Product Design

We’re still working to get more people into these Meetups, but our goal is to give PlayYourCourt members a few social tennis outings each week in addition to your practice sessions and Challenge League matches. These Meetups are co-ed, super laid back, and all skill levels are welcome. Post your skill level and a suggested court in the comments section so we can round up as many players as we can for some tennis fun! Also, if you’re looking to meet new practice partners or play some matches and you aren’t already in the PlayYourCourt Community, you can go here to see what we’re all about and sign up: https://www.playyourcourt.com/tennis-community/toronto-ON/meetup/ If you love tennis, we’d love to have you! Be sure and watch the quick video that explains how everything works. Happy hitting! - Scott

**Bible & Beer Series!** Ignite! Young Adult Ministry (ages 18–39) **Tuesday, Apr 7** \| 7:00 p\.m\. \- 9:30 p\.m\. **St. Patrick’s Church – 137 McCaul Street** (Enter through the front Church doors) **Followed by a social at Sin & Redemption** Come be a part of Bible and Beer, a monthly conversation series for young adults (18 - 39) diving into scripture, life, and the real questions that shape our faith journey. This month, we welcome **Andrea Di Giovanni**, **Doctoral Candidate at the University of Regis St. Michael’s College, Toronto,** as our guest speaker, offering a reflection on the upcoming Sunday readings. Expect though-provoking insights, small group conversations, and plenty of time to unwind with others over a pint (or your choice of drink - mine is tea) at **Sin & Redemption Pub** just across the street. **Register, and get your tickets here: [https://bit.ly/BibleAndBeer_April2026](https://bit.ly/BibleAndBeer_April2026)**

**.... Do you *dread* speaking in front of others? .... Need to *present* an important meeting? .... Is it time to *enhance* your communication skills?** **Meeting Theme: 'Impact with Body Language'** Purposeful body movement in public speaking enhances clarity and connection. By mastering gestures, posture, and eye contact, you can reinforce your message and engage your audience more effectively. Generate a great amount of emotion and interest through the use of non-verbal communication, Effective gestures for emphasizing and clarifying your words include: * Eye contact, * Moving around the stage with purpose, * Facial expression to reflect emotions, and * Managing uncontrolled mannerisms. Gain new insights and benefit from the information provided by Toastmasters Speechcraft program. Join our meeting and experience the hands-on “how-to” instruction in public speaking. If you are an experienced Toastmaster or a guest exploring Toastmasters, you will acquire a new way of communicating your thoughts with increased clarity and impact. Each ‘discovery’ meeting will provide valuable tips to boost your confidence on stage. Don’t miss this opportunity to connect with like-minded individuals and learn from experienced speakers. **What is the Toastmasters Speechcraft Discovery meeting?** You will: * gain insights into principles and strategies from expert speakers, * hear speeches and learn from evaluations given by advanced Toastmasters, * experience what happens at a real Toastmasters meeting, * get familiar with the Toastmasters Speechcraft program and resources, * discover the benefits of Toastmasters Speechcraft for personal and club growth. **Register NOW for any FREE Discovery meeting.** **Discovery Meeting:** Tuesday, Apr 7 7:00PM to 8:30PM Doors open 6:45PM **Have a question, contact organizer:** Phoenixtmvppr@gmail.com **Sponsor:** Phoenix-Toronto Toastmasters Club Phoenix-Toronto Toastmasters empowers individuals to master the communication skills that drive personal achievement and confidence. Through practice and peer feedback, you will rapidly develop presentation abilities, persuasive influence, and leadership presence. Accelerate your audience impact and transform your trajectory with skills that will help you grow your opportunities. **Speechcraft Discovery Series** **Week 1 – Tuesday, Feb 3, 2026** ‘How to Choose a Topic’ **Week 2 – Tuesday, Mar 3, 2026** ‘How to Organize a Speech’ **Week 3 – Tuesday, Mar 17, 2026** ‘Know Your Speech Purpose’ **Week 4 – Tuesday, Apr 7, 2026** ‘How to Impact with Body Language’ **Week 5 – Tuesday, Apr 21, 2026** ‘How to Use Vocal Variety’ **Week 6 – Tuesday, May5, 2026** ‘How to Create Images with Powerful Words’ **Week 7 – Tuesday, Jun 2, 2026** ‘Research Your Topic to Elevate Your Credibility’ **Week 8 – Tuesday, Jun 16, 2026** ‘Evaluate to Elevate’

