Ontology
Meet other local people interested in Ontology: share experiences, inspire and encourage each other! Join a Ontology group.
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Discover all the ontology events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find ontology events near your location here. Connect with your local community and discover events within your area.
Ontology Events Today
Join in-person Ontology events happening right now
[Arnhem] English subs: L'engloutie
#This meetup is around a third-party organizer (Focus Filmtheater): you can either purchase your ticket online or right before the session. **Seats are numbered**#
**Title**: L'engloutie
**Language**: French
**Subtitles**: English
**Length**: 98 min
**Director**: Louise Hémon
**More info**: https://www.focusarnhem.nl/agenda/lengloutie-2/
**Ticket link**: https://www.focusarnhem.nl/tickets/143042/
**Synopsis**:
On a stormy night in 1899, Aimée, a young republican schoolteacher, arrives in a snowbound hamlet on the remote edges of the French Alps.
Despite the villagers’ mistrust, she’s determined to shed light on what she sees as their dark beliefs. As she gradually becomes part of the community, a sensual vertigo begins to grow within her. Until the day an avalanche claims the life of a first mountain dweller.
**How it works**:
I will be at Focus around 18:30, where we can meet before the movie starts. You can message me to find us. Screening starts at 19:00. After the movie, we can have a drink together.
Hope to see you soon!
Utrecht Serious Games design - Playtest (je eigen) serious games.
Stel je voor: een avond waar karton en ideeën vonken geven. Waar pionnen geen plastic zijn, maar gesprekstarters. Waar een prototype geen “bijna-af” product is, maar een laboratorium op tafel.
Spellenmaakgilde en The Serious Gamers bundelen hun krachten en brengen het beste van twee werelden samen.
**Het Spellenmaakgilde** is een community voor makers van bord- en kaartspellen: testen, schaven, opnieuw proberen. Idee > prototype > feedback > beter spel.
**The Serious Gamers** richt zich op spellen die meer doen dan vermaken: ze zetten spel in als middel om te leren, gedrag te spiegelen en gesprekken op gang te brengen op de werkvloer.
Op **woensdagavond 22 april** draait alles om Serious Game Prototypes.
Heb jij een spel in ontwikkeling dat iets wil blootleggen, oefenen of veranderen?
* Een spel dat teams helpt elkaar écht te begrijpen?
* Een spel dat mensen kritisch laat kijken naar hun werk of naar de maatschappij?
Dan is dit jouw moment.
We bouwen samen aan spellen die niet alleen leuk zijn, maar iets in beweging zetten.
📍 Locatie: **Café Oproer in Utrecht**
🕖 Tijd: **19.00 - 22.00\***
💶 Deelname: **gratis**
🎲 Doel: **testen, leren, aanscherpen**
Neem je prototype mee. Of kom spelen en feedback geven.
Maar kom vooral!
Meld je aan en schuif aan tafel.
\*Aan tafel kan ook voor avondeten, de locatie is vanaf de middag geopend. Dus kom er gerust (op eigen kosten) wat eten vooraf.
LCU Meeting #803
Hi all! 🙂
On Wednesdays we welcome you to practice languages!
If you want to practice a specific (uncommon) language, please send us a message so we can find some conversation partners for you on our mailing list!
We hope to see you in Café Marktzicht!
In the last year we had tables for the following languages:
* Dutch
* English
* French
* Italian
* Spanish
* Turkish\*
* German\*
* Portuguese\*
* Danish\*
* Norwegian\*
* Russian\*
* Arabic\*
* Chinese\*\*
* Japanese\*\*
* Indonesian\*\*
*
* Most likely, but not every week present.
\*\* - Rather rare ;-)
If your language is not in this list, please let us know! We have a large database of Language Cafe visitors speaking 56 different languages! We might be able to connect you with a person that does speak the language you want to practice.
In case you are not in our database yet, please use this form: http://goo.gl/forms/oSCn9Dn8m8
🏳️🌈 💬 Wednesday's Sit&Chat
Hi people! 👋
Tonight we'll take a seat and chill out at The 5th, the bar/restaurant of the Stayokay hostel. Come join us and don't shy away from making friends with us, we're a kind bunch! 😄
This meetup is expected to start at 9pm and end at 11pm.
See you there!
🌈❤️
Pokeravond Hilversum
Pokeravond in Hilversum – kleine vaste groep
We spelen eens per twee weken op woensdagavond. Ontspannen sfeer, beetje competitie en een kleine inleg.
We zijn een vaste groep en hebben nog plek voor 1–2 mannen die het leuk vinden om vaker mee te doen.
