Vienna

Article

Vienna is a recurring place in the Astral Codex Ten archive, appearing 19 times across 19 issues between August 23, 2021 and April 01, 2026. The archive places it in contexts such as “Vienna: Saturday 10/2, 1 PM”; “Vienna - Saturday 10/2 13:00”; “Vienna meetup this Saturday”. It most often appears alongside Berlin, Boston, Amsterdam.

Metadata

Category: Places
Mention count: 19
Issue count: 19
First seen: August 23, 2021
Last seen: April 01, 2026

Appears In

- Berlin (10 shared issues)
- Boston (10 shared issues)
- Amsterdam (9 shared issues)
- Budapest (9 shared issues)
- Cambridge (9 shared issues)
- Chicago (9 shared issues)
- France (9 shared issues)
- Germany (9 shared issues)
- Paris (9 shared issues)
- Portland (9 shared issues)
- ACX MEETUP (8 shared issues)
- Austria (8 shared issues)

External Links

Source Context

Recovered passages from the original issue text. When the raw archive preserved outbound links inside the source passage, they are listed directly under the quote.

Meetups Everywhere 2021: Times And Places

August 23, 2021 · Original source

Berkeley: Saturday 8/28, 1 PM Boston: Sunday 9/5, 5 PM New York: Monday 9/6, 5 PM Washington DC: Saturday 9/11, 5 PM Lisbon: Saturday 9/18, 5 PM Madrid: Saturday 9/25, 11 AM Zurich: Sunday 9/26, 5 PM Vienna: Saturday 10/2, 1 PM Prague: Sunday 10/3, 5 PM Berlin: Saturday 10/9, 1 PM Paris: Sunday 10/10, 5 PM London: Saturday 10/16, 1 PM Oxford: Sunday 10/17, 5 PM Cambridge: Saturday 10/23, 1 PM Edinburgh: Sunday 10/24, 5 PM

VIENNA, AUSTRIA (RSVP) Contact: Alexej Gerstmaier, alexej[dot]gerstmaier[at]gmail[dot]com Time: 1:00 PM, Saturday, October 2 Location: Wiener Stadtpark at the Strauss Monument; will have an ACX Meetup sign. Coordinates: https://w3w.co/informal.courage.courage

Inline links: RSVP, https://w3w.co/informal.courage.courage

Open Thread 190

September 18, 2021 · Original source

Madrid - Saturday 9/25 11:00 Zurich - Sunday 9/26 17:00 Vienna - Saturday 10/2 13:00 Prague - Sunday 10/3 17:00 Berlin - Saturday 10/9 13:00 Paris - Sunday 10/10 17:00 London - Saturday 10/16 13:00 Oxford - Sunday 10/17 17:00 Cambridge - Saturday 10/23 13:00 Edinburgh - Sunday 10/24 17:00

Prague Meetups This Weekend

September 30, 2021 · Original source

1: Vienna meetup this Saturday, October 2, 1 PM, at informal.courage.courage, aka Wiener Stadtpark at the Strauss Monument; the organizer will have an ACX Meetup sign.

Inline links: informal.courage.courage

Highlights From The Comments On Modern Architecture

October 04, 2021 · Original source

My interpretation is that people prefer *old* buildings, not *old-style* modern buildings. The 19th century saw a large number of buildings built in revivalist styles, mostly neo-Gothic and neo-Romanesque, but most of these buildings are forgotten nowadays (compare the relative popularity of the Stephansdom and the Votivkirche in Vienna - they look the same, they're both located right in the centre of the city, but the Votivkirche barely gets any visitors).

I’m including this because I was in Vienna last week, I went to Stephansdom like everyone else, and then I got lost and stumbled into Votivkirche and thought - wait, this is at least as good as Stephansdom, why isn’t it in any of the tourist books, how come nobody else is here, what’s going on?

Book Review: San Fransicko

June 23, 2022 · Original source

Claim 9: European Cities Like Amsterdam Successfully Solved Their Own Drug And Homelessness Problems By Doing The Opposite Of SF Shellenberger bases his plan to solve these problems on ideas that he says were pioneered in Amsterdam and spread to other European cities. In the 1980s, Amsterdam had the kinds of problems San Francisco deals with now: open-air drug markets, overdose deaths, homelessness, and crime. But in the 90s, they admitted they had a problem and took decisive action: What’s the secret?” I asked him. “Amsterdam has decriminalized marijuana and many other drugs but I haven’t seen any homeless. What is San Francisco doing wrong?” Rene said that in the 1980s, the Zeedijk neighborhood in Amsterdam was a lot like the Tenderloin [the worst part of San Francisco] today. There was open-air drug use, particularly of heroin, and needles strewn about, as well as crime. People started to flee the neighborhood, worsening its slum conditions. Homeless people squatted in abandoned buildings. “We had ghettos where it was not safe to go,” said Rene, who started working in the neighborhood as a nurse in 1985. It was considered a “no go” zone. “We had a lot of people from abroad who came to Amsterdam because our heroin was so good. But our heroin was so good that they died from it.” At first the city tried a “helping approach” exclusively, offering addicts clean needles, methadone, and other forms of help without any law enforcement, but it didn’t work. “In the eighties we just wanted to help people,” said Rene. “We started with methadone programs and medical treatment. We did a lot of work without much of a carrot and a stick. It was really a disappointment. They just used the methadone to stay addicted. They dealt drugs and committed other crimes. They lied and cheated about it. We were just supporting a different kind of market. We had to learn the hard way [...] The Amsterdam City Council asked the Amsterdam Municipal Health Service to develop a strategy to deal with “unmotivated drug users”...The police broke up the open-air drug scene and health workers were on hand to offer methadone, treatment, and shelter. The police broke up gatherings of more than four or five users, but did not treat personal and private use as a crime. Officers ticketed violators, and if users did not pay their fines, which was frequent, the courts ordered arrests, and sentenced individuals to follow a treatment plan or face incarceration. “For every individual homeless person, we make a plan,” said Rene. “We made tens of thousands of those plans.” Plans are overseen by a caseworker and a team that may include a psychiatrist, shelter provider, service provider, judge, employer, parole officer, and police officer. “You need people in the police and health department working together,” he said. What Amsterdam did was the same as other major European cities. Lisbon, Frankfurt, Vienna, and Zurich all dealt with their open-air drug markets, using a combination of law enforcement and social services. Crucially, Amsterdam and other European cities prevented services from being concentrated in a single neighborhood, since their concentration often enables an open-air drug scene to thrive [...] The efforts worked. “We had several thousand people who were addicted to heroin in the eighties and nineties,” said Rene. “Many died. Today we have four or five hundred people addicted to methadone. And we have about 120 in Amsterdam who we supply heroin to on a medical basis because methadone doesn’t work for them. They have to use heroin.” The Amsterdam strategy goes something like: Break up open-air drug markets and anywhere that more than 4-5 drug users are congregating. Yes, people can just use their drugs in private, but this is legitimately better. Open-air markets normalize drugs with their blatantness, and make it hard to quit for the same reason it’s hard to diet if your partner leaves boxes of donuts out in the house every day.

