Science

**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)

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.

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 your community of fellow Intuitives and MBTI nerds for a casual evening of engaging conversation. We get together every second Sunday – with a mix of regulars and new friends. There is no fee to attend, though we ask that you support the venue by ordering something to eat or drink. **Feel free to contact event host B. via Facebook/Meetup messenger, or text/call 416-712-8635 for directions**. About the venue: The Pint Public House Nearest Subway: Union Station Map / Directions: https://maps.app.goo.gl/G5GfXDSQXeifJ5ot5 We make an effort to find pubs that are quiet and introvert friendly, with a section to ourselves. We make no effort to muffle our extroverts, but should they get out of hand, our resident INTJ will use their death stare, to pull them back in line.

Hello everyone, I'd like to invite you out to our **Dinner with Friends Gratitude Party!** -Reserved seating, friendly people, good conversation and great food awaits! So please plan to join us if you can :) \*Joined by my other groups too; so we can anticipate a fantastic evening **Time: 6:30 p.m. -9:30 p.m.** **Location:** La Carnita - Good Fortune Bar (Main Floor) **Address:** 130 Eglinton Ave. Toronto, ON M4P 2X9 Event Details Bellow: Sincerely, Steve Flemming (Organizer/Host) Event Details: **Dinner with Friends Gratitude Party! (Dinner, Cocktails and Conversations)** -The great thing about this dinner party is you're free to move around to different tables and meet the other members too throughout the evening **Dinner Party Topics** may include but not limited too: Travel, Culture, Spirituality, Relationships, Modern Dating, Work/Life balance, Life after Marriage, Dating Apps, Comedy, History, Art, Technology, Economy, Music, Movies, Sports, Fashion, Hobbies, Books, Psychology, Philosophy, the Future, History, Pop Culture, Theatre, etc.) **Arrival Time:** \*Join us any time between 6:30 pm and 7:15 pm (if you can) for a fun and highly interactive evening as we get to know the members over dinner and great conversations (of your choice) Event goes until roughly 9:30 pm **Event Fee:** 5 dollars (cash only please) (HST included) or in advance by e transfer to **[steveflemming11@gmail.com](http://steveflemming11@gmail.com/)** \-\-\-\-\-\-\-\-\-\-\-\- **Friendly Reminder:** \*One beverage or appetizer minimum to support the venue- this is greatly appreciated :) \-\-\-\-\-\-\-\-\-\-\-\- **Parking Available:** \*Plenty of free street parking on Eglinton and (Residential area south/east of venue for free) **Close to Subway Station:** \*Also right beside the Yonge/Eglinton subway station :) \-\-\-\-\-\-\-\-

This group is to discuss and practice our French . Everu

Hello everyone, Please join me and my other groups for a great evening of Mix, Mingling, Movie and beverages before as we get ourselves ready to see a great movie. With a nice group discussion following the film as well. (Project Hail Mary) (Saturday March 28th) Including a pre-movie mix and mingle, ice-breaker in the cool (V.I.P lounge) \*Joined by my other groups too; so we can anticipate a great turn out ***\*Meet me and the others right outside the box office beside the air hockey and arcade games)* (8:30 pm to 8:50 pm)** Kindly read the details carefully below: Sincerely, Steve Flemming (Organizer/Host) Event Details: **Saturday Night at the Movies! (Project Hail Mary) (Saturday March 28th)** -A great night to mix, mingle, make new friends and go see a great movie; than hang out after for a little conversation over a cold or hot beverage **About Film: Project Hail Mary** Science teacher Ryland Grace wakes up on a spaceship with no recollection of who he is or how he got there. As his memory slowly returns, he soon discovers he must solve the riddle behind a mysterious substance that's causing the sun to die out. As details of the mission unravel, he calls on his scientific training and sheer ingenuity -- but he may not have to do it alone. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Event Fee:** for Mix and Mingle (before and after film; and the planning of the event) 4 dollars by e transfer in advance (minimum day prior to event to steveflemming11@gmail.com or 5 dollars day of event ( by cash or e transfer) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- (Movie fee- separate) **Where and When to Find Us?** **Location:** **(Inside Yonge & Eglinton Centre)** 2300 Yonge Street, Toronto, ON M4P 1E4 **(We will meet out front of box office beside the air hockey table and arcade)** (Simply walk up the steps from the outside and come into the Centre- turn left and we will be waiting right there) **Arrive between 8:30 pm and 8:50 pm** (We will head to the V.I.P. lounge for a beverage before heading to see the film) **Parking and Close to the Yonge and Eglinton subway** (Lots of parking in the area and 2 minute walk from the subway)

