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kajak.bsky.social

@kajak.bsky.social
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kajak.bsky.social @kajak.bsky.social · 33m
cartina dei datacenter e relativa infrastrutture elettriche in EU substrato.eu/mappa/
substrato.eu
Substrato — Mappa
Una mappa per rendere visibile l'infrastruttura fisica dietro servizi digitali e intelligenza artificiale — con focus su Italia ed Europa.
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Joseph Shea @josephshea.bsky.social · 11/10/2026
Another view, probably higher upstream - this appears to be the front of the flood. The very low water levels in the channel are likely due to the blockage. IG: sudangurung.official
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Jake Grumbach @jakemgrumbach.bsky.social · 09/10/2026
New working paper: the Norwegian wealth tax was a huge success. The "exodus" of wealthy people never happened (less than 100 individuals left). Tax revenue increased by 71.5%. No changes in business activity or investment. www.nber.org/papers/w35854
Taxing Entrepreneurial Wealth: Evidence from
Norway, 2021-2025
Marius A. K. Ring
WORKING PAPER 35854|
DOl 10.3386/w35854
ISSUE DATE October 2026
Whether imposing higher taxes on business owners adversely affects business activity by constraining investment and inducing capitalist flight is a central question in the ongoing debate on how to tax the ultra wealthy. To shed new light, I exploit a series of related Norwegian reforms during 2021-2024 that increased dividend tax rates, removed migration-related capital gains tax loopholes, and nearly doubled the effective marginal tax rate on business wealth. These reforms spurred international debate and, allegedly, an "exodus" of Norwegian billionaires (Financial Times,
2023). While I document clear effects on migration, these responses are concentrated among the top 0.1% of the wealth distribution and mostly confined to 2022 and 2023. My results indicate that at most 100 individuals left due to the reforms. I find no evidence of significant outmigration or reduced inflows of startup founders or inventors. I estimate that absent any outmigration, wealth tax revenues would have increased by 75% from 2021 to 2024. Reform-driven outmigration lowers the revenue gain to 71.5%. My findings further show that outmigrating owners' firms remain economically active and do not reduce investment. In a broader set of analyses, I examine whether business outcomes are affected, regardless of whether owners outmigrate, since firms may reduce investment both due to liquidity constraints or distortions to owners' savings decisions. I compare firms owned by Norwegian individuals subject to the wealth tax with firms owned by foreigners and other tax-exempt entities. By merging historical ownership data from Orbis with the Norwegian shareholder register, I perform these analyses on both Norwegian and foreign-domiciled firms.
Across settings, I find no evidence that Norwegian-owned firms pay out more dividends or invest less after the reforms,…
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Karen Attiah @karenattiah.bsky.social · 09/10/2026
Shit. He really did say this. www.youtube.com/shorts/ca3C4...
youtube.com
Palmer Luckey on his idea for using oxytocin to help strengthen marriages
YouTube video by Peter H. Diamandis
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kajak.bsky.social @kajak.bsky.social · 09/10/2026
Zuck is a fascist pig, no, better pigs than fascists
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kajak.bsky.social @kajak.bsky.social · 09/10/2026
60 vuol dire che non riempono nemmeno le buche
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kajak.bsky.social @kajak.bsky.social · 09/10/2026
60? le provinciali dove se si incrociano due macchine e devono mettere le ruote sull'erba fanno 70 kmh (ma i ponti sul Po che sono tienimi che ti tengo sono limite 30 con telecamere e multa sicura, tutta l'italia è Sicilia)
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Howard French @hofrench.bsky.social · 09/10/2026
In sum.
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kajak.bsky.social @kajak.bsky.social · 09/10/2026
e che coincidenza, oggi entrano in vigore le sanzioni USA contro h/t Json Momoa bsky.app/profile/jota...
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kajak.bsky.social @kajak.bsky.social · 09/10/2026
"Ha difeso Mandela durante l'era dell'apartheid. Attraverso la Commissione sui Territori palestinesi occupati, ha accusato Israele di genocidio" en.ilsole24ore.com/art/nobel-pe...
en.ilsole24ore.com
The 2026 Nobel Peace Prize goes to South African legal scholar Navi Pillay
Former UN High Commissioner, she defended Mandela during the apartheid era. Through the Commission on the Occupied Palestinian Territories, she accused Israel of genocide
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Mehdi Hasan @mehdirhasan.bsky.social · 06/10/2026
The IDF came into my Twitter replies to try & boost their fake report accusing Palestinian journalists they murdered of being Hamas. But when Piers Morgan invited them to debate the so-called evidence with me, they didn't show up so... he empty-chaired them. And then I debunked their 'study':
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Robin Wigglesworth @robinwigglesworth.ft.com · 09/10/2026
FT commenter: "A masterpiece bit of analysis and why I subscribe; Bryce you are a God."
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kajak.bsky.social @kajak.bsky.social · 09/10/2026
se sei "crudele" sulla tua automobile in pubblico probabilmente ti arrestano perchè sei evidentemente pericoloso per la società
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Prof Gavin Yamey MD MPH @gavinyamey.bsky.social · 08/10/2026
RFK Jr is funding a grotesquely unethical study on newborn babies in Guinea-Bissau; ethicists, pediatricians, clinical trial experts, & infectious disease experts are calling this horrific trial The New Tuskegee. It is unethical to withhold a life saving intervention from half of newborns FFS.
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Peter Frankopan @peterfrankopan.bsky.social · 08/10/2026
Well. Here it is: a new book that has been keeping me busy for a while. The Seventh Continent: Antarctica and the Southern Oceans. Past, Present and Future 1/5
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kajak.bsky.social @kajak.bsky.social · 08/10/2026
mi sono imbattuto in questo post dello scorso anno, de lə filosofə Helen de Cruz scritto in punto di morte, dedicate 5 minuti alla sua lettura
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Stefano Tartarotti @tartacana.bsky.social · 08/10/2026
Oggi è la giornata internazionale della dislessia. #giornatainternazionaledelladislessia #dislessia #DSA #WorldDyslexiaDay #WorldDyslexiaAwarenessDay #DyslexiaAwareness
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kajak.bsky.social @kajak.bsky.social · 08/10/2026
era seduta nella parte alta o bassa del vagone ? sto cercando di immaginarmelo come una sorta di balconismo wazzzup
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kajak.bsky.social @kajak.bsky.social · 08/10/2026
FT celebra le capacità di risk management dei superfunds cresciuti nel boom degli ultimi due anni, e dato che cita Jane Street ma dimentica Aschenbrenner lo faccio io, così sapete come è nata la più frande perdita di trading di tutti i tempi in una correzione minore del mercato

