Quantum Physics

**Location:** Strategy HQ 1850 Towers Crescent Plaza Tysons Corner, VA 22182 [https://maps.app.goo.gl/GWnJA7iWFNLinSjw6](https://maps.app.goo.gl/GWnJA7iWFNLinSjw6) Join us for BitDevs DC #20, our local Socratic Seminar covering Bitcoin protocol development, security, and governance. This month we'll be discussing Bitcoin bugs, cluster mempool in Core 31.0, Silent Payments adoption, the recent maintainer shakeup, and more. Pizza provided by Strategy. **Timeline:** 5:30pm - 6:00pm : Doors open and social half hour 6:00pm - 8:30pm : BitDevs Socratic Seminar **Parking/Transport:** * 🚆 Silver Line Metro — Tysons Corner Station + walk through Tysons Corner Center mall and over the bridge to the building * 🚗 Parking available in the Tysons Corner Center mall lots adjacent to the building or in front of the building Thank you to **Strategy** for hosting!

**This talk has completely sold out in advance and no door tickets will be available.** [Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Mermaid Tales,”** a discussion of the enigmatic water spirits of East Slavic countries, with folklorist Philippa Rappoport of George Washington University. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/profs-pints-dc-mermaid-tales](https://events.ticketleap.com/tickets/profsandpints/profs-pints-dc-mermaid-tales) .] Be careful out there. According to Slavic folklore, in the late spring the rusalki, an East Slavic version of mermaids, emerge from lakes and streams to water crops and to claim lives. They're mostly beautiful, with wild hair and blazing eyes, and they’re more than happy to drag smitten young men to watery graves. Join Philippa Rappoport, an expert on Slavic folklore and rituals, for a discussion of the water spirits of Ukraine, Belarus and Russia and the traditions centered around them. She'll describe how rusalki were both revered and feared by people who would sing songs in their honor while carrying protective charms. You'll learn how East Slavic mermaid lore permeated wedding rituals and parades, inspired the construction of effigies, and reflected beliefs about women that, throughout the world, have translated into a lot of concern over how women wear their hair and cover their heads. Philippa has wowed crowds with fascinating talks on East Slavic nature spirits and folktales related to the underworld and winter. Her accounts of mermaids promise to be equally entertaining. (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: Rusalki as painted by Andrey Shishkin in 2015 (Creative Commons).

Whether you’re coming solo or with friends, Divino is the perfect place to gather. Enjoy live music, handcrafted dishes, and a warm, social atmosphere. FREE PARKING GARAGE

The next NoVABeerSec event - "Informal Gathering of Security Minds Over Beer'' will be Tuesday, June 23rd, 5:30PM til 7ish at Starr Hill Tysons Biergarten (1805 Capital One Dr S Suite 1100, Tysons, VA 22102). **Venue for June:** Starr Hill Brewery / Biergarten (Outdoor) **\*\*\* The Biergarten is primarily an outdoor venue, if the weather isn't cooperating we'll shift into Brewpub located on the ground level next to Capital One Hall \*\*\*** In the early 1990s, Charlottesville native, Mark Thompson took his biology degree from James Madison University and moved to Portland, Oregon, ground zero for craft beer’s growth in America. The natural blend of art and science poured into the brewing scene inspired him to take up the craft. Working alongside brewers in Oregon and Colorado, Mark honed his own artisan beer recipes. An old friend looking to start a brewpub and music hall back in Charlottesville eventually lured Mark back to Virginia. In September 1999, they partnered to found Starr Hill Brewery out of a passion for great beer and live music. Named after the local neighborhood, the brewery shared its original space with the Starr Hill Music Hall. The historic storefront on Main Street was once home to the state of Virginia’s first craft brewing operation, Blue Ridge Brewing Company. **Additional Info:** We are an inclusive group, so if we missed anyone please let us know or if you want to bring your significant other/spouse please do. Have a great week and see you next month! Cheers, Rinaldi Rampen & Mike McCabe of @NoVABeerSec

**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.*

Everyone is welcome to attend our weekly happy hour, at Tony & Joe's Waterfront Bar in Georgetown (3000 K. St, NW). The event goes from 7:15 to around 10:00 PM. Feel free to show up at any time. French speakers of all levels- from beginners to expats- are invited. We hope to see you there!

Let GRASP take you back in time to the 80's on Friday. Jun 26 start at 10pm and ends at 1am .Join us at Clydes of Chevy Chase with the totally awesome, gnarly tunes by Quantum Leap. Happy hour rom 10pm to 1am. Quantum Leap is a unique 80's Tribute band that will keep you dancing all night long! Quantum Leap is taking the DC area by storm! Performing to packed clubs and quickly gathering a loyal following around the beltway. Let them take you back to greatest music era in history by enjoying such 80's artists as Billy Idol, Bryan Adams, Bon Jovi, The Go Go's, Michael Jackson, Madonna, Salt n Pepa, Flock of Seagulls, The Police, Journey, Prince, Joan Jett, ZZ Top, J. Geils Band, Simple Minds and many many more! Quantum Leap brings an unmatched versatility so everyone's either singing along to their favorite hits or just plain dancing their 80's butts off! **How to find us** Go downstairs and you'll find Edward with his name tag and "GRASP" at the booths on the right side towards the back wall. [Clyde's of Chevy Chase](https://www.clydes.com/location/chevy-chase/?y_source=1_MzcwMDQ4MjMtNzE1LWxvY2F0aW9uLndlYnNpdGU%3D)

All: Another evening with our favorite band where they are back at Clydes, The band starts at 10:00 but I will be there by 9:30. Address for Clyde's is: 5441 Wisconsin ave Chevy Chase Quantum Leap is the name of a professional 80s-tribute band from the Washington, D.C. area that performs dance, pop, rock, and R&B hits from that decade. The band is known for its high-energy performances and aims to keep crowds dancing all night by playing hits from artists like Michael Jackson, Madonna, Bon Jovi, and others from the 70's and 80's.

Join PSW Science® on June 26 at 8 PM as we welcome Douglas Wallace, Director of the Center for Mitochondrial and Epigenomic Medicine at Children's Hospital of Philadelphia and University of Pennsylvania Professor. 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/2538 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/

Join as as we sit in circle to embrace the heart opening qualities and spirit of grandmother cacao. Following this, we will each have the opportunity both give and receive healing energies with one another. Participants are welcome to opt in or out of any portion. Healing practices might include, amongst other things, healing hands (optionally without touch), quantum healing, reiki, spot energy, cranial sacral, etc. This will conclude with an opportunity to open up our hearts one more time by sharing our insights with one another. If the weather is nice, we will be outside under the stars. If it is not (raining or too hot), we will move indoors to our large great room. FIRST TIMERS: All are welcome, including beginners, as long as you come with an open/positive mind and respectful heart. No prior experience is necessary. All types of energy healers are welcome at any level of experience. Please plan to arrive 15 minutes early so you can get situated. You are also welcome to walk our grounds or check out or crystal shop. IMPORTANT DIRECTIONS: The address is 15406 Riding Stable rd. Property is at end of 1/2 mile driveway into the woods. you will drive over a small stream. Please be EXTRA MINDFUL to drive slowly (under 10 MPH) as to not stir any driveway dust. It is a shared driveway so it's important to respect our neighbors. Please do not stop to interact with horses. Please bring a mug with you for your cacao. COST: $20-30. If you would like to contribute in another way, please inquire. With Love and Gratitude

Join the Bitcoin District Book Club! We meet every month to explore new and exciting rabbit holes by reading books that are popular with bitcoiners. Join us for a deep dive into *The Deficit Myth: Modern Monetary Theory and the Birth of the People's Economy* by Stephanie Kelton. In this session, we’ll explore one of the most controversial and influential economic ideas of the past decade—and what it means for government spending, inflation, taxation, and the future of money. Kelton challenges the conventional view that governments must balance their budgets like households. Drawing on the principles of Modern Monetary Theory (MMT), she argues that countries that issue their own currency are not constrained by tax revenue or borrowing in the same way individuals, businesses, or local governments are. Instead, the real limits on government spending are inflation and the availability of real-world resources. We'll discuss the core claims of MMT, including whether deficits are actually harmful, why governments issue bonds, the role taxes play in the economy, and how policymakers should think about public investment. We'll also examine the major criticisms of MMT and consider how Kelton's ideas relate to Bitcoin, sound money, inflation, and fiscal policy. Whether you view MMT as a revolutionary framework or a dangerous justification for endless money printing, *The Deficit Myth* provides one of the clearest explanations of the ideas shaping modern debates about deficits, inflation, and government spending. For those interested in economics, monetary systems, public policy, and competing visions of how money works, this book offers a provocative challenge to many widely held assumptions. Buy the book on [Amazon](https://a.co/d/0jgks9ZG) **Event Notes:** * Discussion Starters: We'll kick things off with a few key questions around deficits, inflation, government spending, and Modern Monetary Theory, but feel free to bring your own perspectives. * Future Reads: Let us know if you have recommendations for future book club selections! We'll add them to the list posted [on our website](https://bitcoindistrict.org/bookclub). * Afterwards: Feel free to join us at PubKey after the meeting to hang out, continue the conversation, and grab some food! **Getting There:** * 📍 Teaism – Penn Quarter * 🔴🟢🟡 Gallery Place/Chinatown + 2 min walk * Parking: Street & garage parking available nearby

• What we'll do On https://blackecon101.podbean.com/ Thursdays at 6 pm. discussing the economy....

Our next much-awaited **COLUMBUS** meetup is **Tuesday June 30th from 7-10 pm EST at ACE OF CUPS**. Meet patients, cultivators, processors, dispensary managers/staff, physicians, home growers, educators, activists, nonprofits, artists, attorneys, business owners, writers, students, and supporters to network, share our knowledge, collaborate, support each other and make new ones! Hope you will be there too! Save the date and pass the word. **Please RSVP** so we know who is coming and how many to expect. Find us to say hi and we will introduce you to others. We should be easy to spot. (The happy-looking group wearing cool nametags! See photos from our past events.) Sign in, grab a name tag, start your own bar/food tab, meet old friends and make new ones! Everyone is welcome. SEE YOU THERE!

**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: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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

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. Viva Dance Columbus 2809 Festival Lane Dublin OH 43017

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

Come join us to discuss our July pick "Tusk Love" by Thea Guanzon! Book description: A merchant’s daughter who yearns for adventure gets more than she bargained for when she falls for a broodingly handsome stranger in this saucy romantasy from the New York Times bestselling author of The Hurricane Wars. “A true delight of a book! Spicy and heartfelt—this one is a winner all around.”—Katee Robert, author of Neon Gods As the daughter of an ambitious merchant, Guinevere’s path has been predetermined: marry into a noble house of the Dwendalian Empire, raise her family’s station, and live quietly as a lordling’s obedient wife. But Guinevere longs for a life unbounded by expectations, for freedom and passion and adventure. Those distant dreams become a sudden reality when her caravan is beset by bandits, leaving her guards slain and Guinevere stranded alone on the dangerous Amber Road. Her only chance of survival is to travel alongside Oskar, the aloof half-orc who saved her during the attack. Unlike Guinevere, Oskar’s path is not so set in stone. With his mother dead and his apprenticeship abandoned, all that’s left is a long, lonely walk to a land he’s never seen to find family he’s never met. The last thing he needs is a spoiled waif like Guinevere slowing him down—even if the spark between them sizzles with promise. Despite his cold exterior, Oskar is brave and thoughtful and unlike anyone Guinevere has ever met. And while Guinevere may be sheltered, she brings out a softness in him that he has never dared to feel before. As the flames of their passion grow, they realize that soon they’ll need to choose between their expected destinations or their blossoming romance. Written by New York Times bestselling author Thea Guanzon at the behest of Critical Role’s Jester Lavorre, Tusk Love brings the most romantic story on Exandrian bookshelves to life.