**In-Person Light Body Expansion Activation** Join us for a powerful in-person Light Body Expansion Activation — an immersive energetic experience designed to awaken your life force energy and expand your consciousness. This session combines **Kundalini (life force) activation and Light Language transmission**, creating a space where deep healing, emotional release, and expanded awareness can unfold naturally. As you lie comfortably on your mat, you will receive a transmission of energy that supports the awakening of your own inner life force and the expansion of your energetic body. Participants often enter deep meditative or altered states as the body responds to the vibrational frequencies of sound, energy, and light language. These frequencies communicate directly with your consciousness, activating the body’s innate intelligence and natural healing capacity. This experience supports a deeper connection to your authentic self while helping release energetic blockages and limiting patterns. **During the session you will experience:** • A heart-opening ceremony to deepen connection and receptivity • Demonstration of the activation process • Full Light Body Expansion Activation energy transmission • Light Language channeling and vibrational sound frequencies • Somatic and energetic release as the body responds to the energy • Closing integration and sharing circle **Participants may experience:** • Spontaneous body movements or energetic sensations • Emotional release such as laughter, tears, or deep peace • Visual or intuitive insights • Expanded states of consciousness • Activation of the voice through humming, singing, or light language **Potential benefits:** • Release of emotional and energetic blockages • Expansion of awareness and consciousness • Greater intuition and clarity • Reconnection with your inner guidance and purpose • Increased creativity, joy, and emotional freedom All you need to do is lie down, relax, and allow the energy to guide the experience. Please book your spot [here](https://lightbodyexpansion.com/class/4)

**In-Person Light Body Expansion Activation** Join us for a powerful in-person Light Body Expansion Activation — an immersive energetic experience designed to awaken your life force energy and expand your consciousness. This session combines **Kundalini (life force) activation and Light Language transmission**, creating a space where deep healing, emotional release, and expanded awareness can unfold naturally. As you lie comfortably on your mat, you will receive a transmission of energy that supports the awakening of your own inner life force and the expansion of your energetic body. Participants often enter deep meditative or altered states as the body responds to the vibrational frequencies of sound, energy, and light language. These frequencies communicate directly with your consciousness, activating the body’s innate intelligence and natural healing capacity. This experience supports a deeper connection to your authentic self while helping release energetic blockages and limiting patterns. **During the session you will experience:** • A heart-opening ceremony to deepen connection and receptivity • Demonstration of the activation process • Full Light Body Expansion Activation energy transmission • Light Language channeling and vibrational sound frequencies • Somatic and energetic release as the body responds to the energy • Closing integration and sharing circle **Participants may experience:** • Spontaneous body movements or energetic sensations • Emotional release such as laughter, tears, or deep peace • Visual or intuitive insights • Expanded states of consciousness • Activation of the voice through humming, singing, or light language **Potential benefits:** • Release of emotional and energetic blockages • Expansion of awareness and consciousness • Greater intuition and clarity • Reconnection with your inner guidance and purpose • Increased creativity, joy, and emotional freedom All you need to do is lie down, relax, and allow the energy to guide the experience. Please book your spot [here](https://lightbodyexpansion.com/class/4)

## **Agenda** * Meditation * Introduction * Demonstration * 90-min Kundalini Activation / Life Force Transmission * Integration Tips & Q&A * Social ## **March 29 Activation** March 29 is a time to integrate and stabilize after eclipse-season shifts 🌑✨. This activation helps ground insights, seal intentions, and anchor new energy for forward momentum. During this safe transmission, your Kundalini energy awakens, connecting you to your energetic body and expanding your awareness, consciousness, and alignment with your truest potential. As Dr. Joe Dispenza says, *“When you change your energy, you change your life.”* This session allows you to shift energy, recalibrate your systems, and experience transformation. ### **What You’ll Experience** * **Physical:** spontaneous movement or sensations (heat, energy flows) * **Emotional:** laughter, crying, release of blocked emotions * **Visual/Astral:** images, visions, or astral journeys * **Vocal / Light Language:** humming, singing, or spontaneous speech * **Bliss States:** joy, ecstasy, and deep internal alignment *** ### Benefits * Somatic healing & emotional release * Greater clarity, courage, and alignment * Enhanced relationships & workplace opportunities * Consciousness expansion and neurological transformation * Manifestation and energetic empowerment ### **How It Works** * **Kundalini- Life Force Activation:** Awakens your body of light, co-activating your nervous system for deeper awareness. * **Light Language Activation:** Your body responds to energy codes, unlocking innate healing and communication. * Sessions expand your light body and guide you to your highest potential over time. *** ### **Class Guidelines** * Lie down, surrender, and allow the energy to flow through you * Open to adults 18+, except pregnant women in the 3rd trimester or those with psychosis/mania * Avoid alcohol, drugs; eat light or juice 1–2 hours before; optional water fasting * Integration tips will be emailed post-class ### **About Radia** Radia has guided 350+ students across Toronto, Costa Rica, and Tulum, hosting 95+ classes. With 13+ years of spiritual experience and deep knowledge in neuroscience, quantum physics, and Eastern energy practices, she is the founder of Light Body Expansion (LBE) Energy School. Book on Meetup or on the [website](https://lightbodyexpansion.com/class/4)