Join us on Tuesdays from 7-8 pm to improve our intermediate salsa ON1 skills with one of the wonderful instructors of Abanico Dance Studio (Antonio). This is a semi - private class for a max of 10 people who are above Beginner level of Salsa. Join one or all (pre-registration required to save your spot). $25 per class Please register here for this class: https://www.tasteofcolombia.ca/collections/classes-in-el-salon/products/tuesdays-intermediate-salsa Antonio’s bio: Antonio is from Veracruz Mexico and started his dancing in 2017. Later he taught, performed and competed with the group Bailarte. In the last few years he ran his own studio in Veracruz. Presently he is considered one of the top performers and competitors and the “smoothest” lead in Toronto. His love for Salsa On2 is evident in the many creative and fun combinations he brings to his students.

Join us for a night of fun and mingling with other young professional singles in Toronto at our exclusive speed dating event! Whether you're looking for friendship, a potential partner, or just a fun night out meeting new people, this event is for men 35-45 and women 30-40 (Special for WOMEN - Bring Your Bestie at 50% OFF). SOLD OUT FOR MEN. Our speed dating sessions are designed to give you the opportunity to connect with like-minded individuals through a series of short, one-on-one conversations. Don't miss out on this exciting opportunity to expand your social circle and maybe even find that special someone. Our events are hosted by experienced professionals from 25Dates.com, ensuring a smooth and enjoyable experience for all participants. Grab your tickets now as spots fill up quickly and make sure to bring your A-game for a night of speed dating like no other! \*\*IN Order to actuallly reserve a spot, you must do so directly at: https://www.25dates.com

Do we really choose our actions, or are we shaped by forces far beyond our control? We often think of free will as the power to make our own decisions and direct our lives. But if we are physical beings in a world governed by cause and effect, what kind of freedom is actually possible? At our next Curiosity Café, we’ll explore one of philosophy’s most fascinating and consequential questions: what is free will? Together, we’ll examine some of the major ways philosophers have tried to answer it. Is freedom compatible with determinism? Are we only free when no one is coercing us? Or does genuine freedom require that we somehow break free from the chain of prior causes altogether? From there, we’ll dive into one of the most famous thought experiments in philosophy — Frankfurt’s case of Jones and Black — which challenges the idea that freedom always requires the ability to do otherwise. What does it really mean to choose freely? And what kind of control do we need in order to be morally responsible? In our second hour, we’ll turn to the ethical and political stakes of the debate. How should we think about responsibility in cases involving brain injury or mental illness? When someone’s capacity for control is impaired, does that reduce their blameworthiness? And if free will is more limited than we tend to assume, what does that mean for punishment, justice, and moral responsibility? Finally, we’ll ask what is really at stake in holding on to the idea of free will. Is it essential to moral responsibility? Can we preserve accountability without it? And how might our legal, political, and social institutions look different depending on how we answer these questions? Join co-moderators Ken Boyd and Marybel Menzies to reflect, question, and engage with others as we explore one of the deepest questions about what it means to be human — whether or not we are free. **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-free-will-tickets-1986181200437) 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.

Modern Microsoft Fabric projects often start with built‑in Git integration and deployment pipelines—but at enterprise scale, those capabilities alone are rarely sufficient. As environments grow in size and complexity teams need more advanced tools and patterns to manage Fabric artifacts reliably across development, test, and production. In this session, we will: \- Review common enterprise lifecycle challenges in Microsoft Fabric \- Introduce advanced DevOps tooling and automation patterns used to address them \- Walk through a realistic implementation pattern that shows how these tools fit together in practice This session is designed for data and platform engineers and architects responsible for operating Microsoft Fabric in production. If you’re already using Git integration and deployment pipelines and are looking to extend them with more scalable, repeatable, and enterprise‑ready CI/CD practices, this session will help you understand when and how to go beyond the defaults. *Come at 5:30 pm have some pizza and chat for a bit. The presentation starts at 6:00 pm.*

