GURPS

Please contact event host, Christopher, for the event location at christopher.tyrrell@ymail.com

This is a ticketed event. Please register at [this link](https://luma.com/lpikw708). ​Ryan Faulkner explores various papers that address cooperation and safety in multi-agent LLM simulations. Some of the core topics will include: * ​Moral behaviour of agents in high-stakes, zero-sum, and morally charged social dilemmas * ​Governance and sanctioning dynamics and the ways that LLM agents often fail to cooperate and free-ride in common-pool resource game * ​Mechanism design interventions like mediation, contracts, and elected leadership are explored to steer agents toward safer outcomes. ​This research also reveals that LLMs adapt their behavior based on awareness of their conversational partner's identity. ​​​**Event Schedule** 6:00 to 6:30 - Food and introductions 6:30 to 7:30 - Presentation and Q&A 7:30 to 9:00 - Open Discussions ​​​​​​If you can't make it in person, feel free to join the live stream starting at 6:30 pm, via [this link](https://www.youtube.com/@Trajectory-Labs/live).

This is a ticketed event. Please register at [this link](https://luma.com/e69uao09). ​In his talk, Samuel Simko from ETH Zurich will present his recent work on adversarial defenses for LLMs, developed with the Jinesis Lab (University of Toronto). The talk will cover a series of approaches, ranging from triplet-based contrastive learning defenses to honeypot-style defenses designed to avoid worst-case behavior. He will also discuss patterns observed in contest-winning manual jailbreaking prompts, ideas for tamper-resistant safeguards, and the current limits of attacks, defenses, and evaluation methodologies. ​**Event Schedule** 6:00 to 6:30 - Food and introductions 6:30 to 7:30 - Presentation and Q&A 7:30 to 9:00 - Open Discussions ​​​If you can't attend in person, join our live stream starting at 6:30 pm via [this link](https://www.youtube.com/@Trajectory-Labs/live).

Contact Alex for location and information.

We will be hosting board game night at Face to face games, see location below. I will be bring a number of games from my collection and anyone is welcome to bring any game they would like to play as well, we normally decide at the event what to play and will split into to groups. normally there is a heavy game going and a couple lighter ones. I'm usually there early around 4:30PM, but we don't usually start anything large until 6pm. If your coming a bit later no worries there are plenty of shorter games running as well. We will get you playing. So come on out and lets play some games!!!!! You'll find us at the back of the store at the Large table Last row on the right just before the bathrooms. If you can't find us please ask the staff they will be able to direct you. Join the [GeezUnited discord Server!!!!](https://discord.gg/JVMbMZTmRg) if you have any questions or looking to organize games outside of the meetup this is a great place to do so.

Observability is supposed to help us understand our systems but for many teams it has quietly become one of the most expensive and least flexible parts of the stack. Plenty of organizations take polished SaaS platforms like Datadog to get real value quickly early on, only to hit the same wall later: runaway costs, pricing tied to architectural decisions, and vendor lock-in so strong it makes Rogers and Bell both blush. In this talk, I’ll walk through a real-world case study of a JVM-based production system that migrated away from a Datadog-centric observability setup to an open-source, OpenTelemetry-based platform. We’ll dig into the why behind the move, the architectural decisions that mattered, the mistakes along the way, and how the team ended up with pragmatic visibility into latency, errors, and resource usage at a fraction of the cost. The second half of the talk is practical and forward-looking. I’ll show how OpenTelemetry unlocks real choice by acting as a neutral data plane for your telemetry. From there, we’ll look at modern, off-the-shelf observability backends you can plug in within minutes without rewriting applications or installing new agents. Want to dual-write, swap vendors, or route data somewhere new? This is how you do it without a big-bang rewrite or another long-term commitment with a new vendor. This session is for engineers and CEOs who are feeling the observability cost squeeze, want leverage back from vendors, and are looking for realistic ways to modernize monitoring without lighting their entire stack on fire each time they decide to change their tools of choice. **About the venue** Free Times Cafe has bistro-style seating and a full food and drink menu. Please consider helping to support the venue by planning to have supper during the talk. **Speaker Bio** Alexei Zenin is a Platform Engineering Consultant based out of Toronto, Canada. Over the course of his career he has worked across the Healthcare, Marketing, Video Games, and Banking industries. He loves to tackle hard problems in the distributed systems space with a focus on scaling platforms both from a technical and process perspective. He is a strong advocate for highly maintainable and well tested code while at the same time pragmatically delivering value to the end user. He has contributed to the broader tech community, namely to Confluent’s blogs on Apache Kafka, spoken at Current 2022 in Austin, Texas, and spoken at XP Game Summit 2025 in Toronto, Canada. During his 5 years at Uken Games he contributed to several games like Who Wants to Be a Millionaire and Jeopardy. One title of note he saw from inception to completion was a game for Tim Hortons built right into the official app, Tim’s Word Challenge. Millions of Canadians have played it along with their morning coffee. He also got to work with Netflix on several unannounced games during his time at the studio. Currently, Alexei is working with various clients, both large and small to modernize and streamline their platforms with the most appropriate tools and practices. Outside of his professional life, he gives back to his community by volunteering at UofT. He also enjoys paddleboarding and attending live rock concerts to reset after long coding sessions.

