Cryptography

Hello, readers ! In March we are reading On The Calculation Of Volume by Solvej Balle. Please note that several volumes in this series have been published so far, but for this meeting we will just discuss Volume 1 (although you're welcome to read the others too if you want, of course). ***Please note our new venue - Maison de Quartier Malibran, Rue de la Digue 10, 1050 Ixelles - and our new start time of 11am.*** **Please keep your RSVP up to date** and happy reading!

## (Lesson 2) ## What to expect Project Equilibrium is an in-person introduction to disciplined, rule-based trading automation. This first event is designed to be clear, practical, and approachable no hype, no pressure, and no prior technical background required. ### Why we meet (two-session structure) This meetup is structured as **two lessons**: **Lesson 1 — The “Why” (mindset + framework)** * What Project Equilibrium is (and what it is not) * Why we focus on process, rules, and execution discipline * What “24/7 execution” means in practice * Q&A and open discussion **Lesson 2 — The “How” (step-by-step setup)** * A simple walkthrough of the basic tools you need * Step-by-step guidance to install and prepare the required exchange apps/accounts * A clear checklist to be ready for future sessions (You won’t be left alone—everything is explained calmly and in order.) ### What to bring To make the second lesson smooth, please bring: * **A smartphone** (for authentication and exchange app setup) * **A laptop** (for the setup steps and configuration) If you only have one device, you can still join Lesson 1. The setup lesson is simply easier with both. ### Who this is for * People curious about algorithmic execution and portfolio discipline * Beginners who want a structured approach * Experienced traders who want more consistency and less stress ### Agenda * Welcome + introductions * Lesson focus of the day (Why / How) * Guided walkthrough (where applicable) * Q&A + next steps ### How to find the group * Arrive a few minutes early and look for the **Project Equilibrium** group. * I will be there to welcome attendees if you’re unsure, simply ask the venue staff for the Meetup group name.

## Beauty and Ugliness in the Renaissance Beauty and ugliness have always fascinated people, yet their meanings shift over time. *Bellezza e Bruttezza* explores how artists from Italy and Northern Europe in the 15th and 16th centuries depicted these extremes, from refined ideals to deliberate grotesques. A rare opportunity to see extraordinary works, some appearing in Belgium for the first and only time. The exhibition traces how the standards of beauty and ugliness evolved from the last quarter of the 15th century to the end of the 16th century—key transitional periods—by juxtaposing in a rich and compelling confrontation the ways in which these two subjects were interpreted by the greatest Italian artists and their counterparts from Northern Europe. Beauty became an increasingly important social concern at this time, as shown by the rising number of 16th-century publications offering “recipes for looking beautiful” and advice on cosmetics and care. Meanwhile, ugliness also grew in prominence in art, appearing in a widening range of forms throughout the same period. Discover remarkable works by renowned artists such as **Botticelli**, **Titian**, **Tintoretto**, **Leonardo da Vinci​​​​​​​, Michelangelo,** **Cranach the Elder**, **Massys**, and many others. After the event: drinks for those who want to keep the conversation going 🍷✨ \>Please sign up only if you plan to join; this will prevent us from waiting for you\. Thank you ;\) Ticket: it's safer to buy your ticket in advance. Ticket price: -If you have the Museum Pass/ICOMBrussels card: one free entry per day to one of a selection of exhibitions -standard price = 18€ -<26 = 13€ **Location:** **Train** The Centre of Fine Arts is close to the Brussels Central Train Station. It's just a 5 minutes walk. Find more informations on NMBS. **Metro** Metrostations Central Station and Park (line 1 and 5). **Tram** Tram lines 92 en 93 stop at the Palais / Paleizen tram station. **Bus** Several bus lines (27 - 29 - 34 - 38 - 63 - 65 - 66 - 71 - 71N - 95) stop at the Bozar bus station.

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.

