HMI Human Machine Interface

July 2025 marked the centennial of *The State of Tennessee v. John Thomas Scopes,* the famous "[Monkey Trial](https://en.wikipedia.org/wiki/Scopes_trial)" that took place in Dayton, Tennessee. Last night, Arena Stage opened its production of *Inherit the Wind*, a fictionalization of the trial. The National Capital Area Skeptics has arranged for discounted tickets for the performance Tuesday evening, March 24 for members and guests of NCAS and Washington Area Secular Humanists (WASH). This will be the only evening performance followed by a hosted discussion. A limited number of tickets are available for NCAS/WASH members and their guests for $56 (regularly $73). Please sign up [here](https://forms.gle/EUvn8ukhxeDjHUrL7) if you are interested. We will contact you to arrange the purchase. The number of tickets is limited. You can also attend [the play on other nights](https://www.ticketsales.com/inherit-the-wind-tickets) at your convenience without discount tickets. More about *Inherit the Wind*: "We used the teaching of evolution as a parable, a metaphor for any kind of mind control," playwright Jerome Lawrence [said](https://time.com/7294045/theater-scopes-monkey-trial-100-years/) of the process he and Robert E. Lee used for creating *Inherit the Wind*. "It’s not about science versus religion. It's about the right to think." Lawrence and Lee also [wrote](https://archive.org/details/sim_theatre-arts_1957-08_41_8/page/33/mode/1up), "*Inherit the Wind* is not history...[it] does not pretend to be journalism. It is theatre. It is not 1925." View the Arena Stage [program](https://www.arenastage.org/globalassets/tickets/202526-season/05-inherit-the-wind/fy26_inherit-the-wind_programbook.pdf) and promotional [video](https://www.youtube.com/watch?v=0u3O258TE28).

IMPORTANT: The REGISTRATION should be done via the GW event site : https://library.gwu.edu/events/women-and-non-binary-women-mentorship-networking-mixer-2026-03-24 We’re delighted to invite you to our **Mentorship & Networking Mixer** on **March 24th from 5:00–8:00 PM in the SEH Basement Space**, hosted by [Women and Gender Expansive Coders DC](https://wgxcodersdc.org/) and the[ GW OSPO.](https://ospo.gwu.edu/) This gathering is designed to foster meaningful connections between women and non-binary students and early-career professionals and those more advanced in their careers across academia, industry, and research. Our goal is to create an intentional space for mentorship, peer support, and lasting community building in a welcoming, conversational setting. **This event is intentionally centered on creating an empowering and supportive space for women and non-binary individuals to build community and grow professionally.** Allies are welcome, and we ask that all attendees be mindful of this focus and help us maintain an environment where women and non-binary participants can connect openly and fully. We hope you’ll join us —please register in https://ospo.gwu.edu/form/gw-oscon-mixer to attend, and enjoy refreshments and light snacks with us.

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Understanding the Sports Betting Industry,”** an exploration of how legalized gambling on sports is affecting March Madness and athletics as a whole, with Matt Winkler, founder of American University’s online master’s program in sports analytics and management, adjunct professor at AU’s Kogod School of Business, former sports executive, and scholar and teacher of sports management, business, analytics, and technology. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-sports-betting](https://events.ticketleap.com/tickets/profsandpints/dc-sports-betting) .] Sports betting has undergone explosive growth in the United States in the wake of a 2018 Supreme Court decision lifting the federal ban on it. Its widespread legalization by the states, combined with increased integration of sports and technology, has given rise to an industry with billions in annual revenue. This growth is not only reshaping the landscape for major sports leagues like the NFL and NBA but is also profoundly impacting global events such as the NCAA Tournament and FIFA World Cup. As more fans engage with sports through betting platforms, the dynamics of fan engagement, sports marketing, and even match and game governance are changing. Serious questions are being raised about sports betting’s integrity, regulation, and economic impact. Gain insights into the rapidly evolving global sports betting industry and its profound impact on March Madness, other athletic contests, and professional and collegiate sports. Professor Matt Winkler’s extensive knowledge of the sports economy and betting practices, combined with his years of industry experience—with the NCAA, Major League Soccer, the NHL, WNBA, the Olympics, and the World Cup—make coming to hear him speak an experience sure to pay off. He’ll share insight into trends such as the rise of mobile betting and the emergence of prediction markets. He’ll discuss the significance of sports integrity in gaming markets, the ethical considerations surrounding sports betting, and the various safeguards and regulatory approaches used to protect consumers, reduce problem gambling, and ensure the integrity of sports. Among the areas we’ll explore: The economic impact of legalized sports betting and how it affects local economies, advertising, and media rights. Why major leagues and the NCAA are partnering with betting companies and what they stand to gain from it. How betting is influencing the governance and commercial strategies of major international competitions such the Olympics and FIFA’s World Cup. Using March Madness as a case study, Professor Winkler will discuss how sports betting has altered the tournament’s viewership patterns, bracket culture, and revenue. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image by Canva.