	Please use the sharing tools found via the share button at the top or side of articles. Copying articles to share with others is a breach of FT.com T&Cs and Copyright Policy. Email licensing@ft.com to buy additional rights. Subscribers may share up to 10 or 20 articles per month using the gift article service. More information can be found at https://help.ft.com/faq/gifting-and-sharing-an-article/what-is-a-gift-article/.
	https://www.ft.com/content/d313d0ce-d552-463e-9e84-6fa8c3efeeec?syn-25a6b1a6=1

	One of the biggest drivers of growth — beyond simply the expansion of the hedge fund industry — has been the rise of a small number of mega hedge funds and trading firms. Large multi-managers made up more than a third of the industry’s trading activity last year despite managing less than a tenth of its assets, according to Goldman.

Because the managers are sophisticated players with hundreds of trading teams across a spectrum of asset classes, they have an inbuilt diversification and level of risk management that has allowed banks to justify ratcheting up their lending.
Leopold Aschnebrenner
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kajak.bsky.social @kajak.bsky.social · 08/10/2026
cresce l'esposizione ed è anche concentrata nei player più grandi, quali Jane Street e Citadel, sono due segnali che puntano a una maggiore fragilità finanziaria ma l'articolo del FT si legge quasi come un rito buon augurante, un gesto apotropaico per esorcizzare un futuro già presente (segue)

	Please use the sharing tools found via the share button at the top or side of articles. Copying articles to share with others is a breach of FT.com T&Cs and Copyright Policy. Email licensing@ft.com to buy additional rights. Subscribers may share up to 10 or 20 articles per month using the gift article service. More information can be found at https://help.ft.com/faq/gifting-and-sharing-an-article/what-is-a-gift-article/.
	https://www.ft.com/content/d313d0ce-d552-463e-9e84-6fa8c3efeeec?syn-25a6b1a6=1

	Top-50 hedge funds borrow $3 to juice their bets for every dollar of money they manage, according to data from the US Federal Reserve. But for the top 15, that rises to $11 of borrowing, the data shows.

Those figures probably understate the true amount of leverage because they do not include derivatives exposure — which is built into the contracts themselves.

One bank executive said that when derivatives exposures were taken into account, the largest hedge funds were 20 to 25 times levered.

