Systems
Meet other local people interested in Systems: share experiences, inspire and encourage each other! Join a Systems group.
0
members
0
groups
Frequently Asked Questions
Yes! Check out systems events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the systems events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find systems events near your location here. Connect with your local community and discover events within your area.
Systems Events Today
Join in-person Systems events happening right now
Meet and make new friends in Brussels.
Making new friends in a new city doesn’t need to be a struggle at all.
Ubik, Philip K. Dick
We will conclude 2025 discussing this classic by Philip K. Dick.
Feel free to share your recommendations with us
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.
💃 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🕺
Intervals Workout Session 🏃🏻♂️🏃🏼♀️🏃🏻 Bois de la Cambre
We do cycles of 4-6 weeks, with a progressive intensity, and the last session is lighter.
Program:
15’ warm up
**To be defined**
Cool down to get back to the starting point… or more
S=All out sprint
RF = Run fast, at MAS (Maximum aerobic speed)
CF = Run comfortably fast (1h threshold)
J = Jog, recuperation
Notes:
It should take about one hour in total, as the cool down will end when we reach back to the meeting point.
It's NOT required to have an activity tracker or smart watch to be able to follow the program, as I'll be giving signals with a whistle.
For the "run" part, you can follow your own pace and we'll be regrouping in the "jog" part.
Intervals training is not advised for total beginners. To have an idea, the average pace at the warm up is around 5'45"/km-6'/km so this pace should feel very comfortable
***Acknowledgement of member responsibility and release of liability.***
By signing up for this event, you agree to release the organizers from any responsibility and liability in all claims. As the participation 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.
Multi Language Meetup
# 🗣️ Language Exchange at Gare Maritime
**Practice languages over drinks in Brussels' coolest food court!**
Join fellow language enthusiasts for an evening of conversation, connection, and cocktails at the stunning Gare Maritime. Whether you're polishing your French, learning Dutch, or practicing any other language, come mingle in a relaxed, welcoming atmosphere.
## 📍 The Venue
**Gare Maritime Food Court** \- Tour & Taxis
A breathtaking industrial space transformed into Brussels' hottest social hub. With its soaring ceilings, vibrant atmosphere, and multiple bars serving everything from craft cocktails to Belgian beers, it's the perfect setting for a language meetup.
## 🎯 What to Expect
Grab a drink and dive into natural conversations with people from all over the world. Chat in French with a Parisian, practice Dutch with a local, share travel stories in English, or switch between languages as the mood strikes. This is all about organic connections and real conversations - no pressure, no structure, just good vibes and great company.
**Everyone welcome:** complete beginners to fluent speakers, locals and expats, native speakers and eager learners.
## 👥 Who Comes to These Events?
Our community includes language students, professionals new to Brussels, polyglots, locals wanting to practice their English, expats improving their French or Dutch, and anyone curious about other cultures. The common thread? A love of languages and meeting interesting people.
## 🍹 Drinks & Atmosphere
Gare Maritime shines when it comes to drinks. Multiple bars offer creative cocktails, local craft beers, quality wines, and non-alcoholic options. The industrial-chic setting with communal seating makes it easy to strike up conversations and move between groups.
## 💡 First Time? No Worries!
Just show up and introduce yourself. People are friendly and everyone remembers being a beginner. The best way to learn is by speaking, and mistakes are just part of the journey. Bring your curiosity and willingness to try - that's all you need.
Studio Salsa Social Party @Hotel Meininger
**Oscar and Joke from Studio NY Salsa will host an early salsa social every third Friday of the month, where you can let yourself loose and dance your heart out. DJ Oscar will keep the vibes high with a mix of charanga, dura, romantica, and some chacha.**
**Whether you are an experienced salsa dancer or a beginner, this event guarantees a fun-filled night full of dancing and laughter. Don't miss out on this amazing opportunity to connect with others and share the Latino spirit.**
**Alternating venues:**
**FRIDAYS 10.10.25 & 19.12.25**
**8 pm - Midnight, 5€**
**@ Bar Bellevue / Hotel Meininger**
**Quai du Hainaut 33, 1080 Molenbeek-Saint-Jean**
**Bar: yes Floor: Concrete (not slow not fast) Music: 100% salsa Volume: 60 people**
**SUNDAY 16.11.25**
**5 pm - 10pm, 7€**
**@ Spiegelzaal De Markten**
**Rue du Vieux Marché aux Grains 5 1000 Bruxelles**
**Bar:yes Floor: wood Music: 100% salsa Volume: 120people**
Systems Events This Week
Discover what is happening in the next few days
[LOCATION: THE SISTER CAFE] Philosophy Meetup: 17:00-18:30
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 at 10:00 @KAWA - Galerie Bortier!
Hi everyone,
This coffee morning event is @ KAWA - Galerie Bortier!
Saturday, 20 December 2025, from 10:00 - 13:00.