Je kunt eerst een keer aansluiten om te kijken of het klikt.
Lijkt het je wat? Stuur even een berichtje.
Offline Hangout
**Zin om even helemaal offline te gaan voor een avond?**
Doe mee met onze offline hangout. Of je nu alleen komt of samen, je maakt gegarandeerd nieuwe connecties!
**Wat kan je verwachten:**
🎨 Speel (bord)spelletjes, knutsel of relax met een goed boek
📚 Een nostalgische avond in een gezellig café
🎈 Ontmoet nieuwe mensen op de ouderwetse manier
📰 Schrijf met onze vintage typemachines
Gratis entree!
**Waar?**
SOIA (Kanaalweg 199, Utrecht)
**Wanneer?**
Woensdag, 22 april (vanaf 19:00)
Ontology Events This Week
Discover what is happening in the next few days
You & Your Brand: A Casual Sharing Hour (online)
Expand your visibility.
Join a casual online hour to share you, your brand and business, and learn more about other business owners, locally and globally.
Every session will close with gratitude and a mini creative activity, so have a pen and paper, tablet, or something available with which to write/create/draw.
This usually occurs twice monthly.
**RSVP here via EventBrite [here](https://www.eventbrite.nl/e/you-and-your-brand-a-casual-networking-hour-tickets-1984283125243).**
*-*
*\*\*\*The only requirements are a minimum age of 18 years old,*
*and **at least three attendees** to make it a worthwhile hour for everyone.\*\*\**
Hike along Blikkenburgervaart loop from Driebergen-Zeist (16.1 km)
* We **start at 11:30** at Train Station Driebergen-Zeist (in front of: NS Stationshuiskamer
https://maps.app.goo.gl/rxbgbhe877qTaoE2A
* Length: \~16 km (4 - 5 hr hiking)
* What to bring: lunch, water, snack.
* For whom: As always, sporty folks that like to combine social event with being active in nature.
**Getting there by Train:**
* To Station: Driebergen-Zeist
https://maps.app.goo.gl/1o211iUUR7ZzWZAq8
**Getting there by Car:**
* P+R Driebergen-Zeist: Stationsweg 15B, Driebergen-Rijsenburg (payed)
https://maps.app.goo.gl/Rzkus3PV1cXaiBV89
**Note:**
* Please **pay a small fee (3 euro)** to help us cover the (increased) yearly Meetup contribution of 240 euro. We'll ask you to pay before the start of the hike (can be on the day itself). No refunds, but in the unlikely event that hike would be cancelled and you already paid, you don't need to pay for your next hike. Thank you so much! Use the **safe link** here: https://betaalverzoek.rabobank.nl/betaalverzoek/?id=cqlYWv_MTpSjp2VkROXWhA
* Keep in mind that the hike can be canceled when the weather is very bad (**always check the event before you go**).
* If you RSVP 'yes' we expect you to show-up. Please do not cancel less than 24 hours before the hike. **No-shows** will lead to your removal from the group. Thanks for the understanding.
* 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.
[ARNHEM] Bitcoin Meetup with CRAZY POOL
**Bitcoin Meetup met Crazy Pool!**
Deze maand organiseren we iets leuks: voorafgaand aan de meetup (voor wie dat wil) spelen we Crazy Pool bij Timestamp op de Korenmarkt. Crazy Pool lijkt op minigolf, maar je speelt het met een keu en een bal die je door verschillende obstakels moet stoten. De speeltijd is ongeveer 45 minuten.
Aansluitend eten we bij Flor Fina. Je kunt ook na het diner aansluiten als je alleen voor een drankje wilt komen.
De Bitcoin Meetup is geschikt voor zowel beginners als ervaren bitcoiners. Stel je vragen en praat mee over de nieuwste ontwikkelingen in de wereld van bitcoin.
Wil je meedoen met Crazy Pool of mee-eten? Laat het ons even weten, dan houden we daar rekening mee bij de reservering.
* 16:30 — Crazy Pool @ Timestamp (Korenmarkt)
* 17:30 — Diner @ Flor Fina (Korenmarkt)
* 19:30 — Drinks @ Flor Fina (Korenmarkt)
## English
Bitcoin Meetup with Crazy Pool!
This month we’re doing something fun: before the meetup (for those who want to join) we’ll play Crazy Pool at Timestamp on Korenmarkt. Crazy Pool is similar to mini golf, but you use a cue to strike a ball through various obstacles. Playtime is about 45 minutes.