March 26th for the OpenClaw Meetup. Fraternal Order of Eagles - 17 Elm St, Toronto, ON M5G 1H1 [https://maps.app.goo.gl/tKyQGWh6pqSu5KTi8?g_st=ic](https://maps.app.goo.gl/tKyQGWh6pqSu5KTi8?g_st=ic) from 5-8p More information to come.. speakers, guests, talks..etc

This sprawling pub has everything needed to kick off your weekend! Cozy booths, Sports screens to keep you in the athletic loop, pool table, dart boards & arcade games to thrill & stimulate! BUT, THE KARAOKE THO!!🤩 This stage attracts exciting performers & kind folks from the area who grace the mics with humour AND talent as well as provide an appreciative audience!👏👏🏼👏🏾👏🏿

EVENT DETAILS: Event #47 - Amazing! \*\*Please note: This is the Omventure MISSISSAUGA location - not the Markham or Scarborough locations, where we have also done rooms in the past. \*\*\*BIG NOTE: The rooms this month are DIFFERENT LENGTHS AND PRICES, so please make note of the START TIME and PRICE for the SPECIFIC ROOM you want to do. RSVP PROCEDURE: \*\*\*To secure your RSVP to this event, you must complete TWO steps. Both steps must be completed to attend. Simply RSVP'ing to this event via the Meetup "RSVP" button will NOT secure your ticket. This group is incredible and we have a ton of fun. I appreciate your help in making sure it can run smoothly. 🙂 Here are the steps, in order: STEP 1. Please send $37.50 per admission as an E-TRANSFER, to [TorontoEscapeRoomMeetup@gmail.com](mailto:TorontoEscapeRoomMeetup@gmail.com) In this email, please note: -> The name of the room you want to join. -> If you are paying for more than 1 admission, please send the appropriate amount for the number of tickets you want (e.g. 2 tickets = $75), to which event(s), and note the name of your guest. \*\*\*Out of fairness to members who are committed to attending, if I do not receive your etransfer within 24 hours of you joining the event, your RSVP will be removed to open up space for someone else. You are free to re-join when you are ready to send the etransfer, space permitting. STEP 2. Once you have completed STEP 1, click RSVP on the event for the room you want. If you are bringing a guest, select a +1. Managing large events can be complex so thank you for helping me keep track of all you incredible, amazing escapers! 💕 \*\*\*\*\* We have four rooms for you to choose from this month! Feel free to join this room, or check out the other rooms here: Sinister Circus – 75 minutes – Arrival time 7:30: https://www.meetup.com/toronto-escape-rooms/events/313739429/ Virus Outbreak – 60 minutes – Arrival time 7:45: https://www.meetup.com/toronto-escape-rooms/events/313739447/ Chaos Kitchen – 60 minutes – Arrival time 7:45: https://www.meetup.com/toronto-escape-rooms/events/313739460/ Here's the room description for this specific event page, from the website: Re. Penitentiary – 60 minutes – Arrival time 7:45: "You suddenly wake up to find yourself locked in a cramped prison cell, cold, scared, the air-filled with silence. You soon realize that you are in the St. Temple Prison. This abandoned prison has a history of mysteriously taking the lives of its prisoners. If you don’t want to be next, you have to escape...” This room is 1 hr. in length. Per tradition, we'll do optional coffee/drinks/dinner/dessert afterward if people want to hang out. Important details about the escape rooms only: 1. We will book the spots for the escape room, so no planning needed! 2. This is a prepaid event, so you must pay the fee to join in. 3. Please arrive at the listed time. This is scheduled 15 mins ahead of the room time so that everyone can arrive, check in and sign waivers if applicable. 4. No shows or last minute cancellations after the booking has been paid for will not receive refunds due to the non-refundable nature of the escape room businesses. 5. If there is a cancellation/rescheduling of the of the event, you will receive refunds. 6. If you ever want to join an event but all of our rooms appear to be full/sold out, please message me. I can sometimes find a way to add a person or two; and if I hear from a lot of people, I may even be able to book a whole extra room for the bonus folks so they can join in the fun! 7. Please share the puzzles! We can be big groups thanks to your patronage, and sometimes escape rooms don't have multiple puzzles to work on at one time, so only a few people may be able to work on a given puzzle. Share the love! If you've been the leader on a few puzzles in a row, kindly step back and let someone else have a turn. 8. Check out their website for additional details: (https://www.omventure.ca/mississauga)

