article is just generally sloppy.

.. my recent trip from Abu Dhabi to LA. 24 hours door-to-door. We have the technology to reduce that to under 10.

The direct flight (by Emirates) takes 16h15 mins, so that leaves 7h45 mins not in flight. If we want to bring that down to 10 hours just by making the flight supersonic then that would require a flight time of 2h15, corresponding to a (ridiculous) speed well over Mach 4.

good train > plane > bad train

Factoring becoming a reasonable benchmark is strongly related to quantum computing becoming useful.

Either this relation is not that strong, or factoring should "imminently" become a reasonable benchmark, or useful quantum computing cannot be "imminent". So which one is it?

I think you are the author of the blogpost I linked to? Did I maybe interpret it too negatively, and was it not meant to suggest that the second option is still quite some time away?

I am confused, since even factoring 21 is apparently so difficult that it "isn’t yet a good benchmark for tracking the progress of quantum computers." [0]

So the "useful quantum computing" that is "imminent" is not the kind of quantum computing that involves the factorization of nearly prime numbers?

[0] https://algassert.com/post/2500

what is this new style of writing

Congratulation, you are now able to recognize an AI-generated text.

(As of December 2025 at least, who knows what they will look like next month.)

Since May 2024 he isn't actively trying anything at all.

I made a related comment about two years ago:

https://news.ycombinator.com/item?id=38255476

Frankly I am so tired of this whole branch of research where people try to be foundational about "quantum theory" but at the same time boil it down to qubits, gates, bell tests and, well, two-by-two matrices.

Here is my viewpoint, which somehow some people find controversial: quantum theory is first and foremost a description of individual particles. To describe their time evolution, we use the Schrodinger equation:

i d_t Psi = H Psi

What is that "i" there? Oh right, the imaginary unit. So... quantum theory uses complex numbers.

Now you are free to search for another theory without the "i", and perhaps even find something that is somehow mathematically consistent. But that theory either describes experiments just as well as ordinary quantum theory, in which case it is physically equivalent and of no advantage (except to those with strong allergies to complex numbers), or it does not, and then it is wrong.

Of course the last logical possibility is that your theory might do better than quantum theory... but that is the dream only of those who do not known quantum field theory.

/rant, with apologies

Paris' Mordor: Châtelet.

"Worst of all, the air was full of fumes; breathing was painful and difficult, and a dizziness came on them, so that they staggered and often fell. And yet their wills did not yield, and they struggled on."

I think you misread my comment. Did the CEOs of Google or Microsoft hire former ministers from India as strategic advisors, or make unprecedented and eyebrow-raising investments in Indian startups?

I agree that a relocation might not happen, but the increasing Frenchification of ASML after their CEO became French does smell a little off.

Yes, and the footnote also says that "this metric is age-standardized". I did not easily find an explanation of what that means, which made me distrustful of the data.

Fortunately, good old Wikipedia has what we are both looking for:

https://en.wikipedia.org/wiki/List_of_countries_by_traffic-r...

For me the upshot is that UK still comes out quite good amongst its European peers, but the difference appears to be smaller.

the collapse of publicly funded science

This is preposterous. You are completely forgetting that there are actual groups of humans, people who know and respect each other, coming together and discussing the proposals.

Being involved in ranking grant applications is already a thankless job, and many scientists still do it, for the greater good if you want. They will therefore also critically look at any AI reviews, and eliminate them as soon as they are not convincing.

(I am, of course, not saying that the grant review process is without flaws - that is a different discussion.)

Cool. You would of course end up negatively charged yourself and therefore quite strongly attracted to the black hole.

So I would recommend moving your civilization to a Dyson sphere around the black hole before aiming your cluster of LHCs at it.

I am very interested in moving my photos and data to a self-hosted solution but am a little anxious about backups.

Do you simply trust hetzner to not lose the data on your 1TB storage box?

(I am aware that I am currently trusting google and dropbox to do just that.)

One important factor is that the critics score is binary in a sense: if all critics agree that the movie was "passable but not great" then Rotten Tomatoes still gives it a 100% critics score.

The website explains it clearly enough I would say.

Good question. You are absolutely right that entropy is always fundamentally a way to describe are our lack of perfect knowledge of the system [0].

Nevertheless there is a distinct "reality" to entropic forces, in the sense that it is something that can actually be measured in the lab. If you are not convinced then you can look at:

https://en.wikipedia.org/wiki/Entropic_force

and in particular the example that is always used in a first class on this topic:

https://en.wikipedia.org/wiki/Ideal_chain

So when viewed in this way entropy is not just a "made-up thing", but an effective way to describe observed phenomena. That makes it useful for effective but not fundamental laws of physics. And indeed the wiki page says that entropic forces are an "emergent phenomenon".

Therefore, any reasonable person believing in entropic gravity will automatically call gravity an emergent phenomenon. They must conclude that there is a new, fundamental theory of gravity to be found, and this theory will "restore" the probabilistic interpretation of entropy.

The reason entropic gravity is exciting and exotic is that many other searches for this fundamental theory start with a (more or less) direct quantization of gravity, much like one can quantize classical mechanics to arrive at quantum mechanics. Entropic gravity posits that this is the wrong approach, in the same way that one does not try to directly quantize the ideal gas law.

[0] Let me stress this: there is no entropy without probability distributions, even in physics. Anyone claiming otherwise is stuck in the nineteenth century, perhaps because they learned only thermodynamics but not statistical mechanics.

[citation needed]

The next day the first thing I did was walk to the nearest ATM and withdraw several hundred euros, and I bought a bunch of water.

That is a very good idea for everyone. Putting together an emergency supplies kit is what various European governments, and now also the European Commission, are beginning to officially recommend:

https://www.euronews.com/my-europe/2025/03/26/brussels-ask-e...

What’s going on? How bad is it? How long is it going to last?

I think some governments suggest that people buy a battery-powered or hand crank radio to address exactly this issue.

'massive' -- by which standards?

It is high time we got used to companies being fined a reasonable fraction of their revenue. And TikTok's global revenue last year alone was estimated at $20 billion to $26 billion [1].

[1] https://www.nytimes.com/2025/01/17/technology/tiktok-ban-byt...

Good idea, I submitted it: https://news.ycombinator.com/item?id=43855933

Similarly HYTE, mostly known for their PC cases, gives a remarkably detailed insight, both into their cost structure and how they are impacted by tariffs, in this video:

https://www.youtube.com/watch?v=1W_mSOS1Qts&t=1394s

They also address the question of moving their production to the US.

The last major European blackout was in 2006:

https://en.wikipedia.org/wiki/2006_European_blackout

Duplicate: https://news.ycombinator.com/item?id=43770337

no face of P, nor any face of one of the Ti, contains vertices of all three colors

That should be 'edge', not 'face', no? Otherwise I do not understand what is happening at all with the examples.

I'm guessing maybe authors have the ability to hide papers

No they do not.

In fact, authors cannot even delete submitted papers after they have officially appeared in the (approximately) daily cycle. You can update your paper with a new version (which happens frequently) or mark it as withdrawn (which happens rarely). But in either case all the old versions remain available.