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sega_sai

4,962 karma · joined June 12, 2019

astrophysicist + data scientist + programmer + professor

https://github.com/segasai

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sega_sai··on HHS is overriding peer review to require changes to research scope, design
I guess you are happy with this: "Staffers there who may be political appointees and not necessarily subject matter experts sometimes ask for substantive changes in the research."
sega_sai··on HHS is overriding peer review to require changes to research scope, design
"In the end the Party would announce that two and two made five, and you would have to believe it."
sega_sai··on Danish Pension Blacklists SpaceX over 'Catastrophic Governance'
In my understanding some index funds i.e. FTSE Russel ones will include spacex with the weight based on the floated stocks, so in practice the weight in the index will be small enough in All Cap etc indices. So I decided for myself it is not a cause for concern. But I think now it is the time to look for index providers who do not decide to bend the rules for short term gain (i.e. S&P and Nasdaq).
sega_sai··on Private equity bought America's essential services
I simply don't understand why leveraged buy-out(LBO) is allowed in the first place. It is like paying for the company with the money from the company you are buying.
sega_sai··on Green card seekers must leave U.S. to apply, Trump administration says
It is false. It is not the case for UK and several EU countries at the very least
sega_sai··on Green card seekers must leave U.S. to apply, Trump administration says
It is false for the UK.

The whole system of US of needing to leave the country to even renew visas is absolutely bizarre and does not have analogues in most other countries (at least EU/UK)

sega_sai··on U.S. researchers face new restrictions on publishing with foreign collaborators
The country elects an autocrat who fires experts and puts stooges in positions of power. Surprise-surprise that leads to idiotic policies, some of them mimicking the best hits of Soviet Union.
sega_sai··on Google I/O
Another resident on Google graveyard then...
sega_sai··on Eric Schmidt speech about AI booed during graduation
I believe that AI is truly revolutionary, but I struggle to feel sympathy to these large companies who (while building tremendously powerful tools) also work on extracting as much money they can from users, potentially making millions of them redundant while paying as little as possible for used texts, codes. In some sense this is how capitalism is supposed to work. But I am not required to like the bosses who pontificate about the future opportunities.

(A somewhat contrasting behaviour is say l deepseek who releases their models to the public, and I would not boo them)

sega_sai··on Swift bricks to be installed on all new buildings in Scotland
The problem is not the brick price, but extra regulations, controls that they are followed etc, plus the fact that now instead of say 10000 identical bricks for one house you need 9999 ones + one different. I simply think the priority should be more house building as people struggle to find places to live, and this measure will not help (the effect will probably be small I don't know)
sega_sai··on Swift bricks to be installed on all new buildings in Scotland
In the ideal world that would be a good idea, but in the real world with severe housing shortages, not enough house building it is not in my opinion
sega_sai··on Reverting the incremental GC in Python 3.14 and 3.15
I think reverting is not problem per se, but releasing a highly problematic version without proper testing in such an essential component is.
sega_sai··on If AI writes your code, why use Python?
I think it is an interesting question what kind of programming language one needs for an era of agents. It is clear that the programming language that was designed for humans is not necessarily the best for AI-driven software development. I guess the qualities one would want is some formal correctness guarantees, high performance. A question is whether this language is Rust or it is possible to design a better new language.
sega_sai··on Spain has become one of Europe’s cheapest power markets
It is worth mentioning that the linked FT article supporting the claim is from 12 years ago.
sega_sai··on Gemini API File Search is now multimodal
The search in Gemini app in the browser is so embarrassingly bad that I get an impression that nobody of importance in Google must be using it otherwise they would have fixed long ago.
sega_sai··on Judge rules DOGE cancellation of humanities grants was unconstitutional
I am sure -- the government will appeal and the supreme court will decide it is all fine, because that's how founding fathers intended.
sega_sai··on Gmail on Android lost access to O365 mailboxes
Since the latest Android update, it seems that most of the android phones lost the ability to access the Microsoft O365/exchange mailboxes in Gmail. It hasn't been working for a few days and still no news from either Google or Microsoft about this.
sega_sai··on For Linux kernel vulnerabilities, there is no heads-up to distributions
The reporter took time to check and mention on their website specific distributions Ubuntu/RHEL/SUSE. One would have thought reporting to security teams of at least those would be responsible.
sega_sai··on Talkie: a 13B vintage language model from 1930
It is cool. I find the idea of trying to understand whether these types of models can come up with things like General relativity, or maybe some results really interesting.
sega_sai··on Is my blue your blue?
One thing that I find interesting when thinking about colour perception, is that even if two people agree that a given colour is red, there is no way to know (as far as I am aware) that they actually perceive it in the same way. Maybe the brain of one person paints it red, and another paints it differently, and there is no way to know as we can't get into other people's heads.
sega_sai··on US Supreme Court reviews police use of cell location data
From the article: "Google says it stopped responding to geofence warrants last year, because the company no longer stores such data and instead keeps location data on each user’s device. But law enforcement has made geofence requests of other tech companies, including Apple, Lyft, Snapchat, Uber, Microsoft and Yahoo"

That explains the changes Google did to the Timeline and why you can't see it in the browser anymore. That is great from them actually.

sega_sai··on Trump fires NSF's oversight board
Presumably next he will nominate Kushner, Dr. Oz and a few donors... What a shame for a country.
sega_sai··on Google Plans to Invest Up to $40B in Anthropic
In the last couple of weeks, seeing all the announcements of new models by OAI, Anthropic and Chinese companies I was thinking if Google has something up their sleeve, but this news suggests otherwise.
sega_sai··on Bitwarden CLI compromised in ongoing Checkmarx supply chain campaign
So how likely is that these compromises will start affecting the non-cli and non-open-source tools ? For example other password managers (in the form of GUI's or browser extensions).
sega_sai··on In the UK, EVs are cheaper than petrol cars, thanks to Chinese competition
The problem is that there is not enough infrastructure for EVs. If you can't charge at home (e.g. you live in a flat), it is hard to live with an EV and it's much more expensive than the ICE.
sega_sai··on France to ditch Windows for Linux to reduce reliance on US tech
I think France seem serious in actually switching to open source/EU software. I recently had a telecon on Visio (France's Teams/Zoom substitute) and it worked well in a browser with ~ 10 participants.
sega_sai··on Artemis II crew see first glimpse of far side of Moon [video]
I was not around at that time, so I have not considered it. But it is a fair point.
sega_sai··on Artemis II crew see first glimpse of far side of Moon [video]
I think it would have been much better, if the nation that launched that mission did not in the same time start a war... I personally simply cannot separate these two things.
sega_sai··on The threat is comfortable drift toward not understanding what you're doing
You missed the argument. When we are talking about faculty, yes their result is the only thing that matters, so if it was produced quicker with a LLM, that's great. But when we are talking about the student, there is a drastic difference in the student in the with LLM vs without LLM cases. In the latter they have much better understanding. And that matters in the system when we are educating future physicists.
sega_sai··on GitHub backs down, kills Copilot pull-request ads after backlash
I am not sure it is that. The job of Microsoft is to satisfy shareholders. That is the only target. They only care about users to the extend that helps the shareholders.
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