𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 30/09/2026Now, let's assume that they all do it & investigate the harm done by this practice to the available federal funding of real #science research & public education in the US: #Meta $META #AI #DataCentersnytimes.comHow Meta Uses A.I. Data Centers to Avoid Billions in Federal TaxesMeta is exploiting a lucrative tax break intended to support research and experimentation. Its own accountants say the gambit is risky. 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 29/09/2026'I am the House now'-Bessent the 'Baghdad Bob of bonds,' @pkrugman.bsky.social: #Bessent #Bonds #Treasuries (wouldn't #Treasurys, as in #Treasury bonds, actually be the grammatically correct plural?, asking for a friend... ;-)substack.comThe Beclowning of Scott BessentAnother Trump enabler pays the price 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 24/09/2026Good piece by @annpettifor.bsky.social! It might help your audience, tho, to explain in broad strokes the mechanisms of 𝘩𝘰𝘸 a government is 'borrowing' from its central bank. It would also circumvent this unfortunate 'money printing'-jargon used by some #MMT folks (via @dbcurren.bsky.social):annpettifor.substack.comIts Time to Ignore Defeatists on Both Right and LeftThe Left must reject Neoliberal Political Framing. Taxes do not pay for government spending. Taxes are a consequence of spending. 041
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 20/09/2026Just pre-ordered the paperback of your wonderful book, @robinwigglesworth.ft.com, available, says Amazon, Nov. 12. And a happy weekend from here! 121
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 08/09/2026Paul Krugman: "Neo-Nazis—no point in euphemisms—just won big in [...] a state-level election in Germany. America’s leading neo-Nazi—again, no point in euphemisms—congratulated the #AfD (in German) on the result, & in return received 'thanks for your support' from the AfD’s lead candidate":paulkrugman.substack.comNeo-Nazis and the Impotence of TrumponomicsCrude economics doesn’t explain what just happened 001
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 25/08/2026Introducing neglected analytic philosopher Susan #Stebbing (to those, like me, who have never heard of her):ndpr.nd.eduSusan Stebbing: Philosophical PapersSusan Stebbing (1885-1943) was a prominent analytic philosopher in the generation after Russell and Moore. Stebbing was highly influential on the post-war gene… 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 24/08/2026WTF!! Docs made public in a lawsuit against #Anthropic revealed company bought millions of books, hired contractors to slice bindings off, fed the pages into high-speed scanners, then shredded the originals in a venture called #ProjectPanama. via @anitaleirfall.bsky.socialforbes.comAre AI Companies Really Buying—And Destroying–Antique Books?Millions of physical books are being scanned to train AI models. They’re then dumped in the trash. 120
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 23/08/2026Reading #economics for a year now, I wonder why the discipline is intellectually so poor (incl. #Keynes, 𝘎𝘦𝘯𝘦𝘳𝘢𝘭 𝘛𝘩𝘦𝘰𝘳𝘺 ;-). In their defense, economists argue their field, as a #science, starts only w/ A. #Smith. But then again, people think about #philosophy for over 2500 years. So, why is it? 110
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 10/08/2026Some interesting finds re #Keynes & Thomas Mann's reading of #Goethe, by @adamtooze.bsky.social (via @dbcurren.bsky.social). The question (assumption?): '[A]re all true Keynesians not so much descendants of #Hegel, as children of Goethe?,' however, strikes me as a bit far-fetched:adamtooze.substack.comChartbook 465 The Last of the Magicians: Thomas Mann, John Maynard Keynes and the Alchemy of Bourgeois LiberalismAn essay by Adam Tooze and Stefan Eich 121