Afterwards we’ll have dinner at Flor Fina. You can also join later if you only want to come for drinks.
The Bitcoin Meetup is suitable for both beginners and experienced bitcoiners. Ask your questions and join the conversation about the latest developments in the world of bitcoin.
Would you like to play Crazy Pool or join us for dinner? Please let us know so we can account for it when making the reservation.
16:30 — Crazy Pool @ Timestamp (Korenmarkt)
17:30 — Dinner @ Flor Fina (Korenmarkt)
19:30 — Drinks @ Flor Fina (Korenmarkt)
## Deutsch
Bitcoin Meetup mit Crazy Pool!
Diesen Monat organisieren wir etwas Schönes: vor dem Meetup (für alle, die möchten) spielen wir Crazy Pool bei Timestamp auf dem Korenmarkt. Crazy Pool ähnelt Minigolf, aber man spielt mit einem Queue und stößt eine Kugel durch verschiedene Hindernisse. Die Spielzeit beträgt etwa 45 Minuten.
Anschließend essen wir im Flor Fina. Du kannst auch später dazukommen, wenn du nur auf einen Drink vorbeikommen möchtest.
Das Bitcoin Meetup ist sowohl für Einsteiger als auch für erfahrene Bitcoiner geeignet. Stelle deine Fragen und diskutiere über die neuesten Entwicklungen in der Welt von Bitcoin.
Möchtest du bei Crazy Pool mitspielen oder zum Abendessen kommen? Bitte sag kurz Bescheid, damit wir es bei der Reservierung berücksichtigen können.
16:30 — Crazy Pool @ Timestamp (Korenmarkt)
17:30 — Abendessen @ Flor Fina (Korenmarkt)
19:30 — Drinks @ Flor Fina (Korenmarkt)
Let's go to a concert and talk with Japanese
This is a public event.
https://www.nesko.nl
Please WhatsApp your meetup organisor
for your confirmation!
De Troost Tafel - 26 april
Wil jij met mij op een culinaire reis door rouw?
Ik nodig je van harte uit voor de Troost Tafel – Lunch Editie.
Een intieme middag waar we samen aan tafel gaan om de smaken van rouw te verkennen.
Wat is pittig in jouw rouw? Welke herinnering smaakt nog steeds zoet?
In een klein gezelschap van maximaal 8 mensen nodig ik je uit om mee te gaan op mijn culinaire reis door rouw – een reis die ik ooit begon na het verlies van mijn moeder.
Eerder organiseerde ik diners, maar deze keer kies ik bewust voor een lunch. Waarom? Omdat ik weet dat het soms spannend kan zijn om over rouw te praten. Met deze kortere, laagdrempelige editie wil ik juist ruimte creëren voor wie dat spannend vindt, maar toch nieuwsgierig is naar verbinding, troost en smaak.
🕰 Indeling van de middag
12.30 – 13.00 Inloop & ontvangst
13.00 – 13.15 Welkom & introductie
13.15 – 15.00 Aan tafel – 3-gangen lunch
15.00 – 15.15 Afronding
15.15 – 15.30 Tijd om rustig naar huis te gaan.
🌿 Wat is de Troost Tafel?
De Troost Tafel is een plek waar verliezen, herinneringen en smaken samenkomen.
Een culinaire reis door rouw – waarin we onderzoeken hoe emoties en herinneringen zich kunnen vertalen naar smaken. Wat is licht in jouw rouw? Wat voelt zwaar? Wat smaakt bitter of juist zoet?
🌟 Voor wie is de Troost Tafel?
Voor iedereen die verlies heeft ervaren – groot of klein. Of je nu net een dierbare bent verloren, of al jaren een gemis met je meedraagt: alle vormen van verlies mogen er zijn. Bij de Troost Tafel leggen we de rouw op tafel, in plaats van hem eronder te schuiven.
🍽 Wat kun je verwachten?
Een driegangenlunch, met ruimte voor stilte, gesprek en verbinding.
Je zit aan tafel met een kleine groep mensen, ieder met hun eigen verhaal.
Bij elke gang staan we stil bij een ander aspect van rouw en smaak – zodat we samen verdieping kunnen vinden in wat ons raakt en verbindt.
💛 Waarom ik de Troost Tafel organiseer?
In het laatste jaar van mijn koksopleiding verloor ik mijn moeder aan longkanker. Het was mijn eerste diepe ervaring met rouw, en het bracht me op een intense spirituele reis. In die zoektocht vond ik uiteindelijk rust en acceptatie. Helaas verloor ik recent ook mijn stiefmoeder. Na een zeer kort ziekbed werd ik opnieuw geconfronteerd met het verlies.