This workshop series is a **follow-up to the ESP32 Robotics workshop**, but with a different concept. Here, there will be no subject set in advance, instead **all participants are welcome to join at any point and at any level, from beginner to expert**. Beginners will be guided though the basics (C programming, how to use measurement tools, soldering, PCB design, etc…) and can get advice on what tools and kits to start with, others can come with their own projects to get help or share some knowledge. ## Requirements * Bring your own laptop (Windows, Linux or Mac) * Any microcontroller/dev kit to develop your project(s). If you are a beginner and don’t know what to buy, come and we’ll find the best starter kit for you ! * A strong desire to learn stuff, good mood and some patience !

You are looking for a change of scene, want something that move's you and wonder if dancing Salsa might be a good option. You're right – Salsa will lift your spirit and introduce you to a whole new group of people and an exciting scene. Join Oscar & Joke each Tuesday and/or Sunday as they guide you through Salsa from the basics, through to the advanced. Our classes are inclusive. We take the time you need to learn the style and take you step-by-step with us into the world of Salsa. We teach mainly in English and speak also Dutch, French and Spanish. Come and give it a go! Salsa is a good way to move your body, have fun and give your mind some mental sorbet after a turbulent day. Everyone welcome! Sundayschedule 13h45 to 15h Beginners 15h to 15h30 Footwork (shines) beginners & adv beginners 15h30 to 16h45 Advanced Beginners 16h45 to 17h15 Footwork Intermediate 1 & 2 17h15 to 18h30 Intermediate 1 Term dates Sundays: **18/1, 25/1, 1/2, 8/2, 15/2, 1/3, 8/3, 15/3, 22/3, 29/3** New students are accepted up to the 3rd class (latest start 1/2), after that please contact us for a private so we can get you up to speed with the material before joining the rest of the group. We teach the same class also on Tuesdays - so you can compensate a week of travel with a week where you take both classes. 10 classes are 120 euro ( classes of 1h15 + 30min of solo footwork for free) Additional information about prices and more: studionysalsa.be

Join us for a unique cultural evening at **Bozar Centre for Fine Arts**, celebrating **Nowruz**, the Persian New Year and the arrival of spring 🌱✨ For over 3,000 years, Nowruz (“new day”) has been celebrated across a vast region from the Balkans to Central Asia and the Middle East. It symbolizes **renewal, rebirth, and the awakening of nature**, bringing people together through music, dance, and shared traditions. ([bozar.be][1]) --- ### 🎶 What to expect This special evening features a live concert with internationally acclaimed musicians: * 🎸 **Ustad Homayoun Sakhi** (Afghanistan) – master of the rubab * 🥁 Siar Hashimi – tabla A beautiful opportunity to discover **traditional sounds from the Silk Road cultures**, right in the heart of Brussels. --- ### 📍 Practical Info * 📅 **Date:** Sunday, 22 March * ⏰ **Time:** 20:00 – 22:00 * 📌 **Location:** BOZAR (Studio), Rue Ravenstein 23, Brussels * 💶 **Tickets:** approx. €15–€22 (depending on category) ([bozar.be][1]) --- ### 🌍 Why join? This is more than a concert — it’s a cultural journey: * Discover a festival celebrated by **millions worldwide** * Experience **authentic global music** * Meet like-minded, international people from Brussels 🌐 --- ### 👥 Sunday Vacations Spirit We’ll attend together as a group, enjoy the performance, and optionally grab a drink afterwards 🍷 --- ### 💡 Important * Please book your ticket directly via BOZAR * RSVP on Meetup so we can coordinate the group --- ### 🌟 Membership This event is part of the Sunday Vacations community. 👉 Membership starts from €5/year: [https://www.sundayvacations.com/membership](https://www.sundayvacations.com/membership) --- ✨ Let’s welcome spring together through music, culture, and connection. ✨ [1]: https://www.bozar.be/en/calendar/nowruz-2?utm_source=chatgpt.com "Nowruz | Bozar Brussels"

What's up Friends! 👋 Let's meet at Le Pantin for another round of games and laughs. Games: 🎲 The pub has a fair collection of games. Feel free however to bring any of your own favorites. Food & Drinks: Le Pantin serves only drinks🍸🍺🍹, however you’re also welcome to bring your own snacks 🍟🍩🍿 to enjoy during the games. Ordering: 🤑 At least one drink is mandatory - this is how we support cool places like this! Timing: ⏱️ We kick off at 14:00, and you’re welcome to stay for as many games as you like. Joining later? Just let me know in advance in the chat so we don’t slow down the start 😊 🚦If you find yourself on the waiting list but you absolutely want to join or if you have any other question - feel free to contact me directly via the chat. 📢 Further details may be shared via the group chat or via DM 💬. Make sure to check your messages 👀 at least on the day before the event to avoid missing any mega important 🙄 announcements. 🐈‍⬛ The Friends Code: 👉 Which games are played will be agreed by the group 👉Depending on preferences and group size we usually split into several tables 👉 Got a favorite game? Bring it along or drop a suggestion in your reply 👉 Can't make it? Cancel on time so someone on the waitlist can grab your spot 👉 Don't show up (or show up at your own risk:) if you are on the waiting list. There may be no space for extra players and you risk to get disappointed. See you folks 😉

Already some experience in Salsa On 1 or Salsa On 2? Join Oscar & Joke each Thursday and / or Sunday for their intermediate 1 class. Our classes are inclusive. We take the time you need to learn the style and take you step-by-step with us into the world of Salsa. We teach mainly in English and speak also Dutch, French and Spanish. Come and give it a go! Sunday schedule 1:45-3 pm beginners 3-3:30 pm open footwork level 1 (beg & adv beg) 3:30-4:45 pm advanced beginners 4:45-5:15 pm open footwork level 2 (adv beg & int 1) 5:15-6:30 pm intermediate 1 Sunday dates Jan-March 26: **18/1, 25/1, 1/2, 8/2, 15/2, 1/3, 8/3, 15/3, 22/3, 29/3** We teach the same intermediate 1 class also on Thursdays - you can always switch a Thursday for a Sunday and vice versa if you like or compensate a week of travel with a week where you take both classes. 10 classes are 110 euro ( classes of 1h15 + 30min of solo footwork for free) Additional information about prices and more: studionysalsa.be

marga will lead us on an 11km hike around the village of Pajottegem and finish in the lovely volks cafe. the walk will look like this approx https://mapy.com/s/kavosujomu. please note the event will take about 4 hours if you stay for lunch where our table is booked. for further details please call Marga who has kindly planned this event. +32472828639 .