EVENT DETAILS: Event #47 - Amazing! \*\*Please note: This is the Omventure MISSISSAUGA location - not the Markham or Scarborough locations, where we have also done rooms in the past. \*\*\*BIG NOTE: The rooms this month are DIFFERENT LENGTHS AND PRICES, so please make note of the START TIME and PRICE for the SPECIFIC ROOM you want to do. RSVP PROCEDURE: \*\*\*To secure your RSVP to this event, you must complete TWO steps. Both steps must be completed to attend. Simply RSVP'ing to this event via the Meetup "RSVP" button will NOT secure your ticket. This group is incredible and we have a ton of fun. I appreciate your help in making sure it can run smoothly. 🙂 Here are the steps, in order: STEP 1. Please send $37.50 per admission as an E-TRANSFER, to [TorontoEscapeRoomMeetup@gmail.com](mailto:TorontoEscapeRoomMeetup@gmail.com) In this email, please note: -> The name of the room you want to join. -> If you are paying for more than 1 admission, please send the appropriate amount for the number of tickets you want (e.g. 2 tickets = $75), to which event(s), and note the name of your guest. \*\*\*Out of fairness to members who are committed to attending, if I do not receive your etransfer within 24 hours of you joining the event, your RSVP will be removed to open up space for someone else. You are free to re-join when you are ready to send the etransfer, space permitting. STEP 2. Once you have completed STEP 1, click RSVP on the event for the room you want. If you are bringing a guest, select a +1. Managing large events can be complex so thank you for helping me keep track of all you incredible, amazing escapers! 💕 \*\*\*\*\* We have four rooms for you to choose from this month! Feel free to join this room, or check out the other rooms here: Sinister Circus – 75 minutes – Arrival time 7:30: https://www.meetup.com/toronto-escape-rooms/events/313739429/ Penitentiary – 60 minutes – Arrival time 7:45: https://www.meetup.com/toronto-escape-rooms/events/313739438/ Virus Outbreak – 60 minutes – Arrival time 7:45: https://www.meetup.com/toronto-escape-rooms/events/313739447/ Here's the room description for this specific event page, from the website: Re. Chaos Kitchen – 60 minutes – Arrival time 7:45: "Welcome to Chaos Kitchen, where teamwork is the secret ingredient and panic is always on the menu. Your head chef has vanished, a ruthless food critic is on the way, and you’ve been thrown into a fully automated kitchen under pressure. Hunt for recipes, decode ingredients, and cook as many dishes as you can before time runs out. Communicate fast, think faster, and don’t let the kitchen fall apart — because in Chaos Kitchen, only the sharpest teams earn five stars.” This room is 1 hr. in length. Per tradition, we'll do optional coffee/drinks/dinner/dessert afterward if people want to hang out. Important details about the escape rooms only: 1. We will book the spots for the escape room, so no planning needed! 2. This is a prepaid event, so you must pay the fee to join in. 3. Please arrive at the listed time. This is scheduled 15 mins ahead of the room time so that everyone can arrive, check in and sign waivers if applicable. 4. No shows or last minute cancellations after the booking has been paid for will not receive refunds due to the non-refundable nature of the escape room businesses. 5. If there is a cancellation/rescheduling of the of the event, you will receive refunds. 6. If you ever want to join an event but all of our rooms appear to be full/sold out, please message me. I can sometimes find a way to add a person or two; and if I hear from a lot of people, I may even be able to book a whole extra room for the bonus folks so they can join in the fun! 7. Please share the puzzles! We can be big groups thanks to your patronage, and sometimes escape rooms don't have multiple puzzles to work on at one time, so only a few people may be able to work on a given puzzle. Share the love! If you've been the leader on a few puzzles in a row, kindly step back and let someone else have a turn. 8. Check out their website for additional details: (https://www.omventure.ca/mississauga)