🌆🚶‍♂️ THE PATH WALK & LUNCH ADVENTURE 🚶‍♂️🌆 Toronto’s Underground City… Let’s Go Get Lost (On Purpose) Did you know Toronto has an entire second city beneath the city? Welcome to **PATH (Toronto)** — a 30-kilometre maze of tunnels, walkways, food courts, shops, office towers, and hidden corners connecting more than 70 buildings in the downtown core. It’s climate-controlled. It’s slightly confusing. It’s uniquely Toronto. And we’re going to explore it together — above ground first, then descending into the urban underworld like the confident city adventurers we are. [NOW Magazine piece](https://web.archive.org/web/20220429041937/https://nowtoronto.com/lifestyle/health/toronto-walk-exploring-the-path-in-winter) about the PATH awhile back. 👉 **Don’t forget to join our WhatsApp group** – [CLICK HERE!](https://chat.whatsapp.com/H59mSCbsAi018gYANrKAnc?mode=ac_t) \*\*\* 🗺️ The Plan We’ll begin at Wellesley Station and start by walking west. Then we’ll head south and eventually make our grand entrance into the PATH system. From there, we’ll continue indoors, weaving our way south through the network — past office towers, hidden corridors, and pockets of unexpected energy — all the way down to **Union Station**. At Union, we’ll head into the food court to grab lunch, sit down, and actually socialize (because that’s the point, right?). Expect lots of conversation, a little “Wait… where are we?” and a whole lot of discovering how this city secretly works. It’s part walking tour, part social hang, part urban exploration. \*\*\* 🌧️ Rain or Shine (Mostly Shine Because… Indoors) T his walk goes ahead rain or shine. The beauty of the PATH? We’ll be indoors for large portions of the route. That said, we’ll start above ground — so dress appropriately. It may be wise to bring a backpack or bag for your coat once we’re inside. You don’t want to be carrying it dramatically over your arm like you’re in a soap opera. \*\*\* 🐾 Important Notes Dogs are not allowed in the PATH system. Service animals are of course welcome. \*\*\* 🧢 Meetup Details 📍 Meetup Spot: Main entrance of Wellesley Station (near the bank of PRESTO machines) 🫎 I’ll be wearing my Moose Hat ⏰ Start time as listed — please arrive on time We’ll begin promptly so we can stay on route. \*\*\* 🎟️ **Meetup Fee:** $5 cash in person **or** e-transfer to 📧 \*\*[mathewmaclean@hotmail.com**](http://mathewmaclean@hotmail.com%2A%2A/) This fee helps support the group and allows us to keep hosting events like this. Thank you for supporting community! 💖 \*\*\* 🌈 Who Is This For? This group is open to anyone who wants to be social and make friends — whether single or not. We also host: 🎬 Movies 🚶 Walks & hikes 🎭 Arts & culture outings 🍽️ Restaurant meetups There’s always something happening. And remember — you can just show up on the day if you’re unsure about your schedule. \*\*\* ⚠️ A Gentle Reminder Sometimes life throws curveballs and events may need to be canceled — please keep an eye on updates. \*\*\* 👤 Organizer: Mathew Questions? Post on the event wall or email 📧 [torontomoviesandoutings@hotmail.com](mailto:torontomoviesandoutings@hotmail.com) Come for the tunnels. Stay for the laughs. Leave knowing a secret shortcut through downtown that most people still pretend to understand. Toronto has layers. Let’s go explore one of them. 🏙️✨

We are back after a well needed break. This time we are staying in the city for another cafe hopping event. Lets meet outside Queen’s park subway and venture into different directions of downtown and maybe Yorkville. Detailed map itinerary to follow closer to the date. I will let cafes know that we are coming but some cafes can be small or have no washrooms so please plan accordingly and drink responsibly. Haha. Its $2 event to cover the Meetup fee. You can pay using this link: https://buy.stripe.com/bJe00j7KXf3if8caTsdZ605 Thanks and see you all.

Join us for a fun afternoon of speed dating! We have events for ages 35-45 and 45-55! **Tickets here:** https://www.eventbrite.com/cc/toronto-downtown-speed-dating-events-4800164

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

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).

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 :)

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

The April Ohio North Database Training user group meeting will be held on **April 7th, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined online by **Kayla Boor**. You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/meet/22562814501129?p=w1cSxeUXFTVeIpZiMw)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Updates and announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract **Accidental friends: How a DBA and an SRE worked together to optimize the system.** This session is focused on how to communicate effectively between teams to improve alert fatigue, performance, and observability. \*\*NEW SPEAKER \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.