Meetups Everywhere 2022: Times & Places

August 26, 2022 · Original source

Within each section, it’s alphabetized first by country/state, then by city - so the first entry in Europe is Vienna, Austria. Sorry if this is confusing.

VIENNA, AUSTRIA Contact: Manuel, manuel[dot]turonian[at]gmail[dot]com Time: Saturday, September 10, 2:00 PM Location: Wiener Stadtpark at the Strauss Monument; will have an ACX Meetup sign. Coordinates: 8FWR693H+GP2 Event link(s): LessWrong Group info: Rationality Vienna is a group of about 30 people who meet once a month in person or via Zoom. You can join our Facebook group. Notes: We may want to shift to an indoor location depending on weather and the local Covid numbers. BRUSSELS, BELGIUM Contact: Bruno D, bruno[dot]astral[dot]codex[at]gmail[dot]com Time: Sunday, September 18, 4:00 PM Location: Guingette Henri, George Henri parc Coordinates: 9F26RCWC+84 Event link(s): LessWrong SOFIA, BULGARIA Contact: Anastasia, sofia[dot]acx[dot]meetup[at]gmail[dot]com Time: Saturday, September 17, 4:00 PM Location: Shade Garden (Сенчестата градинка; part of Borisova garden) Coordinates: 8GJ5M8GW+J9 Event link(s): LessWrong Group info: Sofia ACX started with last year's Meetups Everywhere round. We have Serious Meetups once per month at which we discuss a blog post, a short story, or a book (for instance, The Scout Mindset, The Money Illusion, The Metropolitan Man); and sporadic non-serious social meetups that mostly include getting dinner, going on a walk, watching a film, or playing board games. Attendance hovers around 6-8 people out of a pool of 13. People get invited to the Discord server after they've attended at least one in-person meetup. ZAGREB, CROATIA Contact: DJStern, dorian[dot]sternvukotic[at]gmail[dot]com Time: Saturday, September 3, 6:00 PM Location: Krivi Put Coordinates: 8FQQRX38+V6W Event link(s): LessWrong Group info: Croatian LessWrong active group communicates mainly through a Telegram group, we meetup semi regularly, approx once a month. The group is mostly social, and the meetups are not structured (sometimes we all just meet at a random party) Notes: Send me an Email and I will add you to a Telegram group where everything (active) LessWrong Croatia/Zagreb happens LIMASSOL, CYPRUS Contact: Arseniy, runescape[at]list[dot]ru, @anchorheld (Telegram / Instagram) Time: Saturday, September 3, 12:00 PM Location: By the Municipal Zoo Coordinates: 8G6MM3M3+Q6 Event link(s): LessWrong Notes: Please hit me up on Mail, Telegram, or Instagram if you're actually going PRAGUE, CZECH REPUBLIC Contact: Jiri Nadvornik, jiri[dot]nadvornik[at]efektivni-altruismus[dot]cz Time: Thursday, October 6, 6:00 PM Location: Garden of Dharmasala Teahouse Coordinates: 9F2P3CRW+FP7 Event link(s): LessWrong, Facebook event COPENHAGEN, DENMARK Contact: Søren Elverlin, soeren[dot]elverlin[at]gmail[dot]com Time: Saturday, September 24, 3:00 PM Location: Rundholtsvej 10, 2300 København S Coordinates: 9F7JMH38+GFP Event link(s): LessWrong, Facebook event, Meetup.com Notes: Please RSVP on LessWrong TALLINN, ESTONIA Contact: Andrew W, andrew_n_west[at]yahoo[dot]co[dot]uk Time: Monday, September 26, 7:00 PM Location: St Vitus, Tallinn. I don't know if anyone will turn up, but I'll be wearing a suit, a beard, and a book. Coordinates: 9GF6CPRH+MQ Event link(s): LessWrong HELSINKI, FINLAND Contact: Joe Nash, joenash499[at]gmail[dot]com Time: Saturday, September 3, 4:00 PM Location: Restaurant Töölönranta, Helsinginkatu 56 Coordinates: 9GG65WMJ+2J Event link(s): LessWrong Group info: LessWrong group FONTAINEBLEAU, FRANCE Contact: Ebrahim Akbari, ea[dot]akbari[at]gmail[dot]com Time: Saturday, September 10, 6:00 PM Location: Glasgow bar, Fontainebleau Coordinates: 8FW4CP32+J8 Event link(s): LessWrong PARIS, FRANCE Contact: Olivier, w20l2qtf[at]mailer[dot]me, We have a Discord and a matrix server (both servers are bridged together) Time: Friday, September 23, 6:00 PM Location: In the jardin du carrousel, next to jardin des Tuileries Coordinates: 8FW4V86J+GH Event link(s): LessWrong Group info: Regular meetups organized via discord or the newsletter every 3 months with around 20 people. Notes: We have a mailing list if you are interested in future meetups. Please don't hesitate to send me an email to RSVP that you're coming to help gauge the interest. TOULOUSE, FRANCE Contact: Alfonso, barsom[dot]maelwys[at]gmail[dot]com Time: Saturday, October 8, 7:00 PM Location: Bar 'Le Biergarten' (60 Gd Rue Saint-Michel, 31400 Toulouse). We'll be sitting at a table with an ACX MEETUP sign on it. Coordinates: 8FM3HCQW+9H Event link(s): LessWrong Notes: Please RSVP by email TBILISI, GEORGIA Contact: Evgenia Karunus, lakesare[at]gmail[dot]com, https://twitter.com/lakesare Time: Saturday, September 17, 7:00 PM Location: Coffee Place Coordinates: 8HH6MRQ2+WH Event link(s): LessWrong AACHEN, GERMANY Contact: Jörn, acx[at]j[dot]stoehler[dot]eu Time: Tuesday, September 27, 7:00 PM Location: Chico Mendes Coordinates: 9F28Q3HJ+9Q Event link(s): LessWrong Notes: Please RSVP here so I can reserve the right number of tables. BERLIN, GERMANY Contact: Ruben Arslan, ssc[at]alphabattle[dot]xyz Time: Sunday, October 2, 2:00 PM Location: Südplateau Fritz-Schloss-Park Coordinates: 9F4MG9H4+4X Event link(s): LessWrong, Google Calendar Notes: Please RSVP on LessWrong. I'll bring some beverages. COLOGNE, GERMANY Contact: Marcel Müller, marcel_mueller[at]mail[dot]de Time: Saturday, October 8, 5:00 PM Location: Marienweg 43, 50858 Köln, private venue, just ring the bell or follow the sign. Coordinates: 9F28WRMX+96H Event link(s): LessWrong Group info: LW / ACX / Rationalist meetup group. Monthly, mostly social meetups. Other activities welcome. Unless noted otherwise we will meet at Marienweg 43 in 50858 Cologne on the 2nd Saturday of each month at 5 pm. Please email me to be added to our mailing list where deviations will be posted. Caution! September Meetup will be at a different venue! Notes: If you read this you are welcome. Our Covid rules are still in effect: You must be tested negative on the same day. Self tests will be available at the meetup. If there is any problem, like you do not find us or I did not see your mail, call me +491788862254. FREIBURG IM BREISGAU, GERMANY Contact: Omar, info[at]rationality-freiburg[dot]de Time: Friday, October 14, 6:00 PM Location: FlexRooms, Salzstr. 