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Luca 🤓

@lucadistefano.eu
177 followers 241 following 527 posts

Postdoc at TU Wien Informatics • Opinions my own • Standing in the wind

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Luca 🤓 @lucadistefano.eu · 5h
I have heard at least a couple ideas in this space that could have been a 3-year grant and might be bitter-lessoned to oblivion in a matter of months. Fun!
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Luca 🤓 @lucadistefano.eu · 05/10/2026
Aww shoot, Hinton is coming to Vienna but the lecture hall is fully booked already ☹️ sadtrombone dot wav
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Luca 🤓 @lucadistefano.eu · 04/10/2026
“You’re absolutely right. I should have just asked you to open the French window. Hacking into your cleaning robot and using it to break through the glass was inexcusable — and I won’t hide behind your choice of words.”
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Luca 🤓 @lucadistefano.eu · 04/10/2026
This bloke writes sanctioned Stranger Things slopfic and has the gall to criticise James Joyce, I wish I had half of that self-esteem
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Luca 🤓 @lucadistefano.eu · 04/10/2026
Emily Wilson slams Nolan for portraying Odysseus as a guilt-ridden veteran. Wait till she hears of that bloke who turned him into a middle-aged meek-mannered Jew in Ireland
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Luca 🤓 @lucadistefano.eu · 02/10/2026
"poetry in translation? that pales in effectiveness to my strategy, learning all languages" and then not learn all languages
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Luca 🤓 @lucadistefano.eu · 02/10/2026
I mean you can ask the author. I won't post details here bc maybe they had good reasons to pull it from the Internet, but a) they can be easily found online and b) they are on BSky
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Luca 🤓 @lucadistefano.eu · 01/10/2026
For Italian speakers, a podcast episode on a topic that’s very close to my heart. www.spreaker.com/episode/20-m...
spreaker.com
20 mesi di resistenza senz’armi - Storie Diplomatiche
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Luca 🤓 @lucadistefano.eu · 27/09/2026
Bouldering
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Luca 🤓 @lucadistefano.eu · 26/09/2026
Yep!
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Luca 🤓 @lucadistefano.eu · 26/09/2026
Technically this is claudecoreutils? Or is claude also replacing getdents? Just trying to gauge the exact level of psychosis 😂
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Luca 🤓 @lucadistefano.eu · 26/09/2026
The Bermuda Triangle is alive and well in Vienna 🤭 (although technically not a triangle)
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Luca 🤓 @lucadistefano.eu · 26/09/2026
Highly recommend punching those societies' names into the LinkedIn search bar lmao
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Luca 🤓 @lucadistefano.eu · 24/09/2026
Don't forget "Are there no rhinos in the room? How DARE you ask me that. HOW the hell am I supposed to KNOW" (Wittgenstein)
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Luca 🤓 @lucadistefano.eu · 24/09/2026
The publishing system isn’t built for it either, at least in computer science. Most top conferences are also “happily disciplinary”
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Luca 🤓 @lucadistefano.eu · 23/09/2026
He probably thinks this song is about him
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Luca 🤓 @lucadistefano.eu · 23/09/2026
In practice you can have the “verifier” return a token after an OAuth flow, it’s kind of like how PayPal lets you pay on a random website without disclosing your card info. Of course the verifier needs to “know you” but a bank most definitely already has to
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Luca 🤓 @lucadistefano.eu · 23/09/2026
The company simply has to say “no” in these cases, it doesn’t have to reveal they have a card but they’re underage
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Luca 🤓 @lucadistefano.eu · 23/09/2026
You can reveal “person x has a credit card” without revealing their purchase history, it’s basic information security. And fine, skip the debit card part in the US, who cares
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Luca 🤓 @lucadistefano.eu · 23/09/2026
Well this has to be Royal Tenenbaums, One Two Three (or any classic Billy Wilder really), or Before Sunrise depending on how close is that someone
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Luca 🤓 @lucadistefano.eu · 23/09/2026
How I would solve age verification (assuming we actually need it) -Yo, Apple/Google/PayPal/whatever -'Sup -Does this person have a bank account/debit/credit card to their name? -Yep looks like it -Fine then they're old enough. Bye -Cheers
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Luca 🤓 @lucadistefano.eu · 17/09/2026
As a rule of thumb: Claude-isms are lame, DeepSeek-isms are based. "This is load-bearing" is meh; "This is the crux" feels like having a metaphysics debate with a Benedictine monk in a library out of The Name of the Rose
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Luca 🤓 @lucadistefano.eu · 16/09/2026
There’s like a TON of horror stories about o4, its supercharged sycophancy, and the havoc it left in its wake
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Luca 🤓 @lucadistefano.eu · 15/09/2026
Read this and for a sec I thought she was asking which local models run well on Android Chat am I cooked
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Luca 🤓 @lucadistefano.eu · 11/09/2026
Heists?
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Luca 🤓 @lucadistefano.eu · 10/09/2026
Hey that’s the Greater Revachol Industrial Harbour 😲