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 08/08/2026#ClimateChange & (global) #GDP — not really surprising, but find an overview of some recent literature in @nevillehill.bsky.social (saw it via @tobyn.bsky.social): #EconSkyhybrideconomics.substack.comClimate change and GDP: Location, Location, LocationClimate change will be a serious headwind to GDP. But the strength of that headwind will depend on where you are, what you do (and what you'll do about it). 050
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 08/08/2026Please, can we stop talking about Political #Tribalism?! There's still a largely reasoned conversation in society. And then there's the political #Conservatives, #MAGA, increasingly #fascists even, that dilute #reason in every possible way.ndpr.nd.eduPolitical Tribalism: How It Hijacks Our Minds and Diminishes Our HumanityReflecting on the Italian fascism of his childhood some 60 years prior, Umberto Eco remarks that “behind a regime and its ideology there is always a way of thi… 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 06/08/2026Review of Christopher #Nolan, The #Odyssey, by @emilyrcwilson.bsky.social:lrb.co.ukEmily Wilson · An Uncomplicated ManThe representation of Odysseus as a reluctant warlord makes a nonsense of the movie’s imagined world. We are not shown... 110
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 03/08/2026Es gab in den 1970ern eine Art #Totalitarismustheorie, die fantasierte, den kapitalistischen Staat so zu provozieren, dass er seine faschistische Fratze zeigen möge, was sodann zu sozialrevolutionärem Umbruch hätte führen sollen. 100
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 28/07/2026#Linke sind meist ernste, nachdenkliche Leute. Und da sie über verschiedene Dinge oft sehr verschieden nachdenken, sehen sie alle meist verschieden aus. 100
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 24/07/2026Was Rechte — #cdu #csu #afd #fdp — nicht verstehen: Wenn der Staat spart, geht's auch der #Wirtschaft schlechter. Das gilt speziell bei geringerer #Kaufkraft durch Kürzungen bei #Gesundheit, #Rente, #Pflege, #Grundsicherung. 𝐀𝐮𝐜𝐡 𝐝𝐢𝐞 𝐀𝐫𝐦𝐞𝐧 𝐠𝐞𝐡𝐞𝐧 𝐳𝐮𝐦 𝐀𝐫𝐳𝐭 & 𝐳𝐚𝐡𝐥𝐞𝐧 𝐟ü𝐫 Ä𝐫𝐳𝐭𝐞 & 𝐊𝐫𝐚𝐧𝐤𝐞𝐧𝐡ä𝐮𝐬𝐞𝐫! #Merz 100
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 24/07/2026#Birds & #Birdsong:science.orgBirdsong diversity across the worldBirdsong motifs are shaped by evolutionary history, biological traits, and environmental constraints 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 24/07/2026#AlanTuring:theguardian.comRacy short story by Alan Turing offers glimpse of ‘playful, funny, cheeky’ sideWriting from year after gross indecency arrest challenges ‘isolated mathematician’ image, says Cambridge academic 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 23/07/2026For the 🇬🇧/🇩🇪 semanticists among the philosophers & linguists: The popular English saying re subjunctive constructions "woulda, shoulda, coulda" is in German: "Hätte, hätte, Fahrradkette," popularized by German finance minister Peer #Steinbrück (2005-09) #Semantics #Linguistics #Philosophy #PhilSky 020
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 23/07/2026UST 30Y vs. 30Y Bund yields (& a BBG comment from this morning ;-): 000
Reposted by 𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬Bancroft Sutherland @bancsutherland.bsky.social · 10/07/2026Backtests? You want an AI agent that beats a traditional portfolio in a backtest? I can get you a backtest, believe me. There are ways, Dude. You don't wanna know about it, believe me. Hell, I can get you a backtest by 3 o'clock this afternoon... with alpha. 1126