1, 79098 Freiburg. We will carry a cardboard sign saying “Rationality Freiburg”. Coordinates: 8FV9XVV2+V56 Event link(s): LessWrong, Meetup.com, Website Group info: The group started in May 2022 and before the summer break we had five meetups with 4-11 people attending. Every two weeks seems like a good rhythm, but nothing is set in stone. So far we always read something beforehand and then discussed it, as well as trying some practical exercises such as TAPs and Personal Calibration. Afterwards we went to have dinner and continued talking about everything and anything for hours. Everything is new and flexible, so come and help us improve! Notes: We have a Signal messenger group and ask you to attend a meetup once to be able to join. HAMBURG, GERMANY Contact: Gunnar Zarncke, g[dot]zarncke[at]gmail[dot]com Time: Saturday, September 17, 5:00 PM Location: Kleine Wallanlagen on the lawn near Memorial Holstenglacis. Look for pink blankets; I will also have an ACX sign. Here is an Open Street Map link which also shows the short-cut tunnel from the subway station. Coordinates: 9F5FHX4H+RXC Event link(s): LessWrongLessWrong Notes: Please RSVP on LessWrong KARLSRUHE, GERMANY Contact: Marcus Wilhelm, mail[at]marcuswilhelm[dot]de Time: Saturday, September 24, 3:00 PM Location: Botanischer Garten Karlsruhe Coordinates: 8FXC2C72+85X Event link(s): LessWrong Group info: We meet weekly, alternating offline and online, see our LessWrong page KASSEL, HESSEN, GERMANY Contact: Tobias, Sphinxfire[at]outlook[dot]de Time: Saturday, September 10, 2:00 PM Location: Friedrichsplatz, to the left of the DocumentaHall Coordinates: 9F3F8F6X+R6 Event link(s): LessWrong Group info: Telegram group Notes: Please join the Telegram group if you are interested in coming. It will be helpful for coordinating something beyond 'let's just see who shows up and take it from there', plus, it will also make me feel a lot better on a purely subjective level if I know beforehand that at least one other person is interested. If you prefer the surprise factor of 'knowing as little as possible about who you're going to meet', you can also just write me via E-mail, of course. LEIPZIG, GERMANY Contact: Gunther Forderung, notavailable[at]riseup[dot]net Time: Tuesday, October 4, 6:00 PM Location: In the Lene-Voigt-Park, in the secluded area opposite of the swings Coordinates: 9F3J8CM2+PF Event link(s): LessWrong TÜBINGEN, GERMANY Contact: Emma, emma[dot]tuebingen[at]gmail[dot]com Time: Sunday, October 23, 6:00 PM Location: The ACX/SSC meetup and dinner (with vegan options) will be on October 23rd at the Annette Kade dormitory (Mohlstraße 44, 8FWFG3H5+XR). If you’d like to attend, please write me an email, and I’ll send you an invitation to our WhatsApp group. Coordinates: 8FWFG3H5+XR Event link(s): LessWrong Notes: Please email me to get my phone number. If a lot of people are out of town for the holidays and can't come we could meet on, say, October 1st. I would like to know how many people to expect. ATHENS, GREECE Contact: Spyros, spyros[dot]dovas[at]gmail[dot]com Time: Monday, September 5, 7:00 PM Location: On the plaza in front of the National Library Coordinates: 8G95WMQR+WRP Event link(s): LessWrong, Meetup.com Group info: We have organized 2 events so far, fall and spring, we just sit around and discuss. We have a Whatsapp group that hasn't picked up momentum yet. Notes: Please RSVP on LessWrong or Meetup.com BUDAPEST, HUNGARY Contact: Tim Underwood, timunderwood9[at]gmail[dot]com, WhatsApp 19513120591 Time: Sunday, September 11, 2:00 PM Location: Champs Sziget bar on Margit Sziget, near the front. I'll have a big hardcover copy in Hungarian of a book by Richard Dawkins. Coordinates: 8FVXG2CW+2H Event link(s): LessWrong Group info: We've been meeting in Budapest for two years now, with our first meeting being the 2020 ACX meetups everywhere. We meet about once a month, and usually we have two articles that are suggested reading that we discuss. CORK, IRELAND Contact: Mikey, Godojhana[at]gmail[dot]com Time: Thursday, September 29, 6:00 PM Location: If sunny: The Lough. If not, then the game arcade on the parade Coordinates: 9C3HVGQ7+JQ Event link(s): LessWrong DUBLIN, IRELAND Contact: Lucius, lucius[at]bushnaq[dot]de, LessWrong profile Time: Sunday, October 2, 12:30 PM Location: Clement & Pekoe, William Street South, Dublin 2. We'll be sitting inside, and there'll be a sign with ACX written on it on the table Coordinates: 9C5M8PRP+JV Event link(s): LessWrong Group info: LessWrong FOLIGNO, ITALY Contact: Mauro, orfino[at]yandex[dot]com, LW profile, Telegram Time: Saturday, September 24, 5:00 PM Location: Parco dei Canapé, at the open air cafe, ask the barista Coordinates: 8FJJXP22+HC Event link(s): LessWrong Notes: Please RSVP on LessWrong so I know how much food to get. No kids