Market makers can have greater leverage: as much as 40 times, according to another bank executive, because they are perceived as lower risk than hedge funds placing big wagers.
Hedge fund borrowing from banks has tripled since 2020
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kajak.bsky.social @kajak.bsky.social · 08/10/2026
FT ci racconta che l'esposizione delle banche verso hedge funds e trading houses per il trading su azioni e bond è raddoppiato dal 2024 a oggi, ma lo fa in un articolo "feel good" dove racconta che raddoppiano i profitti di brokerage della banche (gift per il primo che clicca)
giftarticle.ft.com
How a trillion-dollar hedge fund borrowing spree became Wall Street’s cash cow
Banks’ trading businesses are booming, but post-crisis regulation means it is no longer them placing the bets
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John C. Baez @johncarlosbaez.bsky.social · 07/10/2026
Shakespeare as hipster. Probably the only portrait to be painted from life!
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
aren't there smurfs in wh40k?
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
smurfs
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
tecnico ma interessante (ho lavorato su queste cose) a causa del rifinanziamento a disposizione ai clienti USA i titoli MBS hanno convessità negativa. I tassi salgono il rischio/duration aumenta invece di scendere e li rende prociclici e destabilizzanti per il mercato bond bearish di questo giorni
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
ma in fondo già Walter Benjamin ci aveva messo in guardia, con la riproducibilità dell'opera d'arte "quantity has been transmuted into quality,” setting the stage for a battle between concentration and distraction. The result is to promote a public that “is an examiner, but an absent-minded one.”
I am reminded of Walter Benjamin’s well-known  essay “The Work of Art in the Age of Mechanical Reproduction,” first drafted in 1935. It is a deep reflection on what the technologies of photography and especially filmmaking had done to the practice—the art—of image-making. In a deft rhetorical display he argues that, once mechanical reproduction untethers a work of art from its singular existence, society reaches a dialectical fork. On the one hand, photography and film can democratize image-making for all kinds of positive effects: good things can happen when everyone is an author, or even more, feels as though they can be an author. These technologies also “bring out those aspects of the original that are unattainable to the naked eye.” But with reproducibility “quantity has been transmuted into quality,” setting the stage for a battle between concentration and distraction. The result is to promote a public that, according to Benjamin, “is an examiner, but an absent-minded one.”
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
e affrontando il caso OpenAI è chiaro che c'è una "bitter lesson" da imparare "outside estimates put it at several hundred thousand GPU-hours, which translate to roughly the amount of electricity it takes to power a town for the four or so days that the model ran. Eventually the problem fell."
To this task, by their estimation, they dedicated “on the order of” ten thousand agents. The agents were given the new Euler proof and centuries’ worth of published mathematical work. They very well may also have benefited from the residue of several years of mathematicians’ interactions with OpenAI’s wide range of tools. This swarm of agents was set up in such a way that they could efficiently share their findings among themselves—and share they did. They “talked” to one another for eighty-eight hours, generating 2.7 million messages—130 billion tokens of output, the equivalent of about several hundred thousand books of scratch work.
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
grazie, aspetto con ansia quando ne scriverai per capirci qualcosa :) Nel mentre mi leggo questo bell'articolo du NY Books Review sulla bellezza di Navier-Stokes www.nybooks.com/online/2026/...
nybooks.com
The Work of Math in the Age of Artificial Reproduction | Dan Rockmore
There are seven questions in pure mathematics deemed important enough by the Clay Mathematics Institute, a nonprofit foundation devoted to “furthering the
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
@xmau.bsky.social ecco OpenAI che risolve la quasi congettura di Riemann
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
e questo a testimonianza che è un tema da flame online, i good old days dove online si discuteva c'erano i troll ma non erano tutti bot e non c'era i tech oligarchs a distruggerci l'esperienza perchè dobbiamo solo chattare con gli LLM (chissà se questo prende un like) bsky.app/profile/wbth...
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
e la cocnlusione non è così negativa alla fine bsky.app/profile/wbth...
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
nei commenti si trova una piattaforma che ti permette di esplorare l'evidenza sulla base delle diverse misure di controllo degli affitti bsky.app/profile/wbth...
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
bookmark, il tema dei controlli degli affitti è uno di quelli infinitamente dibattuti e allora Ben Murdoch di FT fa una review delle evidenze empiriche e sembra piuttosto negativa ma bsky.app/profile/jbur...
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
questa cosa che Berlusconi è stato Trump 20 anni prima e che il malessere industriale dell'Italia è stato quello della UE 40 anni prima e adesso ci troviamo nello stesso ciclo inflazione/svalutazione di 60 anni fa, ma nella UE
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kajak.bsky.social @kajak.bsky.social · 07/10/2026
quando c'era la Lira ogni crisi domestica/internazionale aumentava l'inflazione in ITA ed era seguita da un peggiorameto della bilancia dei pagamenti (industria retooling per +produttività) e subito dopo svalutazione della Lira vs DEM/USD per +competitività, ecco la UE con l'Euro vs Yuan Cinese
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
they engineered a nice reboot there, someone bankrupts SVB with rumours, the state picks up the tab, someone not unconnetced to that milieu start a new bank to fill in the void www.ft.com/content/42b6...