At Toastmasters, we empower individuals to become more effective communicators and leaders. Our meetings provide a supportive and positive learning environment where members grow through prepared speeches, impromptu speaking (Table Topics), and constructive evaluations. Whether you're looking to overcome your fear of public speaking, enhance your work communication, or develop leadership skills, you're welcome here. Guests are always invited to observe first. If you'd like to speak, we’ll ask before inviting you to participate - no pressure at all. See how Toastmasters can help you build confidence, develop new skills, and connect with a community focused on growth.

Bring a friend, bring family, and bring that neighbor that you kinda know... Come one, come all for some free table tennis. Note: Because we have been playing regularly for years, members tend not to RSVP. If there are any questions, feel free to message.

**When**: Tuesdays, 6:00-9:00 pm **Where**: Pyramid Atlantic's Helen Frederick Gallery (2nd Floor) Pyramid Atlantic Art Center\* 4318 Gallatin Street, Hyattsville, MD 20781 Convenient cheap parking in several nearby municipal parking lots including the lot near Franklins. Only 0.50cents/hour until 8pm; please enter through the rear doors. **What**: Each Tuesday session begins with five 5-minute warm-up poses. We then draw from a sustained pose for the remainder of the session. Please bring your own art materials, paper and portable easel (if needed). Chairs and drawing boards provided. **Cost**: $20/session or $75/5-session punch card Walk-ins and late arrivals welcome, no experience necessary! **Etc**.: Age 18+ **Contact**: Milena- hyattsvillefiguredrawing@gmail.com \*Membership to Pyramid Atlantic, though not required, is enthusiastically encouraged! [Pyramid Atlantic Membership](https://pyramidatlanticartcenter.org/support/membership/) *We are not looking for new figure models at this time, no inquiries please. Thank you.*

🪩 Purple Disco Machine @ BERHTA – DC Ravers Night Out Get ready for one of the most fun, feel-good dance nights in DC. Purple Disco Machine is bringing his signature blend of disco, funk, and house to BERHTA—and this is the kind of set where the entire crowd is moving. If you want a night that’s high-energy, social, and actually dance-focused, this is it. ⸻ 📅 Event Details Date: Friday, March 27, 2026 Time: Doors at 9:00 PM Venue: BERHTA Address: 1237 W Place NE, Washington, DC Age: 21+ ⸻ 🎟️ Tickets Purchase individually through BERHTA, DICE, or RA 💲 Approx. $50–$70+ depending on tier ⸻ 🔥 What to Expect • Disco + house grooves all night • A crowd that actually dances • High-energy, feel-good vibes • One of the most approachable EDM nights (great for all experience levels) ⸻ 👥 DC Ravers Plan • Optional pregame nearby (details in comments) • Meet up before entry and head in together • Dance as a group or explore on your own Come solo or bring friends—this is a great event to meet people. ⸻ 🙌 Who Should Join • EDM lovers (all levels) • House / disco fans • 20s, 30s, 40s, 50+—everyone welcome ⸻ ⚡ Why You Should Go Purple Disco Machine shows are pure fun—great music, great energy, and a crowd that’s there for the right reasons. If you’ve been looking for a night out like this—this is it.

