Quantum Physics

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Psychedelic-Assisted Therapy,”** on findings, debates and trends in the use of psychedelic substances to treat trauma and other conditions, with Whitney Marris, instructor at the University of Buffalo’s School of Social Work, certified psychedelic-assisted therapy facilitator, and consultant to clinical trials. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-psychedelic-assisted-therapy](https://events.ticketleap.com/tickets/profsandpints/dc-psychedelic-assisted-therapy) .] Psychedelics are rapidly moving from the margins into the mainstream, and questions abound as the sociocultural and legal landscapes surrounding them shift. President Trump’s recent executive order expanding access to psychedelic drugs for certain conditions and accelerating research on them has both heightened interest and added to confusion. Learn more about the so-called “Psychedelic Renaissance,” and get help separating the hope from the hype surrounding it, with Whitney Marris, a leading trainer and facilitator of psychedelic therapy who has used it to treat trauma survivors, military veterans, and people with cancer. She’ll present foundational information on what we know about how psychedelics work. You’ll learn how psychedelic-assisted therapy differs from “trip sitting” and about what we know about the effects of “microdosing” versus “macrodosing.” We’ll examine what has been demonstrated to be helpful versus harmful before, during, and after a dosing session intended to support significant, sustainable change. Marris also will discuss the historical and cultural context of the use of psychedelic medicines for healing, and she’ll describe the ethical challenges that arise as such practices move from counterculture to clinic. We’ll look at emerging and evolving findings in the field, as well as at the roles being played by various financial interests and ideologies in determining the direction of psychedelic-assisted therapy and research on its outcomes. Attendees will gain an awareness of the need for new professional standards and regulatory guardrails related to such work, and they’ll leave knowing key questions to ask potential providers of psychedelic-assisted therapy. (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image by Canva.

You're walking onto the field at a Washington Nationals game on June 14th to sing the Star-Spangled Banner with about 50 other guys. Interested? We rehearse every Monday night in DC. Doesn't matter if you've sung your whole life or haven't sung since high school. Doesn't matter if you've been told you're tone deaf. Show up Monday and surprise yourself. Here's what to expect when you walk in: * A warm welcome and a name tag. You'll know somebody within five minutes. * Free voice coaching from me. Breath, tone, range, the stuff that makes you sound better fast. * We'll teach you the anthem in four-part harmony. You'll be standing next to a guy who's been doing this for years. He's got you. * We sing other songs too. The chorus has a full repertoire and you're welcome to stay for all of it. What to bring: * Yourself * A water bottle * An open mind and a sense of humor That's it. No music to buy, no audition to pass, no commitment beyond showing up. Location: St. Paul's Lutheran Church, 4900 Connecticut Ave NW, Washington DC. Free parking. Walk-in friendly. Questions? Send a message through Meetup. If you've been waiting for a sign to do something different with your Monday nights, this is it. See you there.

Sometimes life seems ordinary and we struggle to find meaning and purpose. Buddhist meditation provides a creative inner approach to transcending this ordinariness. Mahamudra tantra is Buddha's ultimate intention - a gateway to unparalleled peace and clarity. From this perspective, our life becomes an extraordinary inner journey. **REGISTRATION** Standard: $12 \| Financial Hardship: $6 \| Free for [Members](https://meditation-dc.org/membership/) [Pre-Register Here](https://meditation-dc.org/monday-evening-meditation/) Each class is available by drop in. Everyone is welcome to attend, no previous experience is required. **LOCATION** Kadampa Meditation Center DC 1200 Canal St\. SW \| Washington\, DC 20024 **Metro Stop:** Waterfront or Navy Yard

This is a monthly class designed for guitar players of all levels to fine tune their technique while learning essential skills and concepts. Each class will cover different guitar skills on an accessible level, creating a good foundation for further exploration and practice. **Topics will include:** Right hand technique for strumming and picking Right hand technique for fingerpicking Essential open position scales Chord inversions Improvisation strategies The CAGED System Jazz Chords and More! Each class will start with some basic warmup exercises and move into specifics with a focus on healthy technique, practicing strategies, and producing the best possible sound. This is a live, in-person lesson where students will have opportunities to ask questions and receive feedback. PDFs will be provided. Classes are on the 2nd Monday of the month from 7:15 - 8:15 pm Register Here: [https://square.link/u/iayb0jXQ](https://square.link/u/iayb0jXQ?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExMXlZWXFLVkY1aktKMlFGdnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR5xXexpM9-HmVBmj_F1XnvlykfPn3ukFQv7X8bgClcrPRs4MvrHtN9vmigMsA_aem_q5syCWKyuiDlhbMeFmiHug)