	Please use the sharing tools found via the share button at the top or side of articles. Copying articles to share with others is a breach of FT.com T&Cs and Copyright Policy. Email licensing@ft.com to buy additional rights. Subscribers may share up to 10 or 20 articles per month using the gift article service. More information can be found at https://help.ft.com/faq/gifting-and-sharing-an-article/what-is-a-gift-article/.
	https://www.ft.com/content/42b6fa88-f730-4f8a-a194-8f53d0759aaf?syn-25a6b1a6=1

	Palmer Luckey’s bank for the technology industry has surged to more than $7bn in deposits since launching in February, as the start-up seeks to fill a void left by the collapse of Silicon Valley Bank in 2023. 

Erebor is aiming to replace SVB as the lender of choice for early-stage technology businesses, as Luckey, who also co-founded drone maker Anduril Industries, capitalises on his network to build one of America’s fastest-growing lenders. 
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
3d sulla epidemia in Russia, solo perchè uno di MIT Media Lab? E' biologo e lavora a Sculpting Evolution che sembra in tema en.wikipedia.org/wiki/Kevin_M...
en.wikipedia.org
Kevin M. Esvelt - Wikipedia
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
la pianura padana è il posto peggiore in Europa per l'inquinamento da ozono, al pari di altre pianure come tigri-eufrate, aree di India e Cina
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
specie perchè è chiaramente incappottata e passa da 20k di riscaldamento all'anno a 5k e si può così sopportare il colore grigio che, si poteva fare di meglio
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
"In each strike, the order said, officers had the authority to risk killing up to 20 civilians.(.) Mid-ranking officers had never been given so much leeway (.) the military could target rank-and-file militants as they were at home surrounded by relatives and neighbors" bsky.app/profile/wesl...
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
"and remember that what this data (based on Sentinel 1 radar satellite imagery) can’t capture is the extreme, to-the-foundations thoroughness of the earthmover demolitions of 2025 compared to the damage inflicted by aerial munitions."
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
youtu.be/MP3EXY3X5Ho?...
youtu.be
Inside China‘s New Antarctic Station Built to Survive Anything
YouTube video by Constructopia
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
nella crisi climatica gli assicuratori sono gli unici capitalisti che non si possono permettere il negazionismo di far finta di niente, ugualmente nella grande truffa delle rogue AI sono quelli che ne capiscono, e prezzano bene il rischio
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
"Insurance broker Aon analysed more than 300 AI-related legal cases and found that insurers could also be on the hook to pay claims under policies covering crime, intellectual property, media liability, cyber security, and technology errors and omissions." www.ft.com/content/a5ca...
ft.com
Insurance claims to test Altman and Amodei liability for ‘rogue’ AI
Insurers and lawyers weigh the cost of potential massive lawsuits and damages against the leaders of OpenAI and Anthropic
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Naomi Alderman @naomialderman.bsky.social · 05/10/2026
And we can only imagine aliens (or etc) behaving just like the worst humans - because War of the Worlds is specifically based on what the British did in Tasmania, and that book is about ordinary powerlessness in the face of the horror of that invasion. But what if they were a bit kinder than us?
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Gennaro Carotenuto @gennarocarotenuto.bsky.social · 06/10/2026
La prima volta che #Lula si candidò in Brasile, c'erano Reagan, Gorbaciov, Mitterand. Quando vinse c'erano Blair, Chirac, Mubarak e Saddam. Solo Putin, ma in dittatura, è più longevo. Come si misura l'usura di un leader democratico?
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
too bad Quinn Slobodian was here but his account was deactivated yesterday, right when I was reading him, I wonder what happened, it could have been a great discussion
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kajak.bsky.social @kajak.bsky.social · 06/10/2026
how would you feel if you were a chip design company, and both ASML and TSMC competed to steal your design, while you couldn't manufacture a single chip yourself, not in a human lifetime?
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kajak.bsky.social @kajak.bsky.social · 05/10/2026
I can think of a precedent: looking for vital space in a neighbouring country and cleansing the population
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kajak.bsky.social @kajak.bsky.social · 05/10/2026
while Colpo Grosso is surely a cultural achievement I do not want to diminish, we also had a Golpe Boghese, an aborted coup attemped by a roman prince, you can easily guess which side he was on en.wikipedia.org/wiki/Golpe_B...
en.wikipedia.org
Golpe Borghese - Wikipedia
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