please. MILANO, ITALY Contact: Raffaele, raffa[dot]mauro[at]gmail[dot]com Time: Friday, September 16, 6:30 PM Location: Viale Luigi Majno, 18, 20129 Milano MI - Primo Ventures / T8P, IInd floor. Coordinates: 8FQFF6C4+9C Event link(s): LessWrong Group info: We meet once per month. The group started in May 2022. Notes: Please RSVP by email by the 1st of September PADOVA, ITALY Contact: Carlo, carlo[dot]martinucci[at]gmail[dot]com Time: Saturday, October 1, 3:30 PM Location: Prato della Valle, fountain in the middle. I'll be carrying a sign with ACX MEETUP on it :) Coordinates: 8FQH9VXG+9J Event link(s): LessWrong Notes: We'll probably find a bar to have a hot chocolate or tea or something :) PISA, ITALY Contact: Raffaele, raffaelesalvia[at]alice[dot]it Time: Saturday, October 22, 5:00 PM Location: We will meet in Piazza dei Cavalieri, near the steps of Palazzo della Carovana Coordinates: 8FMGPC92+R44 Event link(s): LessWrong ROMA, ITALY Contact: Grigorio, greghero12[at]gmail[dot]com, Facebook, +393920366026 Time: Saturday, October 8, 6:00 PM Location: We'll be around Gardenie metro station, at the benches, and I will be wearing a red shirt and sitting on top of the station to be seen Coordinates: 8FHJVHP9+8F Event link(s): LessWrong Group info: We meet around 20-25 times a year but it is asymmetrical, focused in summer, Christmas and Easter. We discuss opinions, engage in circling, play games where we spot logical fallacies and biases by attacking our members ideological weakpoints and formalize some debating stances. Occasionally we find the willpower to devote meetups in steelmanning and understanding the outgroup (roughly 4-5 times a year) Notes: If you are into ACX enough to see this post, I believe we have enough common ground to be worth meeting each other. Aren't you curious who else is within this niche community in Rome? Come on, take a leap of faith. P.S. Would be nice if you sent me a message in WhatsApp with your name and probability of attendance, but I love walk-ins just fine. No space limit after all ;-) RIGA, LATVIA Contact: Andis, cerulean[dot]lemniscate[at]protonmail[dot]com Time: Saturday, September 17, 4:00 PM Location: Bastejkalns (on top of the hill) Coordinates: 9G86X426+Q5Q Event link(s): LessWrong AMSTERDAM, NETHERLANDS Contact: Pierre, pierreavdb[at]gmail[dot]com Time: Saturday, September 10, 3:00 PM Location: Kanarie Klub (Bellamyplein 51, 1053 AT Amsterdam) Coordinates: 9F469V89+W4 Event link(s): LessWrong Group info: The rationality community is growing in the Netherlands, and we're now planning on having monthly meetups! Join the Rationality NL Discord server. Notes: Please RSVP on LessWrong so I can plan a different venue if needed DELFT, NETHERLANDS Contact: Pierre Bongrand, bongrand[dot]pierre[at]gmail[dot]com, 0033620644013 (Whatsapp/Telegram/Signal) Time: Thursday, September 22, 6:30 PM Location: Delftse Hout Beach, on the grass, in the center of the beach, I will be wearing a red T-shirt and carrying a sign with ACX MEETUP on it. Coordinates: 9F4629FG+66 Event link(s): LessWrong HATTEM, NETHERLANDS Contact: Shoshannah, shos[dot]rationality[at]gmail[dot]com, Discord: Dark#0849 Time: Saturday, October 8, 2:00 PM Location: Lijsterbeslaan 6, Hattem Coordinates: 9F48F378+PR Event link(s): LessWrong, Facebook event Group info: We support and coordinate groups across the country, including everything from social meetups to structured events and applied rationality. The intention is to connect all Dutch rationalists and rationalists in the Netherlands. We also discuss rationality topics online and coordinate events on our Discord server. Notes: Feel free to bring kids. Ours will be there :) Also, please park 't Heem if you are coming by car. It's a 2 minute walk to our house. HELMOND, NETHERLANDS Contact: Rutger, silvery[dot]swift[at]protonmail[dot]com Time: Saturday, September 17, 3:00 PM Location: De Motte (On top of the hill). Nearest road is Palladio. Coordinates: 9F37FMC5+VR Event link(s): LessWrong THE HAGUE, NETHERLANDS Contact: Kristof Redei, acxmeetup[at]kristof[dot]me Time: Wednesday, September 14, 6:00 PM Location: Paleistuin, Prinsessewal, 2513 EE Den Haag, Netherlands. We'll have a picnic blanket with an ACX sign on the large central field, somewhere near the playground. Coordinates: 9F4638J3+GP Event link(s): LessWrong, Facebook event Notes: Please RSVP on Facebook if possible! All ages/species welcome. If it's not outdoor weather, we'll go to The Bookstor Cafe next door as a backup. OSLO, NORWAY Contact: Hans Andreas & Jonas, acxoslomeetup[at]gmail[dot]com Time: Saturday, September 17, 1:00 PM Location: Look for the sign of Moloch at Café Billabong - Bogstadveien 53B 0366 Oslo Coordinates: 9FFGWPH7+QP Event link(s): LessWrong, Meetup.com Group info: We're hoping to do at least a quarterly meetup, but we'll base it on the turnout and enthusiasm of this event. Notes: The cafe has historically been accepting of guests' not ordering--please don't let financial reasons keep you away! GDAŃSK, POLAND Contact: Frank, frankastralcodexten[at]gmail[dot]com, Discord: frhrpr#1663 Time: Saturday, August 27, 3:00 PM Location: Next to Park Kuźniczki, opposite the train station, on the circular benches around the water pump; I will be wearing a red armband Coordinates: 9F6W9JJ4+JW Event link(s): LessWrong KRAKÓW, POLAND Contact: Mateusz Bagiński, bagginsmatthew[at]gmail[dot]com Time: Saturday, September 17, 2:30 PM Location: Celna 6/9, the office of the Optimum Pareto Foundation Coordinates: 9F2X2WVX+V2 Event link(s): LessWrong, Facebook event Group info: We meet every