Science

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 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).

### **“Conscious Living”** **An Experiential Community Program for Embodied Consciousness** **Ongoing until April 30, 2026** (except for March Break) **Thursdays, 7:30 PM (in person)** **Facilitator:** Sophia Barna, M.Ed., M.S.W. **Location: Toronto Theosophical Society,** 792 Glencairn Ave., Toronto, ON **(Basement Room)** “Conscious Living” is a weekly experiential program that bridges the study of consciousness with the practical realities of everyday life. Rooted in the *Map of Consciousness* developed by David R. Hawkins and *A Course in Miracles (ACIM)*, this program invites participants to move beyond theory into lived, embodied awareness. Together, we explore what it means to live “in the world, but not of it” — grounded, present, and engaged, while rooted in higher awareness. The Map of Consciousness serves as our reference point. Each meeting focuses on a specific state of consciousness, blending study and practice so participants not only understand these states intellectually, but also learn to embody and live them in daily life. In addition to the Map of Consciousness, A Course in Miracles (ACIM) provides a complementary framework for the program. ACIM offers practical spiritual principles for transforming perception, cultivating forgiveness, and recognizing the inner guidance of love and truth. Its teachings emphasize the shift from fear to love, the release of judgment, and the practice of conscious choice in every moment. Our gatherings are grounded in the states of Love, Joy, and Gratitude, corresponding to the elevated energy field of 540 on the Map of Consciousness. From this frequency of openness and lightness, we come together to uplift, inspire, and grow in awareness — individually and collectively. ### **✨A Potluck for the Body, Heart, Mind & Soul🌈** Each session is designed as a holistic experience — nourishing all dimensions of being: * **🪷 Food for the Soul:** Guided meditation, self-reflection, and self-inquiry * **🧠 Food for the Mind:** Lectures, presentations, and meaningful group discussions * **✨ Food for the Body:** Embodied practices (movement and dance meditations), singing, chanting, and sharing bread together (please bring a food offering for sharing) * **💗 Food for the Heart:** Love-centered connecting and sharing ### **🌸What to Expect** Together, we will explore different states of consciousness through: * Lectures and presentations * Guided meditation * Self-reflection * Group discussions * Movement and dance meditation * Singing and chanting * Sharing bread together in community ### **🌸What to Bring** 1. Coloured clothes — each week a specific colour (ROGVAIV rainbow sequence: Red, Orange, Yellow, Green, Blue, Indigo, Violet). *This is an encouraged part of the experience, not mandatory.* 2. Silk or large dancing scarf/veil 3. Notebook, journal, or paper with pens, crayons, markers 4. Simple, healthy food offering to share 5. Your highest vibrational presence in love, joy, and gratitude This is a space where learning becomes lived experience — where insight meets embodiment. *To uphold universal brotherhood without distinction and freedom of thought, all elements of the evening are invitational. Participants may opt out of any component and still be welcome, as long as we engage with one another respectfully.* *This is a participatory series with optional components. In keeping with TTS values, you are welcome to opt in or opt out of any element, and the central expectation is mutual respect.* ### **Reference Texts** 1. Hawkins, D. R. (2012). Letting Go: The Pathway of Surrender. Carlsbad, CA: Hay House. 2. Foundation for Inner Peace. (1976). A Course in Miracles. Mill Valley, CA: Foundation for Inner Peace. 3. Barna, S. (2025). Flying Home: Soul Stories for the Little One Within. Toronto: LightPath Publishing. **Registration:** TTS Study Groups, ts.study.to@gmail.com Registration **optional** (for updates and materials). Walk-ins welcome. ### **About the Facilitator:** **Sophia Barna** is an educator and facilitator with a long-standing interest in the relationship between inner life and everyday life: how spiritual principles become livable, embodied realities rather than abstract ideas. Her work bridges consciousness research, reflective inquiry, and practical methods for self-observation and inner transformation. Her background includes graduate training in education and social work, and advanced professional training in EMDR. In “Conscious Living,” she draws on the Map of Consciousness (as developed by David R. Hawkins) and the spiritual psychology of A Course in Miracles, inviting participants to explore themes such as presence, perception, forgiveness, and the cultivation of love, joy, and gratitude through shared practice and dialogue. Her facilitation style is heart-centered, clear, and experiential, with space for participants to learn through reflection, discussion, and embodied exercises. ***Important distinction:*** While Sophia’s clinical experience, education, and skills shape how she holds the space and communicates, this series does not constitute EMDR therapy, psychotherapy or a clinical solution for mental or emotional problems. It is a group experience offered in the spirit of service and public learning, and it should not replace care from a licensed provider in a private and confidential therapeutic relationship.

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).

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.

