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Cryptography Events Today

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Words Between The Lines: A Creative Blackout Poetry Experience
Words Between The Lines: A Creative Blackout Poetry Experience
This playful, welcoming workshop invites you to explore self-empowerment through the art of blackout poetry. Black Out Poetry, or erasure poetry, involves selectively covering words from a printed page to make a new composition. Using existing texts, you’ll uncover words and phrases that resonate with you, transforming ordinary pages into something personal and meaningful. In this workshop, we will examine ourselves and our views of the world, exploring how perspective and experience shape how we bring ourselves to the table. No writing experience needed—just curiosity. Along the way, you’ll slow down, tap into your inner voice, and connect with like-minded people in a relaxed, creative space where discovery and expression come first. Get ready to experiment, play, meet others and have fun. **::::Agenda::::** \- 18:00 Arrival & Welcome \- 18:30 Start of session
 \- 20:00 Closing followed with networking **::: Location:::** Kamilou, Rue Joseph II 36, 1000 Bruxelles (Upstairs) Our guest facilitator is **Maddie Corley**, a respected creative instructor with several years of experience as a songwriter, writer, educator, and artist, working directly as both teacher and learner. She is dedicated to using hands-on learning exercises to advance student growth, confidence, and skillsets. In addition to being student-focused, she is also organization driven, focusing on impact and longevity. An out-of-the-box thinker skilled in public speaking, presentation work, leading groups, and being adaptable to different environments.
💃 Salsa classes Season 2025-26 🕺
💃 Salsa classes Season 2025-26 🕺
🇬🇧 EN 🇬🇧 🔥 SALSA CUBANA CLASSES ARE BACK 🔥 We are delighted to see you again for the start of the 2025/26 academic year 👉 Find all the needed information on our website : **[https://danzamania.be/](https://danzamania.be/horaires/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExUjNGU3gzRWdsUFlWMGJMQgEeCHgiKV40mum5hOp5szt0Lxx3U-5DyHO_wR_ZJekcr_m7EFRdpcRthKRV9EU_aem_W6hFXCri8O6Kd9el-RIuIQ)** ✅ PROGRAMME ✅ 👉 TUESDAY 16/09 7:00-8:00 pm - Salsa Level 1A @ Salle Oxygène - Angie, Octavia & Raffa 8:15-9:15 pm - Salsa Niveau 1B\* @ Salle Ste Suzanne - Tine & Sam 8:00-9:00 pm - Salsa Cubana Level 2 @ Salle Oxygène - Angie, Octavia & Raffa \*The Level 1B course is the same as the Level 1A course. It will be taught by Tine & Samuel and starts at 8.15 p.m. It allows those who wish to arrive one hour later and have a group of about 10 people. 👉 WEDNESDAY 17/09 7:00-7:30 pm - Body Expression @ Salle Oxygène - Yusnay, Tine & Raffa 7:30-8:30 pm - Salsa Level 3 @ Salle Oxygène - Yusnay, Tine & Raffa 8:30-9:30 pm - Salsa Level 4 @ Salle Oxygène - Yusnay, Tine & Raffa 👉 THURSDAY 18/09 8:00-9:00 pm - Cuban Salsa Partnerwork - Level 1 + @ Studio Empain - Zoli 9:00-10:00 pm - Cuban Salsa Partnerwork - Level 2 + @ Studio Empain - Zoli 👉 FRIDAY 19/09 8:30-9:30 pm - Rueda de Casino @ Vibrato - Team Danza Mania 9:30-12:30 am - Practica & Entertainment with DJ Joel 💃 Dale Mambo🕺
Weekly Bachata classes @Albert Hall - New session for beginners
Weekly Bachata classes @Albert Hall - New session for beginners
Have you always wanted to learn Bachata? Now is the perfect time! Our regular classes at Albert Hall are designed to help beginners progress quickly and master this beautiful social dance that is very popular right now! 💃🕺 We have just started a new session where everyone can learn at their own pace. Come with or without a partner. After the beginner's class, there are more advanced classes, followed by a free dance party for students. 🎉 A nice venue and a warm atmosphere—don't miss this opportunity! 🔥 PROGRAM 🔥 7:00 p.m. → Bachata Beginner NEW (Room 1) 7:00 p.m. → Bachata Advanced (Room 2) 8:00 p.m. → Bachata Beginner II (Room 1) 9:00 p.m. → Bachata Intermediate (Room 1) 💥 10:00 p.m. → Bachata Social Party with DJ Felito on the decks for a wild night of dancing! 🎶 🍍 Fresh fruit buffet provided to recharge your batteries between dances! 📍 Location: Albert Hall 651 chaussée de Wavre 1040 Brussels 💸 Prices: 1 class: €15 10-class pass: €120 20-class pass: €210 Dance party only: €10 (cash) 👉 Registration on site