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 14/06/2026Want to learn something about #Orcas | #KillerWhales (Orcinus orca) in the Norwegian #Arctic, check out the description under the video below, with a few cool references I just found. Happy Sunday everyone:m.youtube.com#Orcas Feeding in a Fjord in the Norwegian #Arctic | #ShortsYouTube video by Kaltweis 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 05/06/2026I knew about #Sartre & #mescaline from my 'existentialist' youth days, but don't remember much. So, while thinking about something else re Sartre, I did a quick search & found this short piece with a couple of interesting references:theparisreview.orgSartre’s Bad Trip by Mike JayAugust 21, 2019 – In the thirties, both Jean-Paul Sartre and Walter Benjamin experimented with the hallucinogenic drug mescaline. 110
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 04/06/2026Check out the #GlobalJusticeReport 'to set out a new vision for global progress in the 21st century: Grounding human development & equality in planetary habitability:' #Welfare #Economics, #PolSci, #ClimateJustice | #EconSky #FinSkyglobaljusticeproject.wid.worldGlobal Justice Project 121
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 29/05/2026Lived on & off in San Francisco, 1986-90, & while most were still shocked there about #Reagan, there's also been this 'making-it porn' all around the 🧵 speaks of regarding the socialization in the 1980s as a possible link to today's #GOP voters & #MAGA: 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 30/04/2026A buff-tailed #bumblebee (𝘣𝘰𝘮𝘣𝘶𝘴 𝘵𝘦𝘳𝘳𝘦𝘴𝘵𝘳𝘪𝘴) at work in my wonderful mother's backyard: #Nature #Photography #Insects #Insekten | 🇩🇪 = #Erdhummel Wishing everyone a strong & forceful International #LabourDay | #LaborDay tomorrow! #ILD 080
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 12/04/2026I just learn that the motif: 𝘓𝘪𝘬𝘦 𝘢 𝘳𝘰𝘭𝘭𝘪𝘯𝘨 𝘴𝘵𝘰𝘯𝘦, which traveled from Muddy Watters (1950) via my favorite rock orchestra's band name (1962) to #Dylan (1965), can be found already in 𝘐𝘭𝘪𝘢𝘥'𝘴 13th song (XIII: 137 ff.): #MusicSky #Homer #RollingStones | #BookSky #History A happy Sunday everyone! 140
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 10/04/2026Here my own experience w/ #AIslop from the 'early days' when the term wasn't yet around: Met a young guy in #Alta / #Norge who's been up to #Nordkapp w/ his bicycle & bought some of the designated postcards you get there. We were pondering what he could write on them & I gave him some formulations. 110
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 08/04/2026Is Freeman #Dyson, 'Search for Artificial Stellar Sources of Infrared Radiation,' Science 131 (1960), 1667 f. (the #DysonSphere paper), which was apparently a joke targeting the alien hunters,... 1/3science.orgSearch for Artificial Stellar Sources of Infrared RadiationIf extraterrestrial intelligent beings exist and have reached a high level of technical development, one by-product of their energy metabolism is likely to be the large-scale conversion of starlight i... 100
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 07/04/2026Oh boy, why not just sit in your armchair & cut your toe nails? #PhilSky #PolSci #BookSky | #welfare #economicsndpr.nd.eduThe Ethics of Public Health PaternalismMartin Wilkinson’s book The Ethics of Public Health Paternalism is a normative analysis of paternalistic governmental policies within liberal... 140
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 07/04/2026Well, another one from Robert #Brandom: 'Tweety is a chicken' — & with a broken wing at that! Who would have thought...?ndpr.nd.eduReasons for Logic, Logic for Reasons: Pragmatics, Semantics, and Conceptual RolesRobert Brandom has long advocated an approach to language and logic based on a unique combination of inferentialism and expressivism. While inferentiali... 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 30/03/2026We despise #AIslop in #academia, but there's lots of #slop in academic #publishing already—even w/o #AI. So, when you write, always ask yourself: Do I have something to say that hasn't been said by everyone else? If you apply this 'test' to every single sentence, you'd save a lot of everyone's time 130