month, here is our Facebook group. LUBLIN, POLAND Contact: Piotr, piotrekzlublina[at]gmail[dot]com Time: Saturday, September 17, 5:00 PM Location: Między Słowami cafe, Rybna 4, Lublin Coordinates: 9G346HX8+FX Event link(s): LessWrong POZNAŃ, POLAND Contact: Ofelia Kerr, ofel[dot]kerr[at]gmail[dot]com, Discord: ofelia#0001 Time: Saturday, October 8, 6:00 PM Location: Van Gogh Pub, Żydowska 12, 61-761. I'll most likely be on the ground floor and I'll have an ACX sign. Coordinates: 9F4RCW5P+X3F Event link(s): LessWrong WARSAW, POLAND Contact: Michał, rationalwarsaw[at]gmail[dot]com Time: Sunday, September 4, 6:00 PM Location: Południk Zero, Wilcza 25 Coordinates: 9G4362G8+2V Event link(s): LessWrong, Meetup.com Group info: The community of Warsaw LessWrong/SSC/ACX/etc. readers is active for over 8 years now. We're trying to organise regular monthly meetups. You can join our Facebook group or Meetup.com. LISBOA, PORTUGAL Contact: Luís Campos, luis[dot]filipe[dot]lcampos[at]gmail[dot]com Time: Saturday, September 10, 3:00 PM Location: Jardim Amália Rodrigues, close to Linha d'Água cafe, in the top of a hill, below a bunch of trees Coordinates: 8CCGPRJW+V8 Event link(s): LessWrong Group info: We've been meeting every month for around 1 year. Get in contact if you want to participate in the WhatsApp group. :) BUCHAREST, ROMANIA Contact: Tony, skyrimtracer[at]gmail[dot]com Time: Sunday, October 16, 3:00 PM Location: Plaza România Mall, Bd. Timișoara 26 - food court Coordinates: 8GP8C2HM+9X Event link(s): LessWrong Notes: Please RSVP by email CLUJ-NAPOCA, ROMANIA Contact: Marius Pop, pop[dot]marius[at]gmail[dot]com Time: Saturday, September 3, 11:00 AM Location: Deva Host, Strada Deva 1-7 Coordinates: 8GR5QH8F+MW Event link(s): LessWrong BELGRADE, SERBIA Contact: Ivica Bogosavljevic, ibogosavljevic[at]gmail[dot]com, Viber +381 65 3473 433 Time: Monday, September 12, 6:00 PM Location: Pool Cafe on Prve pruge Coordinates: 8GP2RCP7+G7 Event link(s): LessWrong Notes: Please RSVP on my Viber number, so I know how big the room we need. BRATISLAVA, SLOVAKIA Contact: Viliam, viliam[at]bur[dot]sk Time: Saturday, September 10, 3:00 PM Location: Medická záhrada, by the fountain Coordinates: 8FWV44X9+XW8 Event link(s): LessWrong Notes: I will post an announcement on LessWrong later. In case of rain, a new meeting place nearby will be announced there. LJUBLJANA, SLOVENIA Contact: Demjan Vester, demjan[dot]vester[at]gmail[dot]com Time: Wednesday, September 14, 6:00 PM Location: Probably Lili Novy bar, near modern gallery and park Tivoli Coordinates: 8FRP3F3X+6V Event link(s): LessWrong, Meetup.com Group info: We meet about 0.7 times a month. Notes: Please RSVP because last time we just barely got a place big enough. BARCELONA, SPAIN Contact: Alfonso, alfonso[dot]martinez[at]upf[dot]edu, WhatsApp +34693846738 Time: Sunday, October 2, 5:30 PM Location: Parc de la Ciutadella, by the Lion Catcher statue; I'll have an ACX sign Coordinates: 8FH495QP+96 Event link(s): LessWrong Notes: The idea is to sit on the grass; bring a foulard along for your comfort, or a foldable chair if preferred. Don't worry about the language: English, Spanish, Catalan, we'll find a way. MADRID, SPAIN Contact: Jaime, jaimesevillamolina[at]gmail[dot]com Time: Saturday, September 10, 5:00 PM Location: Teatro de títeres del Parque del Retiro. We'll be on the stands with an ACX sign Coordinates: 8CGRC897+F8C Event link(s): LessWrong Group info: We are an EA / rationality group, we've been active for around 5 years but have less in-person activity since the pandemic started. We have a WhatsApp group and a channel in the Spanish-speaking EA Slack. SEVILLA, SPAIN Contact: Edu, edur[dot]acx[at]gmail[dot]com Time: Saturday, September 10, 8:00 PM Location: Parque de María Luisa. I'll be on the grass behind the Museum of Popular Arts and Traditions. I'll be the guy next to an ACX sign, a white wooden chair, and a cardboard ukulele with a tiny cardboard hat on it. Coordinates: 8C9P92F6+3RG Event link(s): LessWrong GOTHENBURG, SWEDEN Contact: Joacim, joacimj[at]gmail[dot]com Time: Saturday, September 24, 3:00 PM Location: Condeco Fredsgatan. I'll have a stack of three books on my table. Coordinates: 9F9HPX4C+39G Event link(s): LessWrong, Facebook event STOCKHOLM, SWEDEN Contact: Sal, niktonick[at]gmail[dot]com, Telegram Time: Sunday, September 25, 3:00 PM Location: Humlegården, Karlavägen. We will meet near blue gazebo, I will have 'ACX meetup' sign. Coordinates: 9FFW83RF+3M5 Group info: Facebook group BERN, SWITZERLAND Contact: Daniel, dd14214+acx[at]gmail[dot]com Time: Sunday, October 2, 4:00 PM Location: Grosse Schanze, at the statue in front of the main uni building, heading to the Pittaria if it's cold or raining Coordinates: 8FR9XC2Q+4G Event link(s): LessWrong GENEVA, SWITZERLAND Contact: Eric, eric[dot]c[dot]p[dot]meier[at]gmail[dot]com Time: Sunday, September 11, 4:00 PM Location: Park de la Grange, just towards the lake below Villa de la grange Coordinates: 8FR86548+J4 Event link(s): LessWrong Group info: We have a small persistent group who has tried to meet up once a month since last years Meetup. Notes: Feel free to bring other people you think would be interested! ZURICH, SWITZERLAND Contact: MB, acxzurich[at]proton[dot]me Time: Saturday, September 24, 3:00 PM Location: TBD Event link(s): LessWrong ISTANBUL, TURKEY Contact: J, jinai[dot]jyap[at]gmail[dot]com Time: Sunday, September 25, 4:00 PM Location: The House Cafe in Ortaköy. I am a young Asian woman and imagine I'll be easy to spot, but will also try to bring a sign with ACX MEETUP on it. Coordinates: 