🌟EuroMeet: Connecting with International Friends in Brussels Every Friday🍻🎉
🌟EuroMeet: Connecting with International Friends in Brussels Every Friday🍻🎉
✨ **Meet new people in Brussels** **in a friendly, relaxed and international atmosphere.** The ambience is relatively quiet, calm and sober for easy-going casual conversation, with no chaos and loud party music in the background! 🍻 Large selection of drinks and food available 🌍 Internationals, expats & locals welcome 👨‍👩‍👧‍👧 Over 10,000 members overall in our Brussels community! The event was also covered in a recent article from Brussels Times: [https://www.brusselstimes.com/belgium/1949146/euromeet-the-real-life-brussels-social-network](https://www.brusselstimes.com/belgium/1949146/euromeet-the-real-life-brussels-social-network) 😀 Our events usually attract **30–40 attendees**, with an age average of around 35 years old and good gender balance (the event announcement is relayed across multiple social media, not just on this page) 💪 Organized weekly since early 2025 🩷 **Safe, respectful environment, and zero tolerance for any harassment!** The organizer is always present all evening in case of problems. You can also leave any anonymous feedback about the event here under this form: [https://gmogni.aidaform.com/brasserie-meetup-feedback-form](https://gmogni.aidaform.com/brasserie-meetup-feedback-form) **.** Looking to meet new people and expand your social circle in Brussels, as well as your network of professional contacts? Join us **every Friday evening anytime from 18:30** **and until at least 23h** **at** **the** **“Quartier Leopold”** **brasserie**, in the heart of the famous Place du Luxembourg in front of the European Parliament, for a fun, relaxed night of **drinks, food, spontaneous conversations, and great vibes**! 💛 . 📍 **Location**: “Quartier Leopold” brasserie, Pl. du Luxembourg 9, 1050 Ixelles 📌 **Google Maps**: [https://maps.app.goo.gl/oCvSP1AGZNX2ZV3C8](https://maps.app.goo.gl/oCvSP1AGZNX2ZV3C8) (don't worry if you see the bar marked as "closed" on Google Maps for the Friday nights, they will always be open for us!) **🌐 Website of the venue**: [https://www.quartier-leopold.be/en](https://www.quartier-leopold.be/en) 📸 **Pictures gallery from previous events:** [https://drive.google.com/drive/folders/1LRbsinA1wEtUrDhlyw8K6Uz9YKeq0_dw?usp=sharing](https://drive.google.com/drive/folders/1LRbsinA1wEtUrDhlyw8K6Uz9YKeq0_dw?usp=sharing) . ✨ **Why you’ll love it**: ✅ **Everyone is welcome**, even if you don’t know anyone else yet—expats, locals, newcomers, solo adventurers, or groups! ✅ Completely **free to attend**—just grab a drink and join the fun! Please ask the bartenders when you arrive if unsure where to find our meetup group and tables ✅ Possibility to make also useful **professional exchanges and networking** with other participants who work in similar domains, so remember to bring also your business card! ✅ Tons of **indoor and outdoor space available**—the square in front of the bar is quite pedestrian-friendly, and we have a private large room reserved entirely for the Meetup participants at the back of the bar! ✅ Possibility to have **dinner at the brasserie** during the meetup (until 22h), thanks to its comprehensive selection of dishes available in the menu: [https://www.quartier-leopold.be/web/content/1467?unique=b27f82e985f525417a92cbeaf0f1ac1c5e2fb4a0](https://www.quartier-leopold.be/web/content/1467?unique=b27f82e985f525417a92cbeaf0f1ac1c5e2fb4a0) ✅ **Want to keep the night going?** After the meetup, we often continue as a group to explore nightlife hotspots in the city center. . 