It's limited to 65 attendees.
Therefore, please, cancel if you can't join anymore.
**Galerie Bortier opened its doors about a year ago, and KAWA café is inside the gallery.**
**The bar, however, is at the entrance of the gallery. Get your drink there, and then walk into the gallery to the café/sitting area.**
Its Instagram channel:
https://www.instagram.com/gallery.bortier/
https://www.instagram.com/kawaclub.bxl/
**The address is:**
KAWA - Galerie Bortier
Rue de la Madeleine 55
1000 Bruxelles
***
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!**
Pre-Christmas walk+coffee Bois d/l Cambre
Easy walk & talk of approx. 1,5 -2 hours starting at the music pavilion of Bois de la Cambre (see Google maps & photo in event info), thru' the park and thru' the Forêt de Soignes, and back. Coffee or snack at the buvette (somewhat confusingly also called "le kiosque"). https://maps.app.goo.gl/n251GsZhoY8aC3mv6
If you're more than 10 min. late, go to the following next point en route https://goo.gl/maps/ak8wL3ZLqgtvu8ER9
The parc has easy access by public transport, e.g. trams 8, 25 Solbosch stop, or by bicycle, car ...
6° of Stranger
What does it mean for something - or someone - to be "strange"? What does it in fact mean for someone to be "a stranger"?
Nowadays, can we truly ever experience any thing or person as _"strange"_ as our ancestors presumably did?
What impact might our replacing the adjective "strange" and the noun "stranger" with new terms have on our collective social and political cultures? How would our attitudes towards other individuals or groups of people be if we removed all notions of "strangeness" from our assessments of them?
Should the fact that we no longer truly experience strangeness be a sufficient reason for us to behave _very differently_ from how our ancestors did?
Alien, foreign, unfamiliar, unknown, weird, bizarre, eccentric, inappropriate - or merely different - how are all these common perceptions and judgments interrelated?
We can, and do, of course often find ourselves applying the description "strange" not only to people, but to things, ideas, experiences, phenomena... in fact potentially to anything and everything.
If, however, nothing in our world and in our individual or collective life-experiences is any longer experienced _truly_ as strange, how is this impacting our relationships to the world, to others, to life, to knowledge, and to the unknown in general?
How _big_ is our world actually? Even if we choose to systematically replace the word "strange" with "foreign", how foreign is anywhere or anyone in our world these days?
"6° of separation" can also be framed as "6° of proximity"...
The 6° phenomenon, moreover, observably applies not only to distances among people, but also to distances among _everything,_ including all our ideas, actions, languages, customs, beliefs, knowledge, etc. not to mention the propagation of toxicity and malevolence...
The question then becomes no longer if, but _how_ are we each connected and related to any (and every) other particular person, thing and idea in the world?
It can be mind-boggling just how much we do _not_ know (>99%?) about which shared people, places and experiences we in fact have in common with any one of the vast majority (<99%?) of the people we encounter in our daily lives...
Just as in our collective culture we are becoming increasingly more demanding when it comes to being informed about what ingredients are in the foods we buy and what the supply chain has been of items we purchase, so too might we want to know more truly and clearly how any given person has ended up in our lives - and all of the hundreds, even thousands, of ways they are in fact connected to us without our realizing?
This session will be a celebration of the phenomena of connections, friendships, threats, and, ultimately, of "strangeness".
Recommended watching (33.17): https://youtu.be/CYlon2tvywA?si=vUrcibsjQM6cQeCZ
Ideas explored in this video:
1) "Small world" problem/paradox/networks
2) Shortcut links
3) The strength of weak ties
4) Propagation of disease
4) Watts-Strogatz modelling
5) Barabási: hubs, natural growth, preferential attachment
6) Prisoner's Dilemma
7) The power of choice
Further reading:
https://plus.maths.org/content/six-degrees-separation
It's A Small World:
https://youtu.be/2rTZ9UndNeI?feature=shared
Image: photo from kaleidoscopefightinglupus org modified according to my instructions by ChatGPT (requiring much pulling teeth and tons of patience 😬😅)
BFG : Ugly Sweater Edition
Things are going to get ugly... at our Ugly Sweater Edition!
'Tis the season to be tacky! Dust off that attic-bound, tinsel-covered, light-up masterpiece and join us for a night of festive fun and fashion faux pas.
This is your chance to shine in the most outrageously bad holiday knitwear you can find!
The goal is simple: the uglier the sweater, the better the party.We may be holding a vote with awards for the most creatively terrible creations. Categories include:
"Ugliest Sweater Overall" (The ultimate bragging rights!)
"Most Likely to Be a Fire Hazard" (For the brave souls with excessive lights)
"Best DIY/Most Creative" (For the hot glue gun heroes)
WHERE. ALOFT Schuman
WHAT WE PLAY. We play social interaction games : Dixit, Codenames, Werewolf, Secret Hitler, Exploding Kittens, Bang...They are fun to play with and easy to learn. We gather on Mondays for strategic games, but you are free to play strategic games on Thursdays and Saturdays as well.