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 26/03/2026Interesting: "The #IRGC is in effect not just blocking a strait—it is attempting to build an alternative payment rail under live fire. The $2m toll in #yuan is not a fee. It is potentially a proof of concept for a post-dollar energy settlement system, argue some." #Iran #IranWar #oil #oottlloydslist.comThe Daily View: Enter the petroyuan 020
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 25/03/2026If you copy the #right, you'll get run over by the right. Same for the German Social Democrats, #SPD, who increasingly lose voters to the #CDU, even to the #AfD, in recent state elections. 051
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 19/03/2026All while #Fed already exited Network of Central Banks & Supervisors for Greening the Financial System (NGFS) & withdrew federal bank regulatory agencies from interagency Principles for Climate-Related Financial Risk Management for Large Financial Institutions: www.federalreserve.gov/newsevents/p...ngfs.netNGFS membership announcement | Network for Greening the Financial SystemThe NGFS takes note of the withdrawal of the US Federal Reserve Board from its membership. The NGFS regrets but respects this decision to leave its “coalition of the willing“. The Fed was the 96th mem... 131
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 19/03/2026Holding rates at 3.50-3.75% (Miran only dissenter for a 25 bps cut). Very redundant #FOMC statement which may leave the door open for a #Fed emergency meeting should the #US #Israel #war against #Iran spiral out of control? Essentially watching & waiting: #IranWarfederalreserve.govFederal Reserve issues FOMC statementAvailable indicators suggest that economic activity has been expanding at a solid pace. Job gains have remained low, and the unemployment rate has been little 110
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 15/03/2026Just ordered your book 𝘡𝘦𝘯𝘵𝘳𝘢𝘭𝘣𝘢𝘯𝘬𝘬𝘢𝘱𝘪𝘵𝘢𝘭𝘪𝘴𝘮𝘶𝘴, Suhrkamp 2021, @jwullweber.bsky.social; recommended by @annpettifor.bsky.social, 𝘎𝘭𝘰𝘣𝘢𝘭 𝘊𝘢𝘴𝘪𝘯𝘰, 2026, 97 f., who works with the English translation: 𝘊𝘦𝘯𝘵𝘳𝘢𝘭 𝘉𝘢𝘯𝘬 𝘊𝘢𝘱𝘪𝘵𝘢𝘭𝘪𝘴𝘮, StanfordUP 2024. So, congrats on both & a happy Sunday evening from here!suhrkamp.deZentralbankkapitalismus. Buch von Joscha Wullweber (Suhrkamp Verlag)Das globale Finanzsystem befindet sich in einer tiefen Krise. Die Hüter des Geldes,... | Buch von Joscha Wullweber versandkostenfrei & direkt vom Verlag kaufen 131
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 14/03/2026According to #MMT, public debt is NOT the problem (cf. @stephaniekelton.bsky.social, 𝘋𝘦𝘧𝘪𝘤𝘪𝘵 𝘔𝘺𝘵𝘩, ch. 4). Fun fact I learn from @annpettifor.bsky.social, 𝘎𝘭𝘰𝘣𝘢𝘭 𝘊𝘢𝘴𝘪𝘯𝘰, 71 f.: Shortage of US #Treasuries, typically used as collateral, led to those 'synthetic securitisations' that caused the #GFC. 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 07/03/2026I neither knew the term was Whewell's, nor that @nature.com still struggled with it as late as 1925. So thanks for this! (via @anitaleirfall.bsky.social): #Science #PhilSci #HistSci 091
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 04/03/2026So far, the Yankees bought the dips (appetite's apparently getting weaker, tho): #Iran $SPX $SPY #ES_F: 111
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 02/03/2026Check out the #Brent #WTI spread (spot) in the European premarket: #Iran #OOTT 000
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 26/02/2026Support the #Libraries & the Librarians! (via @terjehaakstad.bsky.social): 152
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 20/02/2026Wut, 𝐁𝐥𝐚𝐜𝐤'𝐬 𝐋𝐚𝐰 𝐃𝐢𝐜𝐭𝐢𝐨𝐧𝐚𝐫𝐲? That's lazy! #SCOTUS #Trump #tariffs 141
𝐊𝐚𝐥𝐭𝐰𝐞𝐢𝐬 @kaltweis.bsky.social · 20/02/2026Any #bridge nerds on here? Went through the photos from my #bikepacking trip to #Tromsø, 2023, to choose a banner for my profile & found these two pics: #Andøybrua, on the Fv 82 between #Sortland & #Andenes. #Norge #Norway #Bridges #cycling 030