💬 **Stay connected with our Community**: ▶️ Join our **Facebook/Messenger chat** to get updates and easily find the group on arrival:[ ](https://m.me/ch/Abaqvj9lxNT3_xh7/)[https://m.me/ch/AbaV86vk4SHop_eD/](https://m.me/ch/AbaV86vk4SHop_eD/) ▶️ Otherwise, if you prefer to use **WhatsApp**, please join this other group: [https://chat.whatsapp.com/FMjWrr9wCR7JYsudMD6XV0](https://chat.whatsapp.com/FMjWrr9wCR7JYsudMD6XV0) ▶️ We are also active on **Telegram**: [https://t.me/euromeet_meetup](https://t.me/euromeet_meetup "https://t.me/euromeet_meetup") ▶️ And don’t forget to join our **EuroMeet Facebook group** for many more social events in Brussels:[ https://www.facebook.com/groups/euromeet](https://www.facebook.com/groups/euromeet) ▶️ Finally, we also manage a **professional networking group on LinkedIn** as well, for more easily retrieving each other's LinkedIn profiles and identifying people who also work in similar domains: [https://www.linkedin.com/groups/13194613/](https://www.linkedin.com/groups/13194613/) . Come alone or bring a friend—either way, you’ll leave with **new friends, great memories, and maybe even some ideas on how to develop further your professional career!** See you this Friday! 🍻✨😀 . 📧 Got questions? Reach out to the **organizer**: **[gabriele.mogni@gmail.com](mailto:gabriele.mogni@gmail.com)** . 👉 Please **RSVP on Meetup** if you would like to attend our next event, so that we can plan accordingly. . *** #BrusselsMeetup #BrusselsEvents #BrusselsSocial #MeetNewPeople #MakeNewFriends #ExpatLifeBrussels #ExpatsInBrussels #InternationalBrussels #InternationalFriends #SocialInBrussels #AfterWorkBrussels #AfterWorkDrinks #FridayVibes #FridayInBrussels #PlaceLuxembourg #BrusselsLife #EuroMeet #MeetupBrussels #BrusselsExpats #SocialDrinks #NetworkingBrussels #BrusselsNightlife #NewInBrussels
Blood on the clock tower (Intermediate) @ The 1040
Blood on the clock tower (Intermediate) @ The 1040
**Please update your attendance if you can not join as this game as we need to know the exact number of players.** We'll be playing the Sects & Violets script, which is recommended for players who already played a few games. I'm not experienced with storytelling this script so bear with me!
Open Coworking Day: Join and Cowork on Your Projects
Open Coworking Day: Join and Cowork on Your Projects
Join us for a full day of collaborative work at HSBXL! This event is open to everyone who enjoys working in a community environment, whether you're advancing on business ventures, freelance projects, or creative endeavors. Bring your laptops, your enthusiasm, and your projects to collaborate, learn, and share in the main room of our spacious hackerspace. During this **8-hour co-working event**, you'll have the opportunity to work on your project, ask for feedback, offer help to others, and if you wish, share your achievements at the end of the day. **Please Note**: While HSBXL has multiple rooms for various purposes, this coworking event is taking place in the main room. It's important to note that online meetings should be avoided during this event to prevent noise disturbance and to maintain a conducive work environment for everyone. \#\#\# What the day will look like: 1\. Introduction and setting up: Find a comfortable spot in the main room\, set up your workspace and grab a Club Mate\, soft drink\, or a coffee to get your day started\. 2\. Work Session: Dive into your project\, seek assistance\, and collaborate with others\. 3\. Sharing Session: Optional\, but encouraged\! Share what you've worked on\, your challenges\, and triumphs\. \#\#\# How to get to HSBXL: HSBXL is located in Brussels. For detailed instructions on how to get to the hackerspace, please visit [here](https://hsbxl.be/enter/). If you encounter any issues while trying to get in, you can contact us at +32 28804004. Please note that the phone is inside the space. Alternatively, you can also reach out to us in our [Matrix chatroom](https://matrix.to/#/#hsbxl:matrix.org). \#\#\# Requirements Please bring your laptop, and if you have, an extension cord. The space has WiFi, but having your own internet backup solution can also be useful. Join us at this **8-hour co-working day** in the main room of HSBXL, and we hope you'll have made progress on your projects, learned something new, and most importantly, enjoyed the power of community collaboration. Whether you're a freelancer, entrepreneur, or creative, we welcome you to this day of productivity, sharing, and collaboration.