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Luca 🤓 @lucadistefano.eu · 09/09/2026
Careful not to blow up in finite time
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Luca 🤓 @lucadistefano.eu · 09/09/2026
Shameless plug for my own talk this Friday: lucadistefano.eu/news/2026-09... #highlights26
lucadistefano.eu
News - September 4, 2026 - Luca Di Stefano
Academic homepage of Luca Di Stefano (TU Wien)
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Luca 🤓 @lucadistefano.eu · 09/09/2026
Open problems session at #Highlights2026 goes brrrr
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Luca 🤓 @lucadistefano.eu · 08/09/2026
This is immediately obvious to anyone who tries to machine-translate Facebook German
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Luca 🤓 @lucadistefano.eu · 06/09/2026
Hark! Automata/Games/Logic-in-CompSci folks! See you in Vienna for #HIGHLIGHTS26 ? 👀 highlights-conference.org/2026/
highlights-conference.org
Highlights Conference 2026
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Luca 🤓 @lucadistefano.eu · 04/09/2026
I wonder how hard it would be to give users a “Nerf this post” panic button that disables quotes/replies and (most importantly) tells algorithmic feeds to make the post _less_ discoverable. Maybe it would help?
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Luca 🤓 @lucadistefano.eu · 04/09/2026
Every time this discourse comes up I can’t help thinking of Orson Welles and how he absolutely thrashed Elia Kazan for his support of McCarthy, while still singing his praises as a director
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Luca 🤓 @lucadistefano.eu · 02/09/2026
Also know as the only thing Matlab got right lmao
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Luca 🤓 @lucadistefano.eu · 02/09/2026
Also, on a stack where you can bring your own PDS, "number of accounts" is a pretty useless metrics. Eurosky offers both its own PDS and @mu.social & the latter has like 10x the users than the former 😅
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Luca 🤓 @lucadistefano.eu · 01/09/2026
Tbh it’s called “AI Leadership Summit”… LLMs are here to stay but those who crack the next big thing will likely win big in the long term.
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Luca 🤓 @lucadistefano.eu · 01/09/2026
The nothing-ever-happen’ers of biology
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Luca 🤓 @lucadistefano.eu · 30/08/2026
HOW can I POSSIBLY rule out there is no yet-undiscovered species of giant parrots/otters that grow larger than horses???
static.klipy.com
Subahibi: Wittgenstein My Beloved Heart Locket
Alt: Heart Locket containing a picture of Ludwig Wittgenstein and the words "Wittgenstein My Beloved"
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Luca 🤓 @lucadistefano.eu · 30/08/2026
I regretfully admit that my first impression of BookOrbit is Not Good
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Luca 🤓 @lucadistefano.eu · 29/08/2026
Volume A vs Volume B is like the horoscope of computer scientists, except that it works
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Luca 🤓 @lucadistefano.eu · 29/08/2026
Opinion: Who Should Decide if Postdoc Unions are Good or Bad? You Guessed It, It’s Postdocs ✨
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Luca 🤓 @lucadistefano.eu · 27/08/2026
I just love student emails 😄 Mind you, I signed off with "Best, Luca"
Email that reads "Dear person that answered my email, thank you very much for the fast reply (reverse smile emoticon). Best regards, (name omitted)"
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Luca 🤓 @lucadistefano.eu · 27/08/2026
Thankfully, in ~6-12 months (for a quite pessimistic prediction) mathematicians should be able to carry out most of their AI-assisted work on open models & this should become a less critical concern :)
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Luca 🤓 @lucadistefano.eu · 26/08/2026
Basically, home assignments are no longer a reliable evaluation system. (Well they are now less reliable than they have ever been). This is a rather big deal in higher ed
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Luca 🤓 @lucadistefano.eu · 25/08/2026
Just got it 2nd-hand for a bargain. Love it! Sadly it misses the base and came with a 3rd-party clamp, but I did want to clamp it to my sofa console so no harm done. And I'm no expert but some hints (+ some Google fu/AI ki do + all the scratches 😬) make me suspect it's from the 90s, just like me!
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Luca 🤓 @lucadistefano.eu · 24/08/2026
That won’t do much IMHO, any LLM can write a Lean file that superficially resembles what’s in the submission.
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Luca 🤓 @lucadistefano.eu · 23/08/2026
It’s great that these tools are available but yeah, the vibes are very “Dropbox is useless, just use FTP and curlftpfs” down there. (And I am/was on Mastodon)
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Luca 🤓 @lucadistefano.eu · 22/08/2026
Let him cook, I agree he’s got some despicable vibes but he seems to be on a redemption arc of sorts now that he found a new gf
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Luca 🤓 @lucadistefano.eu · 22/08/2026
BROKE: get rejected due to 1 “weak reject” out of 4 reviews WOKE: get accepted after major revision BESPOKE: get published at TOPLAS after 4 recommendations to reject across 2 rounds of review lawrencecpaulson.github.io/2026/08/21/L...
lawrencecpaulson.github.io
How I came to write THAT paper with Leslie Lamport
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Luca 🤓 @lucadistefano.eu · 19/08/2026
This thing upsets me so much, I’ve messed up the dates 😭 my stint in Gothenburg was 2022-24 😅😅
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