***“I am struck with how rare it is to find a few good friends on the path. It is easy to find people who simply want to sit and be entertained by teachers, or who want to sit and entertain by playing the role of teacher. In other words, the quest for affirmation often outweighs the quest for truth.*** ***Yet you may have one or two good friends, and definitely have one or two waiting to be discovered. Find them; be thankful.”*** ***— Shawn Nevins*** 'What will make me happy in life?' ... 'Am I my thoughts?' ... 'What is Enlightenment?' ... We meet every week to ask questions like these in the pursuit of Self-Knowledge and Truth. We are interested in topics like: Zen, stoicism, spirituality, psychology, mindfulness, Nisargadatta, non-violent communication, Socrates, existential philosophy, Alan Watts, taoism, Eckhart Tolle, meditation, Ramana Maharshi, etc. But we are not affiliated with any dogma, philosophy, or religion. Our goal each meeting is to serve as mirrors for one another using question-based inquiry in a safe environment. In a session, every participant takes turns discussing the week's question or topic, and the group asks reflective questions without any agenda besides trying to understand the person's beliefs. A few other guiding principles of our group: * No one is obligated to share * Be honest with yourself and others * Do not try to convince others to believe or think as you do * Keep the focus on the person being questioned We meet at the [Bethesda Library](https://maps.app.goo.gl/GWMozF8zpY1m1PY26) every Monday. The library is a 5 minute walk from the Bethesda Metro on the Red Line, approx 25 minute Metro ride from Metro Center and Gallery Place stations. The library has a a parking lot with metered parking for $1/hour. \*\*\* WE WILL BE IN MEETING ROOM 3 UNLESS OTHERWISE NOTED ----- THE MEETING ROOM IS IN THE BACK OF THE LIBRARY \*\*\* Please contact us with any questions!

**West Coast Swing with Lara Deni** **Where:** Deni Danzco Studio - 3408 Annandale Rd, Falls Church, VA ​ \*Max 16 people per class **Monday** 7:00pm - Level 2 (Novice) 7:45pm- Drills/Musicality/Technique - Levels 2-4 8:30pm - Level 3 /4 (Intermediate/Advanced) ​ **Thursday** 7:00pm - Level 1 (no experience/beginner) **Cost: *$74/month*** \- Three classes per month in any one level ***$199/monthly subscription*** \- Unlimited Class Monthly Membership of any level \- cancel anytime **Explanation of Levels** * Level 1 (No Experience/Beginner) - 6 count Rhythm, Left and Right Side passes ), Starter Step, Connection, and a few other basics * Level 2 (Novice -Beyond Basics) - See 6 month Syllabus on the website * Level 3 /4 (Intermediate/Advanced) - Turn techniques, Leaders Turns, Hammerlocks, Re-directs, Sling Shots, Whip Variations, and so much more. The moves and information learned in this class is endless. You will not be bored! :o) * Drills/Technique/ Musicality (Levels 2-4) ​- Each month will be concentrating on one of the three mentioned. We will dive deep into that area of dance, so you walk away with a better understanding, more knowledge, and musicality to enhance and make your dance more fun! Definitely a class not to miss! ###### Q&A * Classes are 45min * Refunds offered only 48 hours before class/class series starts * You can make-up a class with a class that is of a lower level and running during your current series class time period ​

Title: An Easy Intro to Feynman's QED, Part 3: Electron-Photon Interactions Date: June 13 2026 Noon - 14:00 EDT Summary: In his second QED talk on May 16, Terry discussed how Nobel Laureate Richard Feynman kept Einstein’s idea of a photon as a particle, but replaced the photon’s singular path through space and time with an integral of all paths the photon could have taken. In this final talk, Terry adds Feynman’s critical concept of how photons interact with another incredibly common particle, the electron. He shows the resulting model, called QED, describes not only most everyday phenomena, but also issues such as why antimatter can be interpreted as ordinary matter traveling backward in time. Speaker: Terry Bollinger is a computer scientist with BS, MS, and Professional Degrees from the Missouri University of Science and Technology.

Join PSW Science® on THURSDAY June 11 at 8 PM as we welcome Earl Miller, Picower Professor of Neuroscience. 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/2537 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/

Looking for a fun way to spend a day outdoors, meet great people, and enjoy some of Arlington's most scenic views? Join us for a relaxed group walk and picnic adventure! 📍 Where We'll Meet: We'll gather at Gravelly Point, (one of the best spots in the area to watch planes take off and land). There is a parking lot there for you to park your vehicles. 🚶 Our Route: From Gravelly Point, we'll stroll along the Potomac River trail toward Theodore Roosevelt Island, enjoying the scenery, conversation, and fresh air along the way. Once we get to the Roosevelt area parking lot, we will loop back around, and then head back to Gravelly Point. This is a social, easygoing walk—not a race! We'll take our time, chat, meet new people, and enjoy the journey. 🧺 Picnic Time: Once we're back at Gravelly Point, we'll spread out on the grass and enjoy a relaxing picnic together. Please bring: Your own lunch or snacks A blanket or lawn chair Water and any beverages you'd like Sunscreen, sunglasses, or a hat if desired Your positive energy and good vibes! 🌞 What to Expect Beautiful waterfront views Airplane spotting Friendly conversations Light exercise New connections A relaxing picnic on the grass Whether you're new to the area or a longtime local, this is a great opportunity to get outside, meet people, and enjoy one of Arlington's best walking routes. Hope to see you all there! 😉