🎤 Friday Night Fever: Karaoke at Red Karaoke!
🎤 Friday Night Fever: Karaoke at Red Karaoke!
Ready to shake off the work week and channel your inner rockstar? Join us for an unforgettable night of music, drinks, and questionable vocal choices at Red Karaoke in the heart of Brussels! Whether you’re a shower-singer extraordinaire or a seasoned stage pro, this is your night to shine. From timeless classics to the latest chart-toppers, we’ve got a microphone with your name on it. 🕒 The Game Plan * When: This Friday * Time: 8:00 PM (We’ll grab drinks first to find our "liquid courage") * Where: Red Karaoke, Brussels * Vibe: High energy, zero judgment, and 100% fun. 📝 What to Expect * Meet & Greet: We’ll gather at the bar at 8:00 PM to introduce ourselves before the singing starts. * The Playlist: Red Karaoke has an extensive library. Start thinking of your "go-to" song now! * No Pressure: Not a singer? No problem! We need enthusiastic backup dancers and professional "applause-givers" too. 📍 Logistics * Entry: Please RSVP so I can manage the table/booth booking. * Costs: Everyone covers their own drinks and their share of the room/singing fee (if applicable). * Finding Us: I’ll post our exact spot in the comments/chat on the night of the event. Look for the group laughing the loudest! > Pro Tip: Friday nights get busy! Please arrive on time so we can maximize our stage time. > Let’s make some noise, Brussels! 🥂

Cryptography Events This Week

Discover what is happening in the next few days

Write Together!
Write Together!
Spend time in the company of other writers putting pen to paper, or fingers to keyboard. Work on your current project or start something new. If you are fresh out of inspiration a member of the Wordcraft Collective will be ready with a prompt to get you going. You can use that to unlock your creative brain before moving back to your own project or run with it. Who knows where the story will take you? Arrive when you like, leave when you like, or join us for a drink in the bar downstairs afterwards. Location: Pianofabriek, Rue du Fort 35, 1060 Saint-Gilles.
Narrative Knowledge and the Paradox of Philosophy
Narrative Knowledge and the Paradox of Philosophy
General theme: Narrative Knowledge What are the consequences of our relying on narratives as a means to knowing, understanding and relating to the world? What are the advantages and disadvantages of our using narratives as a fundamental way to communicate with one another? Have our interactions and interrelationships in general become captivated (literally) by an excessive dominance of narratives? Just as walking upright has enhanced our ability to navigate our physical world, so has communicating via language enhanced our ability to navigate our social as well as introspective worlds. Dirt paths and asphalt roads we have created during our long process of walking upright have at the same time ultimately determined how we now currently interact with our physical landscapes - closed loops, literally and figuratively. Have all our inherited created narratives also closed-looped our minds, rigidly structuring how we relate to our own selves and to others? Is a key to cultural progress and evolution simply to add many new narratives, all expressing divergent perspectives? Or would de-narrating both our inner and outer worlds be an equally - possibly even more - valuable strategy? With what could we replace narratives if we still wanted/needed to connect and interact with ourselves, with others and with the world? Special theme: The Paradox of Philosophy Are there better ways to arrive at insight, understanding and meaning than by thinking philosophically? What we might call a "philosopher's paradox": 1.Philosophizing essentially demands optimizing our thinking (reasoning, conceptualizing, imagining...) as well as our overall awareness (of here, of now, of others, of self...). 