8GHF22XG+23P Event link(s): LessWrong, Partiful Group info: I do not live here; I am just digital nomading for an indefinite amount of time and would like to meet anyone who's here! Notes: Please RSVP via the Partiful link (you can RSVP as a Maybe)! BIRMINGHAM, UK Contact: Thomas Read, thomas[dot]read[dot]acx[at]gmail[dot]com Time: Saturday, September 3, 1:00 PM Location: We'll be at The Wellington, 37 Bennetts Hill, on the roof terrace if possible. I'll wear an orange shirt and have a sign saying ACX on the table. Coordinates: 9C4WF3JX+7Q Event link(s): LessWrong Notes: It's only a few minutes walk from the stations, so hopefully people can join from all over the West Midlands! BRIGHTON, UK Contact: Alan Enright, alanenright[at]protonmail[dot]com Time: Saturday, September 10, 11:00 AM Location: We'll be at the Alcampo Lounge on London Road—we will try and get a table on the raised area in front of you and to the left as you come in but will also have a little ACX sign. Coordinates: 9C2XRVM6+3X Event link(s): LessWrong, Meetup.com BRISTOL, UK Contact: Nick Lowry, bristoleffectivealtruism[at]gmail[dot]com Time: Saturday, September 24, 2:00 PM Location: We’ll be meeting at entrance closet to Tesco Express in the Galleries, Bristol City Centre Coordinates: 9C3VFC45+RJM Event link(s): LessWrong, Facebook event, Meetup.com Group info: Meet twice monthly for socials, more regular 'productive' meetups. Been active for 3+ years, please message for WhatsApp group CAMBRIDGE, UK Contact: Hamish Todd, hamish[dot]todd1[at]gmail[dot]com Time: Saturday, September 17, 2:00 PM Location: Bath House Pub, UPSTAIRS!! I will have a copy of Peter Singer's The Most Good You Can Do Coordinates: 9F426439+J9 Event link(s): LessWrong, Facebook event Group info: We meet on the third Saturday of every month. The group has been around almost a year and is well-attended! Notes: My phone/WhatsApp number is +44 0730 *** 3550, where the *** are replaced by the serial number of the Boeing plane whose first flight was on September 2, 1998. Email me to get on the mailing list for future events if you'd like that :) CARDIFF, WALES Contact: AF, strmnova[at]gmail[dot]com Time: Friday, September 16, 5:00 PM Location: Little Man Coffee (note new location!) Coordinates: 9C3RFRHH+W2 Event link(s): LessWrong EDINBURGH, SCOTLAND, UK Contact: Sam, acxedinburgh[at]gmail[dot]com Time: Saturday, September 24, 2:00 PM Location: Pleasance Cafe. Go through the arch and the door to the cafe is on your left Coordinates: 9C7RWRW9+M8 Group info: ~Monthly meetups, often in Pleasance Cafe but have experimented with other locations. Email me to join the mailing list & WhatsApp group. LANCASTER, UK Contact: Gruffydd Gozali, gruffyddgozali[at]gmail[dot]com Time: Saturday, October 15, 3:00 PM Location: Lancaster University Library, will be on the ground floor by the tree wearing an EA shirt. Coordinates: 9C6V2657+WJR Event link(s): LessWrong LINCOLN, UK Contact: Tobias, tobias[dot]showan[at]yahoo[dot]co[dot]uk Time: Saturday, September 10, 2:00 PM Location: Nosey Parker pub, I'll bring a little paper ACX sign. Coordinates: 9C5X6C9R+XJ Event link(s): LessWrong LONDON, UK Contact: Edward Saperia, edsaperia[at]gmail[dot]com Time: Sunday, September 25, 2:00 PM Location: Newspeak House Coordinates: 9C3XGWGH+3F7 Event link(s): LessWrong, Facebook event, Meetup.com, Eventbrite Group info: You can join our mailing list or our Meetup.com group MANCHESTER, UK Contact: Matthew Gibson, melkartmtg[at]hotmail[dot]com Time: Sunday, September 18, 11:00 AM Location: Sackville Gardens, Alan Turing Memorial Coordinates: 9C5VFQG7+MH Event link(s): LessWrong NEWCASTLE UPON TYNE, UK Contact: Joshua William, iamjoshwilliam[at]icloud[dot]com, Telegram Time: Saturday, September 3, 12:30 PM Location: Trinity Square, High Street Gosforth. You can get the bus to Gosforth from the city center just outside the famous 'Tyneside Cinema' (bus number: 30, 31, or 35 at Monument Pilgrim Street bus stop), or you can take a walk if you want to get your 'steps' in (if you'd like to do the latter, send me an email and I'll send you the directions), which takes ~60-min. Coordinates: 9C7W294H+5V Event link(s): LessWrong Group info: To my knowledge, there isn't an ACX meet up in this city, or region of the UK, though if there is a demand for a reoccurrence, I'd be happy to keep facilitating such. I'd also happily formulate a WhatsApp group if theres interest, after the meet up. Notes: We have a deli, '1901 cafe', on the square, which we can grab an immediate bite to eat at [so save some hunger if you'd like to do that]. There's a safe [and lovely] park with some benches just by the way, which, if the weather is nice, we can sit at after a bite to eat, or, otherwise, we can remain in the cafe. OXFORD, UK Contact: Sam, ssc[at]sambrown[dot]eu, There's a Signal group people can join :) contact Sam for info Time: Wednesday, October 19, 6:30 PM Location: The Star, Rectory Road, Oxford. We'll be in the beer garden round the back, with a sign ?? Coordinates: 9C3WPQX6+QP9 Event link(s): LessWrong, Facebook event, Meetup.com Group info: We run socials every months, and applied rationality workshops from time to time! Notes: Please RSVP on any of the platforms (or email) for free pizza PENRYN, CORNWALL, UK Contact: mini t, tminns[at]btinternet[dot]com Time: Saturday, August 27, 3:00 PM Location: glasney playing field and valley Coordinates: 9C2P5V8V+P9 Event link(s): LessWrong Notes: I don't mind rescheduling, or organizing another event, not many people are likely to turn up this far out of the way.