De Troost Tafel is ontstaan uit mijn verlangen om anderen ook een plek te bieden – een veilige, warme tafel waar verlies ruimte mag krijgen, en waar troost mag ontstaan.
Schuif je aan? Als je vragen hebt mag je me ook altijd een bericht sturen.
Ontology Events Near You
Connect with your local Ontology community
What If Your AI Could Be a Team? - Chad Green
**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**
GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise.
We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration.
Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team.
**YouTube Link**
TBD
Contra dance with Big Scioty May 2 - Clinton Heights Lutheran church
**Caller: Richard Ades**
**Band: The McKenzies**
**Clinton Heights Lutheran Church**
**15 Clinton Heights Ave, Columbus, OH 43202**
WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing!
Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor.
Be sure to come for the beginner's lesson from 7:30 - 8:00, followed by dancing 8:00 - 10:30. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner.
Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot.
For more information contact me or check out our website: [www.bigscioty.com](http://www.bigscioty.com/)
Please bring your own refillable water bottle.
COhPy Monthly Meeting
**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: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code.
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
Free in-person event: Take Control of Your Mental Health
It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself.
Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went?
Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence?
Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp.
Walk for Children - 2026 Save Soil Walkathon in Columbus
Walk for Children - 2026 Save Soil Walkathon in Columbus 🌍
Over 52% of the world soil is degraded and scientists warn we may have only a few decades of fertile soil left. As Sadhguru shares, soil is a living system—and when it degrades, our food, health, and future are at risk.
https://www.youtube.com/watch?v=hyT-6qiubd0
🚶♂️🌎This Earth Day, Join the Walk for Children-2026 SaveSoil 5K Walkathon here in Columbus and help raise awareness about soil for the future of our children!
Every step you take helps:
✔️ 1. Raise awareness in your communities about protecting and restoring soil.
✔️ 2. Supports sustainable food systems.
✔️ 3. Helps secure our children’s future.
📅 Date: April 26, 2026
📍 Location: Scioto Audubon Metro Park
Check-in address 400 W Whittier St, Columbus, OH 43215
⏰ Time: 8:30 a.m. check-in event starts at 9:30 a.m.
👉 Register here:
https://www.eventbrite.com/e/walk-for-children-2026-save-soil-walkathon-in-columbus-registration-1986596534713?aff=oddtdtcreator
👉🏼Free and Open to All.
Share this message and bring your neighbours, friends & family along to celebrate our planet!
Let’s make it happen!
Take Control Of Your Life, Freedom From Negative Thoughts & Irrational Emotions
Feeling down? Sometimes depressed? Can't focus? Negativity & stress? Recent losses? Creativity in career and personal life hindered by mental blocks? Sometimes we never fully recover from traumatic experiences.
Whether it was yesterday, last week or a year ago, traumatic experiences - a loss of a loved one, losing a job, a breakup - can leave you scarred. You talk about it and feel a little better, but it never goes away. After you hang up the phone, it's still there; the sadness, the cloud, the over-thinking, the worry, the guilt. You try to focus, but you're blocked. You try to look forward into new experiences, new relationships but a cloud is hanging over you, casting a shadow on what you once considered a bright, cheerful future.
What happened to your courage? Your strength of character? You're 'why not' attitude? Whoever said 'time heals' must have had a special time machine, because after weeks, months, years, you're wondering - when exactly does that kick in? Sometimes it seems like drinking or drugs are the way to go. But they wear off, and now the problem is still there with added side effects from the drugs.
At this free local Meetup event we will talk about:
* What causes grief, anxiety and depression to become chronic.
* Is it possible to regain your joy and happiness even after traumatic experiences?
* How to break away from negativity and focus on the future
* What are the steps to take to get control of your mind and your emotions?
Learn about a safe, gentle, do-it-yourself counseling that can be done in the comfort of your own home.
Let's explore safe, effective solutions for healing from traumatic experiences.
Be sure to click on the red "Attend" button below to come to the event. We look forward to seeing you there.
This group is sponsored by the Dianetics & Scientology Life Improvement Center.
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

![[Arnhem] English subs: L'engloutie](https://secure.meetupstatic.com/photos/event/b/d/0/d/highres_533748397.webp?w=640)








![[ARNHEM] Bitcoin Meetup with CRAZY POOL](https://secure.meetupstatic.com/photos/event/5/d/f/highres_533641503.webp?w=640)