2.Thinking typically diminishes awareness, and vice-versa. 3a. Western philosophy tends to prioritize thinking (abstract) over awareness (concrete). 3b. Much of western philosophy (even Phenomenology!) is consequently narrative in form. Conclusion: Optimizing our thinking necessitates ridding of (or at least suspending) our awareness. Nevertheless, awareness remains a valuable vehicle for attaining knowledge and insight. Is this "philosopher's paradox" simply an intellectual bug? Or is it a fundamental - arguably problematic - feature of our thinking that impedes us from knowing and experiencing anything most directly and fully? What better ways are there in any case to understand the nature of ourselves, our world and our existence than through thinking and philosophy?? Is a dog or rabbit more in touch with being and reality than a human? "Between your thoughts, it's the space that listens." Elias Amidon, from "Medicine Beauty" Illustration: "Socrates, Plato, Aristotle & the Buddhist monks" (concept by Alan Woo, executed by ChatGPT)
NEW TIME-- 6 PM!! Deep Conversation-- Question Chosen in Session
NEW TIME-- 6 PM!! Deep Conversation-- Question Chosen in Session
Welcome to our weekly event in the upstairs room of The Sister Café, rue Chair et Pain 3, one block from the Grand Place. Please get there early enough to order your drink at the bar first. Thank you! After introductions we will collect questions from the group participants, choose one by voting then discuss it for an hour. Then most of us stay for drinks and bizarre conversations. Past questions have been wide and not confined to academic philosophy: What is a genuine friend? Is social media turning us into emotional zombies? Do we lose some of the experience of things by defining them? Are we driven by sex? Is loneliness a personal failure? Is morality relative? **Crucially, be kind and respectful and generous** in your disagreements; remember how much you personally enjoy someone else proving you wrong before celebrating your cutting counterexamples.
Saturday Morning Coffee - 10:00 @MIR Concept Coffee Store
Saturday Morning Coffee - 10:00 @MIR Concept Coffee Store
Hi everyone, This coffee morning event is @MIR Concept Coffee Store! Saturday, 21 February 2026, from 10:00 - 13:00. MIR opened its doors about 3 years ago, right off Place Jourdan. Doriana, the owner, is a super nice host, and is excited to have our group as her café. The café is very beautiful and has great coffee, andmany yummy food options. Their Instagram channel: https://www.instagram.com/mirconceptstore/ **The address is:** MIR Concept Coffee Store Rue Gray 4A 1040 Etterbeek *** 1. The **prime time** of the event is **10:30 - 12:30**. That's when most people will be there. 2. When you enter the gallery, it's either on the right-hand side or left-hand side of its hallway, depending which entrance you take. 3. If you intend **to join past 12:00** (high noon), then there is no need to register. Just come and join! 4. **DON'T forget to cancel** if you can't join! 5. **Please, be respectful towards each other during the event. (And after ;))** **As always, feel free to follow us on INSTAGRAM!** [https://instagram.com/weekendmorningcoffee?igshid=OGQ5ZDc2ODk2ZA==](https://instagram.com/weekendmorningcoffee?igshid=OGQ5ZDc2ODk2ZA==) **THE STRUCTURE of THE EVENT:** * I will post the event on Saturday/Sunday evening for the following Saturday. * I send out a reminder to everyone on Friday. * There is sometimes a waiting list. * In case RSVP is closed (once there are 10-15 people on the waiting list), I might reopen it on Friday, depending on the number of cancellations in the meantime. * **For everyone on the waiting,** please check your status and messages on Friday evening the latest. I message everyone on the waiting list on Friday. * **Please, move to "not going" AS SOON AS you know that you can't come anymore, that includes everyone who is on the waiting list.