\*These classes are not a language exchange, but instead are meant to be a step in between so that students feel confident maintaining in depth and grammatically correct oral conversations outside of class\* \***Meetup event numbers only tend to show new students registering and do not include returning students attending class.** **Per class, there is an average of 7 students.** The first 2 classes are free and then only cost between $15 and $35 depending on which type of class you want to continue with\* These French, English (For Spanish and French speakers only), and Spanish classes are primarily meant for adults who are travellers, or who are planning to live in a French, English, or Spanish-speaking country. The classes are primarily oral-based through guided conversations. They will teach you how to handle conversations in situations such as **"Going to the Convenience Store"**, **"Making Plans"**, **"Negotiating Prices"**, and **"Going out for a Drink"**. To ensure that students get used to using the language automatically, students will learn to maintain contextual conversations with timing before moving on to the next lesson. Call (647)787-9953, e-mail us info@monkeylingo.ca, or visit monkeylingo.ca for more information! **Online and private classes are also available!** No other language classes are as conversational as these ones. We guarantee it! Cheap parking can be found using the "Spot Hero" app.

Join us on March 26th for an exciting **AWS User Group Toronto meetup** focused on **AI-driven development with Kiro**! The evening kicks off with a presentation and live demoes showcasing how Kiro transforms the development workflow, followed by AWS experts sharing the best practices and approaches to get most out of AI-driven development. We'll wrap up with a hands-on workshop and Q&A session — Kiro credits will be provided for participants who want to explore at their own pace. As a bonus, enjoy pizza on us and take home some exclusive Kiro-themed swag! To make the most of the workshop, please come with Kiro pre-installed on your own computer and/or AWS account ready to go. **Agenda:** 6:00-6:15: Welcome Introductions, and community update 6:15-7:00: AI-driven development with Kiro - Presentation and Demo 7:00-7:30: Lessons from field - Best practices and accelerators 7:30-8:00: Workshop set and Q&A **Details:** Address: **18 York St., 7th Floor, Toronto, ON, M5J 2T8** Date: **March 26, 2026** Time: **6:00 pm to 8:00 pm EST** **Speaker:** * **Simran Singh** \- Sr\. Solutions Architect @ AWS * **Divya Jadav** \- Solutions Architect @ AWS * **Abhijith Ramesh Chandra** \- Solutions Architect @ AWS Please plan to arrive between 05:30 PM and 06:00 PM to ensure time to check-in, before the event begins at 06:00 PM. Visitors will need to present a government-issued photo ID to verify their identity and will have their picture taken to receive a visitor badge. Please wear your badge and remember to return all visitor badges to reception at the end of the visit. Parking is available onsite. There is a parking garage located beneath the building. You can pull an access ticket at the garage entrance off 120 Bremner Boulevard or Lower Simcoe Street. If you are arriving via the Union station, the building is conveniently located next to the Union station. Please enter through the main entrance on Bremner Boulevard or via the PATH Network and proceed to the elevators.

**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)

Let's all go see [Project Hail Mary](https://www.youtube.com/watch?v=m08TxIsFTRI) in cinema! It's a new epic sci-fi movie starting Ryan Gosling, from [Andy Weir's book](https://tpl.bibliocommons.com/v2/record/S234C3970025) of the same name. It's supposed to be incredible! UPDATED! We've chosen the 3:50pm showing on Saturday, March 28th, at Imagine Cinemas Market Square. We'll meet outside 20 minutes earlier to gather and chat, and then head in 5 minutes before show time to get seated. Apparently Imagine does not show many trailers, so we expect it to start promptly. It's a long movie, 2h 36 min, so we'll come out 6:25 or so. Afterwards you can also join us at a nearby bar (see below). IMPORTANT NOTE: you'll need to [BUY YOUR OWN TICKET](https://omniwebticketing6.com/imaginecinemas/marketsquare/?schdate=2026-03-28&perfix=119275). That link should take you to the Sat 28th 3:40 showing in Auditorium #3 at Imagine Cinemas Market Square, for Project Hail Mary. If it doesn't work, [navigate yourself](https://imaginecinemas.com/cinema/market-square/). Tickets are on sale NOW (a day earlier than expected!). Some of us have seats row C 6,7,8,9. Try to buy near there. Hopefully at least some of us will end up seated next to each other. You can coordinate in the comments if you want (post the seat you bought). Finally, afterwards optionally join us at a nearby bar: C'est What, 67 Front St E Downstairs, starting at 6:20pm or so, we'll chat about the movie and have our usual 'drink beers and shoot the shit about space' good time. You're also welcome to join just for that if you want, but fair warning, we will spoil the movie for you!

Struggling with motivation and focus as you hammer away on your manuscript at home? Want to join a community of writers as we embrace the joys and pains (mostly pains) of writing together? Bring your laptop, pen & paper, old-school typewriter, or futuristic writing gadget, and join an enthusiastic community of science fiction and fantasy writers as we work on our current projects in the same space. The format will be similar to our online writing sprints: 30-minute blocks of focused, quiet writing time (the sprints), interspersed with breaks where we can chat, ask questions, and share our writing experiences.