The forecast promises a sunny weekend, so let's do the first costal hike for the year! We will start in Ostende by crossing over to the other side of the harbour by ferry, and will follow the coast all the way to Blankenberge. For a bit of change of scenery, we will move further inlands to walk a bit through dunes and forest, mostly following the coastal GR. Arriving in Blankenberge we have all possibilities for a final drink and/or an ice cream. As the number of participants is limited, it is important that you manage your registration responsibly: only sign up if you really intend to come and cancel as soon as you know you can’t (this also goes for people on the waiting list!). We will try to keep close to an average speed of about 4.5 km/h. We will walk mainly on unpaved roads. I’ve not tested this track beforehand, so it’s possible that there are some mistakes in the planning (i.e. it may become longer ;-). ●●You can find the gpx track here: wikiloc: https://www.wikiloc.com/hiking-trails/von-ostende-nach-blankenberge-254912684 komoot: https://www.komoot.com/de-de/tour/2833885300?share_token=a8gh7IeEm29M43zZyAt3U9VjPK48uhe3cG6xBeeUgeFlD8XPi8&ref=wtd ●●Meeting point: We meet at 08h40 in Gare Central train station in front of Starbucks. Our train (IC 530 to Ostende) leaves from platform 2 at 08.56 and arrives in Ostende at 10.15. ●● Train tickets: BXL-Oostende 14.90€or 9€ with train+, Blankenberge- BXL 14.40€ or 8.60€ with train+ ●● Trains back to Brussels: Trains back from Blankenberge every hour at XX.56. ●● Specifics: Distance: 23 km Elevation gain: up a dune or two Net walking time: \~ 5,5 h Weather forecast: sunny! In the unlikely case of too bad weather, we may cancel a hike, even few hours before the event. If this must happen, we will of course update the Meetup website and send out an email to those registered. So it is important to have access to either the Meetup.com website and/or your emails. ●● What to bring: * Comfortable hiking clothes &shoes * water + food for the breaks * Compeed for blisters * some small money for drinks ●● Basic rules: Please RSVP only if you really intend to come. And if your plans change, update your RSVP asap, even hours before the walk. This is basic courtesy towards others. Repeated late cancellations are not well considered (at all). No-shows are even worse. Do not show up for a hike unless you are on the “going” list. ●● Acknowledgement of member responsibility and release of liability: You are responsible for yourself and should be fit enough if you want to take part. As the participation in the events is strictly voluntary and you freely choose to join, it is the responsibility of individuals participating to ensure that they are fit enough and have adequate coverage to protect themselves. By signing up for this event, you agree to release the organisers from any responsibility and liability.

Let's meet to write ! Schedule : 11:00 - 11:30 am : Presentation tour. Share briefly with the group about your project and your "goal of the day". 11:30 - 13:30 : Let's write ! 13:30 : Conclusion tour. Did you achieve your goal of the day ? See you soon !

You are looking for a change of scene, want something that move's you and wonder if dancing Salsa might be a good option. You're right – Salsa will lift your spirit and introduce you to a whole new group of people and an exciting scene. Join Oscar & Joke each Tuesday and/or Sunday as they guide you through Salsa from the basics, through to the advanced. Our classes are inclusive. We take the time you need to learn the style and take you step-by-step with us into the world of Salsa. We teach mainly in English and speak also Dutch, French and Spanish. Come and give it a go! Salsa is a good way to move your body, have fun and give your mind some mental sorbet after a turbulent day. Everyone welcome! Sundayschedule 13h45 to 15h Beginners 15h to 15h30 Footwork (shines) beginners & adv beginners 15h30 to 16h45 Advanced Beginners 16h45 to 17h15 Footwork Intermediate 1 & 2 17h15 to 18h30 Intermediate 1 Term dates Sundays: 18/1, 25/1, 1/2, 8/2, 15/2, 1/3, 8/3, 15/3, 22/3, 29/3 New students are accepted up to the 3rd class (latest start 1/2), after that please contact us for a private so we can get you up to speed with the material before joining the rest of the group. We teach the same class also on Tuesdays - so you can compensate a week of travel with a week where you take both classes. 10 classes are 120 euro ( classes of 1h15 + 30min of solo footwork for free) Additional information about prices and more: studionysalsa.be

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

So this month's prompt is more general. I think we can all agree that we are living in "unique" times that require coping skills. I think that one role and/or purpose of philosophy is to help us deal with our daily lives and our "unique" times. So, let's share our feelings and thoughts about which philosopher/philosophy we turn to in order to deal with our crazy events. Who/what helps you stay focused in your daily life and helps you sleep at night. I find that Stoicism with a little philosophical pessimism mixed in goes a long way in helping me deal with what I see as very destructive, fearful and mean spirited public policies at both the state and federal levels. Hope to see you on March 28th!

**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 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

OpenClaw, NemoClaw, personal assistants, 24/7 agents. What does it all mean? How does it all work and what should we know about it? Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

**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). Topic: Type Annotations with John Cassidy 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 Central OH Python at centralohpython@gmail.com