** **IMPORTANT:** * **Please, be respectful towards each other during the event. (And after ;))** * When you register yourself, be careful not to register accidentally a +1 guest (unless you bring a guest). It happens very often. * If you have any questions then, message me. *** **A MESSAGE FOR NEWCOMERS:** *In the three years of hosting this coffee group, I have met many people who struggle with anxieties when coming to an event for the first time. Sometimes, it took them more than one attempt before being able to join.* *Occasionally, people reach out to me before the event, and I have always been grateful for that as it offers the opportunity to communicate with each other and to find the best and most gentle way for that person to join the group.* *I would like to encourage everyone who struggles with this to contact me before. It would really be too bad if you can't join us, as it mostly gets better the second or third time you come.* *In addition to that, if you arrive and notice any signs of nervousness or fear, you can always let me know right then.* **THANK YOU AND SEE YOU ALL ON Saturday!**
FLASHDANCE ~ SAMEDI 21.02 | GRANDE SOIRÉE RENCONTRES XXL
FLASHDANCE ~ SAMEDI 21.02 | GRANDE SOIRÉE RENCONTRES XXL
CE SAMEDI 21.02.2026 - BRUSSELS MAIN EVENT [FLASHDANCE ~ SAMEDI 21.02 | GRANDE SOIREE RENCONTRES XXL | MADAME MOUSTACHE BXL x COEUR A CŒUR](https://fb.me/e/8mZ65f0SJ) 𝐋𝐀 𝐒𝐎𝐈𝐑𝐄́𝐄 𝐂𝐄́𝐋𝐈𝐁𝐀𝐓𝐀𝐈𝐑𝐄𝐒 𝐍𝐔𝐌𝐄́𝐑𝐎𝟏 𝐄𝐍 𝐁𝐄𝐋𝐆𝐈𝐐𝐔𝐄 FB => [https://fb.me/e/8mZ65f0SJ](https://fb.me/e/8mZ65f0SJ) Ce samedi 21 FEVRIER, cœur à cœur vous amène chez Madame moustache dans le cœur historique de Bruxelles pour une nouvelle expérience. Cœur à Cœur débarque chez Madame moustache \- Vente flash uniquement pour la soirée 5€ /10€ =\> [https://www.partyfinder.com/en/event/14995](https://www.partyfinder.com/en/event/14995) [Ou] Possibilité de prendre sur place ! *** Samedi 21 FEVRIER 22h00 Madame Moustache, 5-7 Quai au Bois à Brûler, 1000 Brussels DJ set \| Ambiance disco\, 80’s\, 90’s & 2000’s Dress code : Urban Chic Cœur à cœur débarque à Madame Moustache pour une édition exceptionnelle ! Cette fois-ci, préparez-vous à danser sur les meilleurs sons old school, des 80’s aux 2000’s, remixés comme jamais. Dans un cadre intemporel entre cabaret, cirque, fête foraine et cabinet de curiosité, le lieu est reconnu pour être le temple de la danse à Bruxelles Venez rencontrer, échanger et vous amuser dans une ambiance chic, urbaine et décontractée. Venez découvrir l’univers rétro de Madame Moustache. *** Madame Moustache 5-7 Quai au Bois à Brûler, 1000 Brussels
Critical Theory Reading Group #5: Marcuse, One-Dimensional Man, Part II
Critical Theory Reading Group #5: Marcuse, One-Dimensional Man, Part II
Common Ground Book Club
An in-person reading group exploring critical theory, from the Frankfurt School to contemporary thinkers. We’ll read books and essays, and our discussions will focus on society, power, and modern phenomena: from politics to media and social trends. 
Fourth Meeting
We will discuss the second and third parts of Marcuse’s “One-Dimensional Man”, Parts II and III (p. 127-261): https://files.libcom.org/files/Marcuse,%20H%20-%20One-Dimensional%20Man,%202nd%20edn.%20(Routledge,%202002).pdf 
Who is it for?
No prior philosophy or theory background is required, just curiosity and a willingness to engage. I (the organiser) am not an expert; I just seek other kind souls who want to exchange thoughts ✨ 
Format
• Readings may be short essays, selected chapters, or full books.
• Each meeting begins with a short recap/introduction of the text.
• Open, informal discussion.
• Everyone is encouraged to bring a passage or question they found interesting, confusing, or provocative.
• Language of discussion: English.