**SEVERAL SEATS ADDED — register now to ensure your spot!** **A comprehensive 2-day class in machine quilting with Catherine Redford as you learn to finish your quilts on your domestic machine!** Begin your first day with a brief overview of Catherine’s steps for success, and then start to stitch while enjoying all the control of your walking foot. On day two, discover the magic of free motion quilting in a relaxed, no-criticism- allowed setting. Class will discuss using colored threads, combining walking foot and free motion motifs, and try adding hand stitching for maximum impact. \*\*\* Due to the size or other requirements of the class or concurrent scheduling, some classes are in our second-floor space: access is via stairs only. Registrations for all Artistic Artifacts classes MUST be paid for [through our website](https://artisticartifacts.com/collections/wk), or via a visit to our shop at 4750 Eisenhower Avenue. We encourage you to RSVP here, but to ensure your seat you MUST follow through via our website. [View our complete class policies »](https://artisticartifacts.com/pages/class-policies)

ASL HangOut is a safe fun social All levels D/deaf, Hard of Hearing, Hearing signers, ASL students, ASL interpreter. Hosted by Daniel Berke and his friends Jeremy, Andrew, Nathaniel. and Josh There's always a great mix of people and good conversations We will be meeting at the Tysons Corner Food Court (3rd Floor), Thursday at 7pm! Hope to see you all there! 🙂 Look for a table of ASL signers...don't be shy. 1961 Chain Bridge Rd Tysons Corner, VA 22102 join our Facebook group https://www.facebook.com/groups/468631322134694

**RSVP here: [https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=)[RHCTN1260000475092](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475092)** Is configuration drift silently killing your stability? Join us for the next Red Hat User Group (RHUG) event in Washington D.C. and discover the future of IT infrastructure management with Red Hat Enterprise Linux (RHEL) 10 Image Mode. This isn't just another operating system update—it's a new paradigm. You’ll learn how to treat your entire OS as a versioned, container-native artifact, bringing the speed and control of DevOps to your foundational layer. Event Highlights: * Deep Dive: Deploying and maintaining a truly immutable, compliant operating system. * Expert Insight: How to use familiar container-native tools to build bootable RHEL images. * Networking: Connect with peers, Linux administrators, security engineers, and infrastructure architects. Don't miss this opportunity to transform your IT services. Date: Thursday, March 26, 2026 Time: 12:00 PM – 3:00 PM EST Location: Red Hat Tysons Corner, McLean, VA Secure your spot today and get ready to eliminate operational "noise" for good. We look forward to seeing you there! Your RHUG Team Questions? Email [rhug@redhat.com](http://rhug@redhat.com/)

Venu al Mitsitam Cafe (interne de la Smithsonian National Museum of the American Indian), kie ni tagmanĝos kaj babilos kune. Komencantoj estas bonvenaj! Ni antaŭĝojas vidi vin! Ĉi tiu estas la kvina el planitaj ĉiumonate aŭ dumonate renkontiĝoj, kiu varios laŭ semajnotagoj kaj lokoj en la Vaŝingtono regiono. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Come to Mitsitam Cafe (inside the Smithsonian National Museum of the American Indian) where we will eat lunch and chat together. Beginners are welcome! We look forward to seeing you! This is the fifth of planned monthly or bimonthly meetups, which will vary by day of the week and location in the DC area.

RSVP here: **[https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=)[RHCTN1260000475092](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475092)** Is configuration drift silently killing your stability? Join us for the next Red Hat User Group (RHUG) event in Washington D.C. and discover the future of IT infrastructure management with Red Hat Enterprise Linux (RHEL) 10 Image Mode. This isn't just another operating system update—it's a new paradigm. You’ll learn how to treat your entire OS as a versioned, container-native artifact, bringing the speed and control of DevOps to your foundational layer. **Event Highlights:** * Deep Dive: Deploying and maintaining a truly immutable, compliant operating system. * Expert Insight: How to use familiar container-native tools to build bootable RHEL images. * Networking: Connect with peers, Linux administrators, security engineers, and infrastructure architects. Don't miss this opportunity to transform your IT services. Date: Wednesday, March 26, 2026 Time: 12:00 PM – 3:00 PM EST Location: Red Hat Tysons Corner, McLean, VA Secure your spot today and get ready to eliminate operational "noise" for good. We look forward to seeing you there! Your RHUG Team

The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

OpenClaw, NemoClaw, personal assistants, 24/7 agents. What does it all mean? How does it all work and what should we know about it? 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)

Start your week the right way with Manic Mondays. Giving you an enjoyable Bachata lesson with a push of cool moves. The second hour has Beginner/Intermediate Salsa on 1. You must understand basic Salsa skills to participate. 730pm-830pm Bachata Cool Moves 830pm-930pm Salsa On 1 (Beginner/Intermediate) $15 for One Class $20 for Both Free Parking & Plenty of Dance Space.

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!

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).