**This is a ticketed event. Please register at [this link](https://luma.com/wbpv7ouu).** In this talk, Talha Paracha will present insights from his latest research on using language models for improving software security ("Hallucinating Certificates", to appear at ICSE 2026). Certificate validation is a crucial step in Transport Layer Security (TLS), the de facto standard network security protocol. Prior research has shown that differentially testing TLS implementations with synthetic certificates can reveal critical security issues, such as accidentally accepting untrusted certificates. Paracha et al. introduce a new approach, MLCerts, to generate synthetic certificates that leverages generative language models to more extensively test software implementations. Recently, these models have become (in)famous for their applications in generating content, writing code, and conversing with users, as well as for "hallucinating" syntactically correct yet semantically nonsensical output. The authors leverage two novel insights in their work: (a) TLS certificates can be expressed in natural-like language, namely in the X.509 standard that aids human readability, and (b) differential testing can benefit from hallucinated malformed test cases. MLCerts finds significantly more distinct discrepancies between the five TLS implementations OpenSSL, LibreSSL, GnuTLS, MbedTLS, and MatrixSSL than the state-of-the-art benchmark Transcert. ​​​**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).

## **Let’s Make Something Real** You’re invited to a **Music Production Session** of **Pure Creation.** We’re stripping away the gatekeeping and the endless tutorials. This isn’t a masterclass; it’s a digital jam session where the goal is to walk out with a track that has everyone’s DNA on it. Whether you’re a professional sound designer or you just bought your first MIDI controller yesterday, if you have ideas, we want them in the mix. ### **The Vibe** * **Genre Agnostic:** From lo-fi beats and cinematic soundscapes to heavy techno or glitch—if it sounds good, it stays. * **DAW Agnostic:** Logic, Ableton, FL Studio, Bitwig? It doesn't matter. Use the tools that help you speak. * **Creation Over Teaching:** We believe the best way to learn is by doing. You’ll pick up tricks by osmosis, but our primary mission is the "Export" button. ### **How It Works** We’re keeping the workflow lean so we can stay in the flow state: 1. **Access:** Make sure to Register your spot on MeetUp as well as at [LCMP](lcmpbygoccai.com) to receive ***access links*** to all files as well as the ***final location*** for confirmed attendees. We’ll use a shared Dropbox folder to swap stems, loops, and one-shots in real-time. **Note:** If you are not signed up on [LCMP](lcmpbygoccai.com) **and** MeetUp, you wont receive access. 2. **Bring Your Gear:** Laptop + DAW + Headphones + Charging Cable, Extension Cord (If you need it) Ensure you’re ready to make noise the moment you plug in. 3. **The Master Mix:** We’ll have a central project running. 4. **The Drop:** You create a part, share it, and watch the track evolve. ### **The Essentials** * **Who:** Creatives, noisemakers, and rhythmic thinkers of all skill levels. * **The Goal:** Ensure every person in the room makes a tangible contribution to the final piece. * **The Energy:** High vibes, zero ego, and a shared love for digital alchemy. **Ready to plug in?** We’re keeping these sessions intimate to ensure the best workflow. Location and final logistics will be sent once your spot is confirmed. Register at [LCMP](lcmpbygoccai.com) **"Good energy, good people, and most importantly, good music."**

Hi everyone! ✨ Creative Sundays is back, this time we’re hosting a **Bead Bar session** 💛 Join us for a relaxed, cozy afternoon where you can design and create your own beaded accessories. You’ll be able to make pieces like bracelets, phone charms, necklaces, or keychains, all at your own pace. No experience is needed, this session is beginner-friendly and all materials will be provided. ✨ Choose what you’d like to create ✨ Small group, relaxed setting ✨ Take home your finished pieces 🗓 Date: Sunday April 12 ⏰ Time: 1–3 PM 📍 Midtown Toronto (Yonge & Eglinton area) 💵 Materials fee: $25 Spots are limited, and **payment is required to confirm your spot**. **Payment details:** E-transfer: Larhtyfarh@gmail.com Note: Creative Sundays + Name Looking forward to another creative Sunday together ✨