If you have any questions or suggestions, please reach out on Meet-up or Instagram: @commongroundbe
Sunday Ethiopian Coffee Morning @Addis Stories
Sunday Ethiopian Coffee Morning @Addis Stories
This Weekend Morning Coffee Meeting - Sunday Edition - will take place at Addies Stories, an Ethiopian Café with traditional Ethiopian coffee. 🗓 **Sunday, 22 February** ⏰ **from 10:30** 👥 **limited to 22 people - registration is obligatory** **This is an extract from the BUZZ from January 2026:** "Ethiopia is the country most often associated with coffee. Arabica grows in the wild, coffee is roasted at home and the coffee ceremony determines the rhythm of social life. The fact that coffee is so deeply anchored gives an extra dimension to the opening of Addis Stories, a place where it is more about real coffee than about fashion trends and trendy specialties." **https://www.bruzz.be/select/resto-bar/bij-addis-stories-draait-alles-om-pure-ethiopische-koffie-en-traditie-2026-01-24** **https://www.addisstories.com/** **Address:** **Addis Stories** **Rue du Vieux Marché 48** **1000 Brussels** This is one of our Sunday editions, which are usually meant to test new places outside our usual coffee locations. These editions are smaller and more experimental, and focus as much on the place and the neighbourhood as on the group itself. ### ### IMPORTANT Please **do not register if you are unsure you can come**. If you register and later realise you can’t make it, **cancel as soon as possible, latest on Saturday afternoon.** There is often a **waiting list**, and it’s only fair to give people on it a real chance to join. Thank you for being fair and respectful. If you’re **on the waiting list**, please **check your status on Saturday evening at the latest**. See you on Sunday ☕

Cryptography Events Near You

Connect with your local Cryptography community

NSCoder Night
NSCoder Night
Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.
Philosophy of Friendship: What are the bases of "friendship"?
Philosophy of Friendship: What are the bases of "friendship"?
As you may or may not know--I didn't until late last year--Aristotle wrote extensively on "friendship" in the Nicomachean Ethics. After 69 years the concept of friendship still creates questions and uncertainty. I had close friends in high school and for a few years after high school but our interests diverged and people moved all over the country so it was hard to maintain connections. * So if I/you haven't talked with a friend for several years, are you still friends? Are we friends who meet at Drunken Philosophy or Omnipresent Atheists? * Can you be friends with someone with whom you have virulently divergent political views? Sartre and Camus could not. * Aristotle regarded friendship as essential to a good life, not merely an added "bonus." Do you agree? * In the Nicomachean Ethics (Books VIII and IX), he claims that wealth and power are meaningless without friends. Trump has wealth and power but seems to have no real friends, but wealth and power seem meaningful to him in perverted ways. Can you have meaning in your life without friends? * Do men and women view and maintain friendships in different ways? * Aristotle categorizes friendship into three types, based on what forms the bond: * **Utility**: Based on mutual benefit, but this type is fragile and ends when the usefulness ceases. * **Pleasure**: Based on shared enjoyment (e.g., humor, hobbies). Common among youth but fades as interests change. * **Virtue (The "Complete" Friendship)**: Based on mutual respect for each other's character and goodness. You wish good for the other for their sake, not yours. * **Key Principles of "True" (Virtuous) Friendship:** * **Permanence**: Virtuous friendships last a lifetime whereas those based on utility and pleasure are fleeting. * **Reciprocity**: Requires mutual goodwill; secret or unreciprocated affection does not qualify. * **The "Second Self"**: A true friend is "another self"—their virtue helps you understand and improve yourself. * **Time and Intimacy**: Deep ("complete") friendships are few, built on time and shared experiences. * **Self-Love and Friendship:** * Good friendship starts with being a friend to yourself. * They distinguish shallow egoism (chasing honors) from real self-love (pursuing virtue). * A virtuous person’s pleasant self-company allows them to be a stable, good friend to others. * Aristotle argues that one's social circle ultimately reflects one's character—a view with striking relevance today. Well--the Drunken Philosophy social circle certainly reflects good character!
Columbus HUG February
Columbus HUG February
Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/
COhPy Monthly Meeting
COhPy Monthly Meeting
**NEW LOCATION: Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: * 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. * 6:30 to 8:00 pm. Main meeting and presentation(s). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com
Psychic Development Series  II - Pueo Group
Psychic Development Series II - Pueo Group
Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia
Cocoaheads
Cocoaheads
Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/
Spec-Driven Development with GitHub Spec-Kit - Barret Blake
Spec-Driven Development with GitHub Spec-Kit - Barret Blake
**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA