Nikola Tesla

This presentation will offer a few historical firsts of public transit in the U.S., starting from its origins in 1630, before turning to some oddities and strange beginnings of public transit from across the globe. Part history, part trivia, this examination will also provide some analysis of what these various public transit beginnings and curious cases suggest about the forces and patterns that govern public transportation.

Join us for a discussion and open play Tuesdays at 7pm Lamond Riggs/Huff Library 5401 South Dakota Ave., NE Washington, DC 20011 If you cannot see the flier and instead see the default photo, it means the censorship engine is working. Try [https://www.meetup.com/rockville-chess-meetup/photos/33350169/511337001/](https://www.meetup.com/rockville-chess-meetup/photos/33350169/511337001/) .

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **"Eugenics Then and Now,”** on a dangerous movement in science and its lessons for current research, with Carlo Quintanilla, molecular biologist and health science policy analyst at the Eunice Kennedy Shriver National Institute of Child Health and Human Development. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-eugenics](https://events.ticketleap.com/tickets/profsandpints/dc-eugenics) .] Global concerns about the return of eugenic thinking were reignited by Chinese scientist He Jiankui’s 2018 announcement of the first gene-edited babies, Lulu and Nana. He was quickly condemned by the scientific community and jailed for illegal medical practice, but he and others around the world continue experiments with goals echoing eugenic ambitions. As genetic technologies advance at extraordinary speed, society faces a new set of ethical questions about shaping the traits of future generations. Are we entering a new era of eugenics? If so, how should we respond? Hear such questions tackled by Carlo Quintanilla, who studied rare genetic mutations in human disease as a graduate research scientist and instructor at the University of Texas Southwestern Medical Center and now works at the intersection of genomic medicine, science, and society. Dr. Quintanilla will begin by discussing the origins and history of eugenics, tracing its development in the 19th and 20th centuries as an idea, a scientific movement, and a set of policies. He’ll examine the rise of Social Darwinism in the U.K., forced sterilization programs in the United States, and the atrocities committed by the Third Reich in the name of “racial hygiene.” From there, he’ll explore how our ability to shape human health and heredity have been transformed by modern reproductive and genetic technologies such as in vitro fertilization, prenatal and embryo screening, and genome editing. You’ll learn how these tools hold enormous promise when it comes to the prevention and cure of rare and debilitating genetic conditions, yet also raise profound questions related to their potential enablement of a new, technologically driven form of eugenics. Dr. Quintanilla will then delve into the ongoing debate among scientists, bioethicists, and policymakers over what should be classified as eugenics today. He’ll highlight recent controversial uses of genetic and reproductive technologies that are pushing ethical boundaries faster than society can define them, from embryo selection for traits like IQ and height to speculative military interest in genetically enhanced soldiers. These examples raise urgent questions: Where should society draw ethical boundaries? Who gets to decide? And is the term “eugenics” still useful for guiding policy and public debate? We’ll close by examining the social, political, and regulatory forces that will determine the future, considering whether they will restrain the push toward further genetic control or accelerate it. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: The frontispiece of the 1883 book *Inquiries into Human Faculty and Its Development,* by pioneering eugenicist Francis Galton (Wikimedia Commons / Metropolitan Museum of Art).

The corrupt officials of a 19th-century Russian town get word that an inspector general is coming to assess local conditions. A wandering fool arrives, and in keeping with the action in the play by Nikolai Gogol on which the movie is based, the locals assume that he is the inspector general in disguise. The madcap hijinks of the mayor and his cronies as they try to make the town appear well managed are matched by Danny Kaye’s antics as he tries to confirm their delusion. ■ Title — *The Inspector General* ■ Director — Henry Koster ■ Cast — Danny Kaye, Walter Slezak, Barbara Bates ■ Rating — Approved (suitable for general audiences) ■ ©1949 \| 1h 42m \| Comedy\, Music\, Musical\, Romance ■ Watch it free with ads on Fawesome: https://fawesome.tv/movies/10450611/the-inspector-general-1949 ■ Watch it free with ads on Flixhouse: https://flixhouse.com/video/697/the-inspector-general ■ Watch it free with ads on Tubi: https://tubitv.com/movies/269893/the-inspector-general ■ Available free without ads to Amazon Prime subscribers: https://www.amazon.com/gp/video/detail/amzn1.dv.gti.f0ceb48a-9fa5-4c23-99a0-1f1171620d5a ■ As with most of our online features, you can watch this one whenever you like. Members who watch at the scheduled time may enjoy exchanging comments with other members on this page. If you post a comment before the show, please avoid spoilers. Comments posted after the show may contain any content, but Oddball Cinema encourages members to always avoid spoilers unless there’s some particularly important details you need to mention. ■ Many of the movies on our online events from as far back as March 2020 are still available for viewing. However, titles sometimes move from one streaming service to another. If you find that the links on an old event no longer work, you can search for the current providers of any title here: https://justwatch.com

Simply SHE is a weekly podcast that is a window into the soul of the every-day woman where we have candid conversations about the importance of intention in your daily life, the trials and tribulations of trying to advance in today’s fast-paced world and the importance of being empowered to achieve your goals. We offer live training, online consultations and 1-on-1 coaching. Our motto is “Slay Hard Everyday” so you can live your best life. Listen & Subscribe Here: https://www.isimplyshe.com/podcast

Discover the power of your breath to manage your mind and experience instant peace & calm. Join a 60-minute free Workshop and get a glimpse of the Sudarshan KriyaTM- The breathing technique that is revolutionizing the lives of millions. What you’ll discover at ‘Beyond Breath’ ✔ A taste of the Sudarshan KriyaTM, a breathing technique taught in the Happiness Program ✔ An instant energy booster that awakens & relaxes your mind - Take it home and practice daily! ✔ The peace & calm of a unique guided meditation ✔ Secret keys to manage your mind ✔ The power of surrounding yourself with positive, like-minded people. You can use your breath to master your thoughts and emotions - the key to managing the quality of your day. The Happiness Program At the end of this workshop you may enroll into the Happiness Program (3 days, 3 hours each day) to learn the Sudarshan KriyaTM, a science-backed, rhythmic breathing technique through which you can: Tap into a reservoir of energy and use it as you please! Relieve deep-rooted stresses and anxieties Uplevel your productivity Overcome emotional blocks, move on from past events and shed limiting beliefs Heal your body & gain power over your mind Experience the true state of meditation Learn more about the Happiness Program & the Sudarshan KriyaTM in our introductory workshop 'Secrets to Meditation'. Instagram: artoflivingDMV aolf.live/secretstomeditation

In Spring 1755, British Major General Edward Braddock, Commander-in-Chief of His Majesty's Forces in North America, convened a meeting of five colonial governors at the Carlyle House to secure funding for his upcoming campaign against the French. Alexandria co-founder John Carlyle, his host, called this gathering "the Grandest Congress … ever known on the Continent." NOVA Parks will be hosting a recreation of this event at the Carlyle House, featuring costumed interpreters and hands on activities. Let's go check it out, and retrace the route Braddock's Army took when they departed Alexandria at the campaign's start! ❶ **What we'll do:** * From the [Capital Bikeshare on Diagonal Road](https://maps.app.goo.gl/FimrXcE77TRGLtuy7) we'll walk north, following Hooff's Run and Russell Road to the Braddock Cannon at the intersection of Braddock and Russell roads. From there we will walk southeast along Braddock Road, roughly backtracking the route Braddock's army took in 1755 departing Alexandria en route to Fort Cumberland, Maryland. After crossing under the railroad tracks, we will proceed east along Oronoco Street to the Potomac, where we will walk south along the Potomac through Founder's Park for a break at the Torpedo Factory. After the break we will walk west a couple of blocks along Cameron Street to the Carlyle House, arriving at about noon. This ends the guided portion of the walk. * Visitors to the Carlyle House from 12:00 to 4:00 pm will experience Braddock's visit and the French and Indian War firsthand through costumed interpreters. Admission is free, but a $5 donation is suggested. See [https://tinyurl.com/mr3eczb9](https://tinyurl.com/mr3eczb9) for more details. * After checking out the Carlyle event for as long as desired, attendees can individually return to the meetup point by walking south to King Street, and then west along King and Diagonal Streets; a total of 1.1 miles. See [https://maps.app.goo.gl/bCjSKHvMUeXFu2sSA](https://maps.app.goo.gl/bCjSKHvMUeXFu2sSA) * The total walk, including the guided and individual portions, is about 4.5 miles and should take around 2 hours, plus however long attendees wish to spend at the Carlyle House. The surface is mostly paved throughout and fairly level. The is an easy hike. * Google map: [https://tinyurl.com/bdzxb5ec](https://tinyurl.com/bdzxb5ec) ❷ **How to get there:** * Metro: King Street Station is on the Blue and Yellow Lines. Current Metro status and alerts: [https://tinyurl.com/y7lklnl7](https://tinyurl.com/y7lklnl7) * Driving: From I-395, take VA-7 / King Street east about 2.8 miles. Take the first right after passing under the railroad (Daingerfield Street), and an immediate right onto Diagonal Road. From US-1 / Richmond Highway, follow King Street west 0.5 miles, take a sharp left onto Daingerfield, and the first right onto Diagonal Road. There is free and metered parallel parking in the area. ❸ **Weather:** The forecast is partly cloudy and a high of 81F, with 7-9 mph S winds and a 4-6% chance of showers. Updates: [https://tinyurl.com/yck2442z](https://tinyurl.com/yck2442z) ❹ **What to bring:** Water, comfy shoes, and your furry friend if desired (leashes, please). Sunscreen, cool shades, and the layered look are recommended. ❺ **Advisory:** As a reminder, this is an adult group, and you are ultimately responsible for your own safety and well-being during events. No one under 18 years of age is allowed at this event, either as members or as guests, to include babies in carriers and/or strollers. ❻ **Administrative stuff:** There are restrooms at the Ramsay House, the Torpedo Factory, and at several commercial establishments along our route. We will make a dedicated pit stop at the Torpedo Factory just before arriving at the Carlyle House. ❼ **Notes:** * The "Grandest Congress": The French and Indian War in Alexandria, [https://www.va250.org/event-detail/?id=24416](https://www.va250.org/event-detail/?id=24416) * "The Grandest Congress": Gen. Braddock Meets the Governors, [https://tinyurl.com/3mst3vzp](https://tinyurl.com/3mst3vzp) * Eugene Scheel: "General Braddock's March Through Loudoun in 1755," [https://tinyurl.com/32j7put5](https://tinyurl.com/32j7put5) *Illustration: "The Wounding of General Braddock: Battle of the Monongahela 9 July 1755" [cropped], by Robert Griffing, The Westmoreland Museum, [https://tinyurl.com/yvrkrx8e](https://tinyurl.com/yvrkrx8e)*

Join PSW Science® on April 10 at 8 PM as we welcome Amy Mainzer, Professor of Earth, Planetary, and Space Sciences at the University of California, Los Angeles, and Principal Investigator for NASA’s NEO Surveyor mission. During the question and answer period, in-person attendees and live stream viewers may ask the speaker questions, and in-person attendees may also engage with the speaker during the post-lecture reception. Refreshments are served. For more information on this meeting, please visit: https://pswscience.org/meeting/2534 The meeting will be held in the John Wesley Powell Auditorium, adjacent to the Cosmos Club. The Powell Auditorium is located at 2170 Florida Avenue, NW Washington, DC 20008. Use of the Cosmos Club is restricted to the Powell Auditorium, the entryway to the auditorium, and the restrooms immediately outside the auditorium. Please note there is no onsite parking available. PSW Science, founded in 1871, is one of the oldest scientific societies in Washington D.C. Now, over 150 years later, we celebrate the Society's rich history and contributions to scientific discovery and cross-disciplinary collaboration. For information on how to become a member of PSW Science and membership benefits, please visit https://pswscience.org/join/

[https://ridewithgps.com/routes/46073614](https://ridewithgps.com/routes/46073614) 18.4 miles. Toilets are at the beginning, middle, and end of the trail. **Picnic stop will be in Meadowbrook Local Park at 12.5 miles.** Celebrate (Mother) Earth Day! This route was originally conceived as part of the Takoma Park Earth Day celebration in April 2024. We are happy to ride again for this year's Celebration. We will e-bike from Peirce Mill in Rock Creek Park through Takoma Park, and then on to the Sligo Creek Trail. From Sligo Creek we head west past Holy Cross Hospital and through the Forest Glen neighborhood. We then turn south on to Rock Creek Trail. Earth Day Festivities with occur in Sligo Creek Stream Valley Park, approximately 6 miles into the ride. Face painting, snow cones, art activities and exhibits promoting a variety of environmental and sustainability causes will be there! The picnic stop is at Meadowbrook Local Park, 12.5 miles into the ride. **Please charge your batteries. The ride is on asphalt and often flat but we will encounter some hills. As usual, non-assisted bikers are most welcome.** Bring snacks, lunch and plenty of water. Pump tires, check brakes and charge your battery. Consider packing a spare tire tube. Check weather and dress appropriately. As always, this is a self-guided event. **We recommend you download the Ride with GPS route.** [https://ridewithgps.com/routes/46073614](https://ridewithgps.com/routes/46073614) The group stops a few times for slower riders to catch up. The distance will be 18.4 miles or shorter any time you are fully satisfied with biking for the day. For the E-bike Lovers group to be successful, we need to grow our membership carefully. Please feel free to invite other E-bike lovers, spread the word, and let's have fun. **Free Ride With GPS for E-Bike Lovers** Membership of the Ride With GPS E-bike Lovers club is now free as www.ebikelovers.com is generating sufficient income from ads to cover the costs. Here is the link to activate your free membership: https://ridewithgps.com/auto_approve/Club/6746/Zwa5jhttF5mJrFbN **More information about using GPS files:** https://ebikelovers.com/2021/03/15/download-our-trails-and-never-get-lost/ **More information about e-bike ranges:** https://ebikelovers.com/2020/12/31/e-bike-longer-and-happier-15-smart-strategies-to-reduce-your-e-bike-range-anxiety/ **DISCLAIMER** LIMITATION OF LIABILITY: TO THE FULLEST EXTENT PERMISSIBLE PURSUANT TO APPLICABLE LAW, NEITHER GREGORY MAASSEN, RICHARD CAMER, TRIP COORDINATORS, THEIR AFFILIATES, FAMILY AND FORMER AND CURRENT EMPLOYERS NOR ANY OTHER PARTY INVOLVED IN CREATING, PRODUCING, OR DELIVERING E-BIKE LOVERS GUIDES, OUR MEETUP EVENTS, AND THE GPS E-TRAILS IS LIABLE FOR ANY DIRECT, INCIDENTAL, CONSEQUENTIAL, INDIRECT, EXEMPLARY, OR PUNITIVE DAMAGES ARISING OUT OF A USER’S ACCESS TO, OR USE OF THE E-BIKE LOVERS GUIDES, OUR MEETUP EVENTS, AND THE GPS E-TRAILS. See for full disclaimer: https://ebikelovers.com/disclaimer

This will be our second (and possibly last) meeting on *Nature's God: The Heretical Origins of the American Republic*, by Matthew Stewart. For this meeting, please try to read chapters 4 and 6. (You can skim chapter 5, which is particularly confusing). **Where did the ideas come from that became the cornerstone of American democracy?** America’s founders intended to liberate us not just from one king but from the ghostly tyranny of supernatural religion. Drawing deeply on the study of European philosophy, Matthew Stewart brilliantly tracks the ancient, pagan, and continental ideas from which America’s revolutionaries drew their inspiration. In the writings of Spinoza, Lucretius, and other great philosophers, Stewart recovers the true meanings of “Nature’s God,” “the pursuit of happiness,” and the radical political theory with which the American experiment in self-government began. [LINK](https://a.co/d/bkTWJNb) This book is not always an easy read. You may want to make use of AI tools such as ChatGPT. You can ask it questions like: "What does Matthew Stewart say about happiness in his book Nature's God?" OR: What does Matthew Stewart say about Spinoza? This may be our last meeting on this book. If you want to have a third meeting later, on the last two chapters, let me know. I hope to see you there! Fred

AI can generate a thousand images in a minute. But can it make you feel something? Join us for a live panel exploring why immersive experiences and spatial storytelling matter more than ever, and what the XR age really looks like beyond the hype. Featuring voices from the World Bank, community-driven cultural XR, and filmmaking, this conversation cuts through the noise to ask: when content is cheap, what makes an experience valuable? Recorded live as an episode of Beyond the Byte before a studio audience. Come be part of the conversation. **Featured speakers:** * [Sophia Moshasha](https://www.linkedin.com/in/sophiamoshasha/)\, Interactive Media @ The World Bank \| XR & AI * [Ines Said](https://www.linkedin.com/in/inessaid/)\, XR Immersive Artist \| EE 30 Under 30 \| Lead XR Developer @ Froliq \| Founder @ Tanit XR **Location:** AWS Skills Center, 1550-G Crystal Dr, Arlington, VA 22202 **Drinks and Networking After:** Tacombi, 1550 Crystal Dr, Arlington, VA 22202 **Description:** Join us at AI Innovators Network for our upcoming meetup in the Mosaic, which is dedicated to exploring the latest trends in Artificial Intelligence. Whether you're an AI enthusiast, a professional, or someone curious about the intersection of technology and AI, this event is perfect for networking, learning, and sharing insights. Connect with like-minded individuals from DC, Northern Virginia, and Maryland as we dive deep into the opportunities and challenges of integrating AI. Don't miss this opportunity to be part of the conversation driving innovation and progress in Artificial Intelligence.

We will meeting at a **New Location: GameOn** which is at 1330 U St. If taking the metro go to U St station take the 13th St exit and walk half a block. The bar is on U St between 13th and 14th. We will be sitting at the upstairs nook by the Mario Bros mural. We will be reading "We Are Legion (We Are Bob)" by Dennis E. Taylor. [We Are Legion (We Are Bob) (Bobiverse, #1) by Dennis E. Taylor | Goodreads](We%20Are%20Bob) As per usual we are crowd sourcing book ideas and voting on the top books. We encourage you to add votes to the books [DC Science Fiction Book Club Suggestions - Google Sheets](https://docs.google.com/spreadsheets/d/1mprXaa6bcEW5EL_uprN16-RBcetO6pbqA4vHDTjtowI/edit?gid=0#gid=0)

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

Interested in seeing what The Alliance has been working on in 2026? Come be our practice audience as we prepare to sing at JAD/CAR Preliminary Contest! We will be debuting our brand new contest set, and you won't want to miss it! Our chapter quartets, Intermission Quartet and Coffee Talk will also be performing! This is a free event!

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).

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!

Over 50 Happy Hour – Liberty Tavern Polaris Join us for a fun and relaxed Over 50 Happy Hour on Friday, April 10th from 4:00 PM – 8:00 PM at Liberty Tavern Polaris. This is a great opportunity to meet new people in our age group in a casual, comfortable setting. Whether you’re in your fifties, sixties, or seventies, everyone is welcome. Some people who attend are retired, while others are still working, but we all share one thing in common — enjoying good conversation and good company. If you’re new to the group, don’t worry. Many people attend solo and quickly find it easy to strike up conversations. The goal of this happy hour is simple: meet people, socialize, laugh, and enjoy the evening. We’ll be gathering at Liberty Tavern Polaris, a welcoming tavern with a warm atmosphere, great food, and a bar perfect for relaxed conversation. Feel free to come when you can and leave when you want. Some members arrive right at 4:00 PM, while others stop by later after work. There’s no formal agenda — just friendly people getting together to enjoy a Friday evening. Location: Liberty Tavern Polaris 2170 Polaris Parkway Columbus, Ohio Time: Friday, April 10 4:00 PM – 8:00 PM Come join us for a drink, good conversation, and the chance to meet some great people in the 50+ community.

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)