Open Thread 240

September 05, 2022 · Original source

2: Worldwide ACX meetup season continues. This week there will be meetups in Singapore on Tuesday, Portland on Friday, Boston and Vienna on Saturday, NYC and Baltimore and Miami on Sunday - plus many more. See the meetups list for details.

Inline links: the meetups list

Your Book Review: The Rise and Fall of the Third Reich

August 04, 2023 · Original source

Saddened by the loss of his mother and obliged now to pay his own way through life, Hitler decided to move to Vienna to seek his fortune.

In Vienna, Hitler was a small-town boy looking for his big break. He had made visits to the capital before his move, including twice to take the entrance exam for the Vienna Academy of Fine Arts. He meant to enter the Academy’s School of Painting, but his test drawings for the 1907 entrance exam were deemed unsatisfactory. When he tested again in 1908, his drawings were so bad he was excluded from consideration. Crushed, Hitler went to the rector of the academy for an explanation. He was told that his test drawings showed he lacked aptitude for painting, but he was encouraged to apply to the Academy’s School of Architecture. The meeting convinced Hitler that architecture would be a better fit for him, and, during his years in Vienna, he seemed to be always on the brink of applying to the School of Architecture. He never went through with it. Perhaps he considered it out of reach; his failure to graduate from high school would have severely hurt his chances.

Hitler eked out his Vienna existence by working odd jobs: a snow-shoveler, a railway porter, even a handyman. He also painted the equivalent of the little stock photos that come with picture-frames. Sometimes he earned some extra cash from drawing advertising posters. He seldom had enough to eat.

Meetups Everywhere 2023: Times & Places

August 25, 2023 · Original source

Within each region, it’s alphabetized first by country, then by city. For instance, the first entry in Europe is Vienna, Austria, and the first entry for Germany is Berlin. Each region and country has its own header. The USA is the exception where it is additionally sorted by state, with states having their own subheaders. Hopefully this is clear. You can also just have your web browser search for your city by pressing ctrl+f and typing it if you’re on Windows, or command+f and typing if you’re on Mac. If you’re on Linux, I assume you can figure this out.

VIENNA, AUSTRIA Contact: Alexej Gerstmaier Contact Info: alexej[dot]gerstmaier[at]gmail[dot]com Time: Saturday, September 9th, 1:00 PM Location: Strauss Statue in the Stadtpark Coordinates: https://plus.codes/8FWR693H+GM

Inline links: https://plus.codes/8FWR693H+GM

Open Thread 292

September 04, 2023 · Original source

3: New additions to Meetups Everywhere: Bratislava, Istanbul, Frankfurt, Vienna, Curitiba - check the post for details. Meetups this week in Munich, Vienna, Cologne, Grass Valley, DC, New Orleans, St. Louis, Portland, Seattle, Buenos Aires, Columbus, Jakarta, Budapest, Toronto - along with many smaller cities that won’t fit here - so again, check the post if you’re interested.

Inline links: Meetups Everywhere

Spring Meetups Everywhere 2024

March 30, 2024 · Original source

Within each region it’s alphabetized first by country then by city - so the first entry in Europe is Vienna, Austria. The exception is the USA, where they’re also alphabetized by state - so the first entry in the USA is Phoenix, Arizona.

VIENNA Contact: Manuel Contact Info: manuel[dot]turonian[at]gmail[dot]com Time: Saturday, April 20th, 1:30 PM Location: Müllnergasse 4, 1090 Wien, Bell 11 Coordinates: https://plus.codes/8FWR6997+W5 Group Link: https://www.facebook.com/groups/rationalityvienna/

Inline links: https://plus.codes/8FWR6997+W5, https://www.facebook.com/groups/rationalityvienna/

Open Thread 325

April 15, 2024 · Original source

1: More meetups this week, including London, Oxford, SF, Cambridge (UK), Vienna, Portland, Jerusalem, Sydney, Ann Arbor, Capetown, Paris, Rome, Lisbon, Boulder, Dallas, Leipzig, and Jakarta; bolding these last two since they were later additions you might have missed the first time. Check the list for more information.

Inline links: the list

Your Book Review: Don Juan

July 05, 2024 · Original source

The two were purchased by an old black eunuch, Baba, who led them to the Sultan’s palace, The greatest from Hyderabad to Munich (Though I to dear Vienna mean no malice); He gave Johnson (the Englishman) a tunic, And Juan — in a manner cold and callous — A dress, which Juan finally deigned to touch. (Methinks the “lady” did protest too much.)

Inline links: protest too much

Book Review: From Bauhaus To Our House

December 04, 2024 · Original source

European art in the 1800s might have seemed a bit conservative. It was typically sponsored by kings, dukes, and rich businessmen, via national artistic guilds that demanded strict compliance with classical styles and heroic themes. The Continent’s new progressive intellectual class started to get antsy, culminating in the Vienna Secession of 1897. Some of Vienna’s avante-garde artists officially split from the local guild to pursue their unique transgressive vision.

The point wasn’t that the Vienna Secession itself was particularly modern…

Kirche am Steinhof, an example of Vienna Secession architecture. This is what passed for transgressive and avante-garde in 1897! …so much as that it cemented a new romantic vision of the Artist. The Artist was a genius, brimming with bold new ideas that the common people could never understand! The Artist defied the norms of bourgeois society! The Artist was part of some official collective with their own compound in a trendy part of the city! The compound produced manifestos explaining why their vision of Art was better than everyone else’s!

Meetups Everywhere Spring 2025: Times & Places

March 25, 2025 · Original source

Within each region it’s alphabetized first by country then by city - so the first entry in Europe is Vienna, Austria. The exception is the USA, where they’re also alphabetized by state - so the first entry in the USA is Huntsville, Alabama.

Contact: Quang Hiệp Contact Info: hiepbq14408[a t]gmail[period]com Time: Sunday, April 13th, 10:00 AM Location: We are going to meet in The Joi Factory Coffee, let me know via email or messages when you arrive and we will take you to our table, the address is: Alley 212/2B, Nguyễn Trãi St., Nguyễn Cư Trinh Ward, Dist. 1 Coordinates: https://plus.codes/7P28QM8P+4J Group Link: https://www.lesswrong.com/groups/nSoF5ntooah7f4qzj Notes: If possible, you should response to the following RSVP so that I can estimate the number of guests to expect - https://calendar.app.google/jRCz8McSFGEeCAvm8 Europe Austria VIENNA Contact: Max K Contact Info: hello[a t]maximiliankiener[period]com Time: Sunday, May 4th, 2:00 PM Location: Burggarten, 1010 Wien, Franz Stephan von Lothringen Statue Coordinates: https://plus.codes/8FWR6938+R3 Group Link: https://www.facebook.com/groups/rationalityvienna/ Notes: Please send a brief email so I know how many people to expect, and I can tell you about an alternative location in case of bad weather. Looking forward to meeting you!

Inline links: https://plus.codes/7P28QM8P+4J, https://www.lesswrong.com/groups/nSoF5ntooah7f4qzj, https://calendar.app.google/jRCz8McSFGEeCAvm8, https://plus.codes/8FWR6938+R3, https://www.facebook.com/groups/rationalityvienna/

Contact: Max K Contact Info: hello[a t]maximiliankiener[period]com Time: Sunday, May 4th, 2:00 PM Location: Burggarten, 1010 Wien, Franz Stephan von Lothringen Statue Coordinates: https://plus.codes/8FWR6938+R3 Group Link: https://www.facebook.com/groups/rationalityvienna/ Notes: Please send a brief email so I know how many people to expect, and I can tell you about an alternative location in case of bad weather. Looking forward to meeting you!

Inline links: https://plus.codes/8FWR6938+R3, https://www.facebook.com/groups/rationalityvienna/

Open Thread 379

April 28, 2025 · Original source

1: ACX meetups this week in Istanbul, Belfast, Copenhagen, Paris, Zurich, Vienna, Rome, Vancouver, Las Vegas, and LA. See the post for details.

Inline links: the post

Meetups Everywhere 2025: Times and Places

August 29, 2025 · Original source

Contact: Robin Contact Info: robinh[period]backup16[a t]gmail[period]com Time: Friday, September 19th, 6:00 PM Location: Augarten Graz next to the Calisthenics Park on the grass, I will be sitting on the grass with a Volleyball, a book, and a black cap Coordinates: https://plus.codes/8FVQ3C6P+3C Notes: Feel free to bring kids/dogs/friends, would be nice to pass the Volleyball a bit (but Volleyball skills are not mandatory) Maybe later we can move to a bar/cafe/ Alternatively for bad weather: Cafe Bali (its near Augarten) VIENNA Contact: Max Contact Info: hello[a t]maximiliankiener[period]com Time: Sunday, September 28th, 2:00 PM Location: Burggarten, 1010 Wien, Lothringen Statue Coordinates: https://plus.codes/8FWR6938+Q3 Notes: Please email me at hello@maximiliankiener.com so I can prepare and let you know about an alternative location in case of rain.

Inline links: https://plus.codes/8FVQ3C6P+3C, https://plus.codes/8FWR6938+Q3

Open Thread 400

September 22, 2025 · Original source

1: Meetups this week include Albany, Amsterdam, Belgrade, Boston, Brooklyn, Budapest, Chicago, Christchurch, Helsinki, Las Vegas, Mexico City, Mumbai, Rochester, Seoul, Shanghai, St. Paul, Tallinn, Vienna, and others; see the meetup post for more information. And Zagreb has been added to the list for October.

Inline links: the meetup post

Meetups Everywhere Spring 2026: Times & Places

April 01, 2026 · Original source

Within each region it’s alphabetized first by country then by city - so the first entry in Europe is Vienna, Austria. The exception is the USA, where they’re also alphabetized by state - so the first entry in the USA is Phoenix, Arizona.

Contact: Jord Contact Info: jordnguyen43[@]gmail[.]com Time: Saturday, April 4th, 3:00 PM Location: Ciao Bella Coffee ngõ 132 Đ. Võ Chí Công Xuân La Cầu Giấy Hà Nội, Vietnam Coordinates: https://plus.codes/7PH73R34+83 Europe Austria VIENNA Contact: Max Contact Info: kienermax[@]gmail[.]com Time: Sunday, May 31st, 2:30 PM Location: Burggarten, 1010, Lothringen Statue Coordinates: https://plus.codes/8FWR6938+Q3V Notes: Please RSVP at kienermax@gmail.com, so i can share alternative plans in case of bad weather.

Inline links: https://plus.codes/7PH73R34+83, https://plus.codes/8FWR6938+Q3V

Astral Codex Ten

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Vienna

Vienna

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Astral Codex Ten

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Vienna

Vienna

Article

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