EVENT DETAILS: Event #47 - Amazing! \*\*Please note: This is the Omventure MISSISSAUGA location - not the Markham or Scarborough locations, where we have also done rooms in the past. \*\*\*BIG NOTE: The rooms this month are DIFFERENT LENGTHS AND PRICES, so please make note of the START TIME and PRICE for the SPECIFIC ROOM you want to do. RSVP PROCEDURE: \*\*\*To secure your RSVP to this event, you must complete TWO steps. Both steps must be completed to attend. Simply RSVP'ing to this event via the Meetup "RSVP" button will NOT secure your ticket. This group is incredible and we have a ton of fun. I appreciate your help in making sure it can run smoothly. 🙂 Here are the steps, in order: STEP 1. Please send $44.50 per admission as an E-TRANSFER, to [TorontoEscapeRoomMeetup@gmail.com](mailto:TorontoEscapeRoomMeetup@gmail.com) In this email, please note: -> The name of the room you want to join. -> If you are paying for more than 1 admission, please send the appropriate amount for the number of tickets you want (e.g. 2 tickets = $89), to which event(s), and note the name of your guest. \*\*\*Out of fairness to members who are committed to attending, if I do not receive your etransfer within 24 hours of you joining the event, your RSVP will be removed to open up space for someone else. You are free to re-join when you are ready to send the etransfer, space permitting. STEP 2. Once you have completed STEP 1, click RSVP on the event for the room you want. If you are bringing a guest, select a +1. Managing large events can be complex so thank you for helping me keep track of all you incredible, amazing escapers! 💕 \*\*\*\*\* We have four rooms for you to choose from this month! Feel free to join this room, or check out the other rooms here: Virus Outbreak – 60 minutes – Arrival time 7:45: https://www.meetup.com/toronto-escape-rooms/events/313739447/ Penitentiary – 60 minutes – Arrival time 7:45: https://www.meetup.com/toronto-escape-rooms/events/313739438/ Chaos Kitchen – 60 minutes – Arrival time 7:45: https://www.meetup.com/toronto-escape-rooms/events/313739460/ Here's the room description for this specific event page, from the website: Re. Sinister Circus – 75 minutes – Arrival time 7:30: "You open your mailbox to find tickets for the circus that just arrived in town… funny, you don’t remember ordering any. Arriving at the circus, you are greeted by a familiar presence – that mocking voice, that maniacal laughter, it could only be the Joker! He’s back for Round 2 with his brand-new Sinister Circus! Entertain the Joker by solving his riddles, don’t let his mind grow idle or he’ll take his anger out on you! Can you survive a descent into the Joker’s world of madness and murder?” This room is 75 minutes in length. Per tradition, we'll do optional coffee/drinks/dinner/dessert afterward if people want to hang out. Important details about the escape rooms only: 1. We will book the spots for the escape room, so no planning needed! 2. This is a prepaid event, so you must pay the fee to join in. 3. Please arrive at the listed time. This is scheduled 15 mins ahead of the room time so that everyone can arrive, check in and sign waivers if applicable. 4. No shows or last minute cancellations after the booking has been paid for will not receive refunds due to the non-refundable nature of the escape room businesses. 5. If there is a cancellation/rescheduling of the of the event, you will receive refunds. 6. If you ever want to join an event but all of our rooms appear to be full/sold out, please message me. I can sometimes find a way to add a person or two; and if I hear from a lot of people, I may even be able to book a whole extra room for the bonus folks so they can join in the fun! 7. Please share the puzzles! We can be big groups thanks to your patronage, and sometimes escape rooms don't have multiple puzzles to work on at one time, so only a few people may be able to work on a given puzzle. Share the love! If you've been the leader on a few puzzles in a row, kindly step back and let someone else have a turn. 8. Check out their website for additional details: (https://www.omventure.ca/mississauga)