SCHEDULE. We will gather at 7 PM and have the introduction round at 7:15 PM. If you want to come later, don't hesitate. See the host, who will try to arrange it so you can find a table. You may have to wait for a game to finish to join the next game.
WHAT TO BRING. As usual, a good vibe ! we will play the games that people bring. Don't hesitate to mention them in the comments. When the location is in the park, you can also bring snacks and drinks and something to put under your royal buttocks because the lawn is sometimes a bit wet.
DRINK AT THE BAR. You are encouraged to order at least one drink during the event and pay for it yourself at the bar. The meetup is Free, but the venues like Us more when they have some business😇
EVENT REGISTRATION. Please register for adequate venue planning and security measures. Don't forget to add it to your calendar, So you don't miss an event you registered for.
WHEN THERE IS A WAITING LIST. Please, out of respect for people on the waiting list, don't cancel later than 7 PM the day before so they can plan their evening correctly. If you are on the waiting list, please cancel your attendance if you can no longer come for the same reason.
SUGGESTIONS. Don't hesitate to write with comments or suggestions!
Take care and see you soon!
Drinks and Games 🍺🎲
What's up Friends! 👋
Let's meet at Le Pantin for another round of games and laughs.
Special theme: light strategy games (Catan 🐑🪵🌾 or similar).
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 😉
Systems Events Near You
Connect with your local Systems community
Holiday Dinner
Monday December 29th at 6PM we'll be meeting up dinner at the Pies & Pints at Easton. Feel free to bring guests. Sandwiches run about $15 and large pizzas run $20-30.
Westerville Queer Coffee Meetup
WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.
NSCoder Night
Bring your work or your hobby, hang out, and code with us.
Follow @buckeyecocoa for more information.
December Hot Cocoa Hike
Join us this December for a (possibly!) snowy walk in Sharon Woods Metropark.
This hike is dog friendly!🐕
Hot cocoa and candy canes will be provided after the hike.
[Please register for this hike here](https://forms.gle/e7mLpRt2zWev2WnB6) to receive alerts and specifics about this event.
Christians in Tech - Meetup #25 @ Improving
Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you.
Our Website
[https://linktr.ee/citcbus](https://linktr.ee/citcbus)
Sponsors and Partners
* Improving (Venue Sponsor)
* Bethel World Prayer Center (Fiscal Sponsor)
* Fruits & Roots (Coffee Partner)
December Birding
Join us at Sharon Woods Metropark this December 28th from 9-10:30 am for some lovely winter birding. [Register here](https://docs.google.com/forms/d/e/1FAIpQLSeOAdQlIaKro1dFCgfp26IcwsaxQjzbYMZVQ7mLg3dViQDrsQ/viewform?usp=sf_link) for details closer to the event.
COGG Holiday Party, In-Person at GameArena!!!
This special holiday event will be AT GAMEARENA near the Gateway!!! Come with games if you like but also come just to chill and relax with new and old friends before we end the 2025 year. Snacks will be provided and working to get holiday drinks like last year if you would like partake more at the bar. Play game at the main venue or other games COGG members bring!
\-\-\- **Usual In-Person Notes** \-\-\-
**Attendees:**
Don't have a game to show? Not a problem! All are welcomed and invited from all ages and backgrounds. The more we can have to play test our games the better!
**Developers:**
Do you have a game that you would like to get critical feedback on? Would you like an excuse to work on a game with other talented artists, programmers, musicians, designers, and writers? Digital, table-top, non-experienced developers, and the like are welcomed! We'll provide signage for your game to help others learn more about your work. Wifi, outlets, tables, and seats (though standing tables also) are available.
Come to the Prototype and Play workshop to collaborate and meet local game developers for an evening of epic and raw game play fun! Play works-in-progress, show off your own game, work with others to add polish to a game, or even lend your talents to other fellow developers. For this event, light snacks from the bar and water will be provided!
Though you can purchase you own if you like at the bar:
[https://www.game-arena.co/menu](https://www.game-arena.co/menu)
Can use South Garage at the Gateway with a $5 voucher on your way out.
75 E 11th Ave, Columbus, OH 43201
[https://maps.app.goo.gl/UwgveUYG37Jy7RtS9](https://maps.app.goo.gl/UwgveUYG37Jy7RtS9)
If you have any questions or comments, as always, feel free to reach out to us at info@[thecogg.com](http://thecogg.com/)!







![[LOCATION: THE SISTER CAFE] Philosophy Meetup: 17:00-18:30](https://secure.meetupstatic.com/photos/event/5/3/e/0/highres_504201472.webp?w=640)