🚨👉 To RSVP for this event, head to our [Luma event page](https://luma.com/cye39lls). RSVPs are intentionally closed on Meetup.👈🚨 https://luma.com/cye39lls Join us for a welcoming and inclusive coffee meetup where women and non-binary folks in tech can connect, share experiences, and build community in a relaxed setting. **April Topic:** When the Ground Shifts - Navigating Change in Work and Life Whether you're an industry veteran or just getting started, everyone is welcome! **FREE ENTRY** – However, please support the café by purchasing a drink or snack while attending. **Location:** Prema Coffee and Bar, 35 McCaul St #110, Toronto, ON M5T 1V7 **Time:** 11:00 AM – 1:00 PM **Schedule:** 11:00 AM – 11:30 AM → Arrive, grab a drink/snack, socialize 11:30 AM – 1:00 PM → Group discussion, paired chats & activities **Important Notes for RSVPs** We’re introducing a few questions when you RSVP to help us manage space and ensure an inclusive environment: **This is a space created to support people who are underrepresented in tech.** We ask **cisgender men** (men who were assigned male at birth and identify as male) to respect this and not attend. **To manage limited space, we track no-shows for all Code Diversity events.** If you RSVP and miss two events, you’ll be waitlisted for future events. Please update your RSVP at least 24 hours in advance if you can’t attend. **Photography & Video Disclaimer:** By attending this event, you acknowledge and agree that photographs and/or video recordings may be taken. These may be used for promotional purposes, including social media, websites, and other marketing materials. If you do not wish to be photographed or recorded, please inform the event organizer upon arrival. **Organized by TechTank** Let’s continue fostering diversity, inclusion, and innovation in tech—this month and beyond! **Join our vibrant community for the latest updates and continued discussions:** [https://linktr.ee/techtankto](https://linktr.ee/techtankto)

A diffuse harm hurts many people a little; a concentrated harm hurts one person a lot. Other things equal, diffuse harm seems less bad than its concentrated counterpart. For example, shortening a billion happy lives by a second each seems less bad than shortening one happy life by a billion seconds (\~30 years). But this attractive thought is surprisingly difficult to maintain. Although many problems for such a view are known, a particularly vivid difficulty arises in cases that involve a sequence of social positions, each very similar to the last, such as the Fortuna’s Wheel scenario. In such cases, it follows, from rather minimal assumptions, that diffuse harm is just as bad as its relevantly similar concentrated counterpart. In response, some may wonder whether the parity of diffuse and concentrated harms holds only in these special sequential cases. But it can be argued that the approximate parity of diffuse and concentrated harms extends well beyond such cases. Specifically, it can be argued that in many realistic cases, a diffuse harm will bring about an outcome approximately as bad as a relevantly similar concentrated harm. Diffuse harm is easily underestimated. Zach Barnett https://philosophy.nd.edu/people/faculty/zach-barnett/ Assistant Professor Department of Philosophy University of Notre Dame **About the Speaker:** Zach received his PhD from Brown University in 2018. He joined Notre Dame in 2023, moving from the National University of Singapore, where he taught for five years. Zach mainly studies ethics, practical rationality, and epistemology, and he hopes that his work is convincing, surprising, and easy to understand. Current research interests include collective action problems, aggregation and risk, and followability of norms. His representative publications include "Rational Moral Ignorance" (2021) in *Philosophy and Phenomenological Research*, "Why You Should Vote to Change the Outcome" (2020) in *Philosophy & Public Affairs,* "Philosophy Without Belief" (2019) in *Mind*, and "No Free Lunch: The Significance of Tiny Contributions" (2018) in *Analysis*. **\* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \*** This is a talk with audience Q&A presented by the University of Toronto's Centre for Ethics that is free to attend and open to the public. The talk will also be streamed online with live chat here [to be posted]. About the Centre for Ethics (http://ethics.utoronto.ca): The Centre for Ethics is an interdisciplinary centre aimed at advancing research and teaching in the field of ethics, broadly defined. The Centre seeks to bring together the theoretical and practical knowledge of diverse scholars, students, public servants and social leaders in order to increase understanding of the ethical dimensions of individual, social, and political life. In pursuit of its interdisciplinary mission, the Centre fosters lines of inquiry such as (1) foundations of ethics, which encompasses the history of ethics and core concepts in the philosophical study of ethics; (2) ethics in action, which relates theory to practice in key domains of social life, including bioethics, business ethics, and ethics in the public sphere; and (3) ethics in translation, which draws upon the rich multiculturalism of the City of Toronto and addresses the ethics of multicultural societies, ethical discourse across religious and cultural boundaries, and the ethics of international society. The Ethics of A.I. Lab at the Centre For Ethics recently appeared on a list of 10 organizations leading the way in ethical A.I.: https://ocean.sagepub.com/blog/10-organizations-leading-the-way-in-ethical-ai

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.

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

**TBA**

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

Colombus Code & Coffee is thrilled to partner with Central Ohio Azure to put on the global Azure community day! RSVP here: https://www.meetup.com/central-ohio-azure/events/313484939/ View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

Let’s try this popular Italian restaurant in Reynoldsburg. This is the menu: https://scaliristorante.com/#4e468054-0235-43e2-81c2-44e061341e9e