Join us the 4th Friday of every month at 6 pm at Cherie Bistro for another Toronto Humanist & Atheist get-together! Catch up with friends and welcome new people.

### Thursday Evening Discussion Group **In\-Person \| Starts at 8:00 PM \(Doors open at 7:30 PM\) \| Drop\-In** **Starting material:** *[Network of Thought](https://www.holybooks.com/wp-content/uploads/Network-of-Thought-Krishnamurti-ebook.pdf)* by **Jiddu Krishnamurti** This weekly discussion group offers a reflective and open space to explore themes of **mysticism, spirituality, and inner transformation** through selected writings and talks by Jiddu Krishnamurti, Annie Besant, Alice Bailey, and other thinkers whose work invites deep **inquiry into consciousness, freedom, truth,** and **the nature of self-understanding**. Rather than promoting a particular belief system, the group emphasizes **shared reading, thoughtful reflection, and respectful dialogue**. Participants are welcome to engage at their own pace—whether through listening, contemplation, or open discussion. While there is **no requirement to commit before attending**, *the intention is to gradually build a group of participants who are interested in returning regularly and engaging sincerely with the material* and the group process. Newcomers are very welcome, and those who feel drawn to ongoing study are warmly encouraged to continue attending. This is a **drop-in group**, and no prior background or preparation is required. **All are welcome.** Come as you are, reflect together, and take part in a spirit of openness and mutual respect.

We experience and produce humour through the memes we spread and the inside jokes we share with friends, and we even use it when facing life’s most difficult challenges. Humour can help us bond, cope, and rethink our assumptions. But what makes something funny? Why do humour and the laughter it produces play an important role in our culture? One answer is that humour can help break down barriers and bring people together. As Victor Borge once said, “Laughter is the shortest distance between two people.” Humour can also be used as a social instrument to call out misconduct. How is it that humour fosters community and division at the same time? At our next Curiosity Café, we’ll revisit the silly and serious sides of humour, and explore the role that humour plays in how we connect, think and live. Together, we’ll discuss questions like: * How does humour help break down barriers and bring people together? * Does humour have a unique ability to help us find common ground and strengthen relationships? * On the other hand, does how we respond to humour have implications for our social capital? * How might jokes or humour be perceived by people from different backgrounds? * Is it possible to create humour that’s both provocative and inclusive? * How might humour give us a sense of control? * What is or should be the role of comedy in society? Join us for a lively and collaborative conversation moderated by Erik Ai and Dylan Michels, where we’ll explore questions, new and old, and (hopefully) share plenty of laughs along the way. **Space is limited!** **Please obtain a “Pay-What-You-Can” ticket from Curiosity Café at [this link (click here)](https://www.eventbrite.ca/e/curiosity-cafe-revisited-no-laughing-matter-humour-in-our-lives-tickets-1985339500891) to attend this event. You need a ticket to be admitted.** See the above link for more info about tickets and other options including a limited number of free tickets. Come and hang out with us, grab food, and read through our handout from 6-6:30pm. Our structured discussion will run from 6:30-8:30pm with a 10 minute break in the middle. Hope to see you there! ***__________________________________________________________________*** This event is brought to you by [Being and Becoming](https://beingnbecoming.org/), a Toronto based non-profit. We aim to create community around exploring everyday concepts and experiences so that we may live more intentional, thoughtful, and meaningful lives. We use philosophy as a tool with which we can come to a richer understanding of the world around us. By offering activities, spaces, and other opportunities for conversation and co-exploration, we hope to enable the meeting and fusion of individuals and their ideas. Everyone is welcome, regardless of background: indeed, we believe the journey is best undertaken alongside explorers from a variety of disciplines, cultures, backgrounds, and experiences. Find out more about Being and Becoming [here](https://beingnbecoming.org/). About the Curiosity Café Series: For those of you who haven’t had the opportunity to join us at our Curiosity Cafés and are wondering what they’re all about: every two weeks, we invite members of our community to come out to the Madison Avenue Pub to engage in a collaborative exploration of our chosen topic. Through these events, we aim to build our community of people who like to think deeply about life’s big questions, and provide each other with some philosophical tools to dig deeper into whatever it is we are most curious about.

This meeting will be a discussion of the book "the Science of Aliens" by Mark Brake

**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

Bienvenue! Columbus French Conversation group invites you to our Saturday morning French conversation club. Expect a casual and welcoming atmosphere in which to learn french! I will bring my laptop so we can look up new vocabulary as needed! The venue is a beautiful French restaurant so you can really get into the zone :)

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

Let’s meet up at Pat and Gracie's Downtown for a relaxed night of burgers, drinks, and conversation. Never been, but have been wanting to go. Come grab a seat, order something good, and let’s make it a great night.

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