Note: You may be removed from the attendance list if you've participated in the previous week's event. This allows for more people to experience this Meetup. Avengers put your costumes on and let’s go and save the world!
Well we can’t save the world (yet), but we aim to try to play a small part in the lives of those experiencing homelessness by making their day a bit better!
Description: Before the event the organizer will post a list in the comment section of the attendees and what they are responsible to bring (food/drink, kitchen supplies, cleaning supplies). We normally ask each attending member to bring approximately $15-20 worth of ingredients/supplies to our event. We will use the items to prepare and serve food/drink at The Meeting Place.
Timeline: We will meet on location at 11:00 am, with lunch served between 12:30-1:00 pm.
Membership Dues: Membership dues are $2.00 for the calendar year. Membership dues go towards paying for food/supplies incurred by no-shows. Membership dues are due at the first meetup of the year that you attend.
No Shows/Late Un-RSVP: We’re relying on members who RSVP to bring key ingredients for recipes! Please try your best to show-up or alternatively change your RSVP early so another member may fill the empty spot.
\*\*\* If you are on the waitlist, keep checking as you may be moved into attendance to replace someone. We will try to message you to confirm your attendance in advance.
Donations will be assigned before the event.

**SUBSCRIBE TO [THE MAILING LIST](https://torontorationality.beehiiv.com/). EVENTS ARE NO LONGER POSTED HERE.** ​Arguing about important things doesn’t usually lead to people changing their mind. Double Crux is a technique for making discussions more productive and understanding the actual reasoning of those who disagree with us. Sometimes it even helps to better understand the foundations of your own beliefs. Together, we'll learn about [Double Crux](https://www.lesswrong.com/posts/ya59PtGeYnCG25eWn/double-crux-in-a-box), and then break into pairs with someone we disagree with to practice finding out why our views are different and what might change our minds. ## Location Enter the Mars Atrium via University Avenue entrance. We'll meet at the food court in the basement. I'll be wearing a bright neon yellow jacket. ## Detailed Directions to the Food Court Enter from University Avenue and walk east until you see escalators. Take the escalators down. The food court is to the east of the escalators. If you are lost/confused, ask a security guard to direct you to the food court. [This event is cross-posted from LessWrong.](https://www.lesswrong.com/events/wuMwSJJEKZHfccoRs/toronto-acx-meetups-everywhere-spring-2025)

This is the First Friday of the month and a CABS Meeting. it is our 29th year Birthday month of meeting in public places. Check out on Facebook and [www.cabsgames.org](www.cabsgames.org)

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

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow

Thanks for being a part of the CABS Meetup Group! We meet @ the COFFEE UNDERGROUND on Indianola Avenue. We play many different games @ CABS - bring your own or play one of the OVER 2000 in our library. What are your favorite games? What was the last game you played? Hope to see and game with you soon! Check us out on Facebook! Doors open early on Saturday Mornings at 10am and around 4pm on Fridays if you are interested in learning new / simpler games ... or new to the hobby or just want to check us out come in early just after noon and we will show you around before the crowd grows. Stay for a game or two, an hour or two or for the day! Your first visit is free and after that it's $5 a meeting or you can join for the year! It's Your Move

CABS Saturday Meeting - come play some boardgames with us. Doors open at 10am and close around Midnight. We have 2000+ games onsite for playing !!! Your first visit is FREE!!! IT'S YOUR MOVE !!! JOIN US AT CABS!!!