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Is ICE Above the Law?”** An examination of the federal officer accountability crisis and of unconstitutional and unchecked assertions of power, with Scott Michelman, legal director of ACLU-D.C. and lecturer on law and Shikes Fellow in Civil Liberties and Civil Rights at Harvard Law School. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-ice-above-the-law](https://events.ticketleap.com/tickets/profsandpints/dc-ice-above-the-law) .] The Trump administration has encouraged Immigration and Customs Enforcement members and other federal agents to commit horrifying abuses based on claims that they have “absolute immunity.” The results have been devastating. Renee Good, Alex Pretti, Ruben Ray Martinez, and Keith Porter Jr. are all dead at the hands of federal agents, and countless more have been subjected to needless violence and trauma. A recent ACLU and YouGov poll showed that 93 percent of voters—including 89 percent of Trump voters—believe that federal agents should not be above the law. What many Americans don’t know is just how difficult it can be to hold federal officers accountable when they violate constitutional rights. Join Scott Michelman, legal scholar and ACLU-D.C. legal director, for a deep dive into why it’s so difficult for most ordinary people to seek justice from federal agents and what can be done about it. He’ll discuss legal precedents that limit the ability of ordinary people to seek justice. Although the Supreme Court had held for most the past half-century that federal officers should be suable just like their state counterparts, it reversed course in a series of cases over the last 10 years, declaring in 2017 that permitting suits against federal officers was a “disfavored judicial activity” that courts should almost never allow because Congress has not specifically provided for such suits. You’ll learn about the ramifications of an alarming accountability gap between federal and state officers. For example, after Minneapolis Police Officer Derek Chauvin murdered George Floyd in 2020, Mr. Floyd’s family sued the City of Minneapolis and police officers for violating his constitutional rights and secured a $27 million settlement. Federal law, however, does not allow the families of Alex Pretti and Renee Good to file that type of lawsuit against the federal agents who shot and killed them just miles from where Mr. Floyd was murdered. You’ll learn how federal and local lawmakers can fix this problem. Potential federal remedies include reform bills pending in Congress right now, such as the Constitutional Accountability Act. At the local level, the District of Columbia could pass a law authorizing federal officer suits for constitutional violations. Finally, we'll talk about what people in D.C. and across the country can do to push for meaningful reform. (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: ICE agents confront an angry crowd at the Minneapolis site where one of their fellow agents, Jonathan Ross, had just killed Renee Good. (Photo by Chad Davis / Creative Commons.)

**[Bitcoin District](https://bitcoindistrict.org/)** is a community of Bitcoiners living & working in the greater DMV metro area. Join us for a "Coffee & Bitcoin" meetup where we'll talk about what's happening in the world of Bitcoin. We highly encourage anyone who is new to Bitcoin or just a little curious to come and ask questions... don't be shy! 🚗 Free parking behind the coffee shop. 🚆 METRO: Greensboro + 10 minute walk (Silver line) **Our events are Bitcoin focused and we generally avoid discussing other coins & tokens. Nothing discussed during this meetup is financial advice. Always do your own research.**

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.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

🔥 OVER 50 HAPPY HOUR at PBR EASTON! 🔥 Looking to meet new people, enjoy great music, dance, laugh, and have an unforgettable night out? Then grab your friends and join us for one of the most exciting Over 50 social events in Columbus! 📍 PBR Cowboy Bar + Smokehouse – Easton 📅 Thursday, June 18th ⏰ 6:00 PM – 9:00 PM (and the fun keeps going!) This is NOT your typical quiet happy hour… this is a high-energy, country-meets-nightlife experience designed for fun-loving singles and couples over 50 who still enjoy getting out, socializing, and making memories! ✨ What’s Happening: 🎵 Live Music from 6:30–8:30 PM 🐂 Mechanical Bull Riding starting at 8:30 PM 💃 Line Dancing with Instructor from 9–10 PM 🎧 DJ & Dancing starting at 9 PM 🍹 Drink Specials All Night: $3, $4 & $5 specials! Whether you want to relax with a drink, hit the dance floor, try the mechanical bull, or just meet a great group of people in a fun atmosphere — this event has something for everyone. 👉 IMPORTANT: When you arrive, CHECK IN with the host under: “Doug / Meetup” to receive your wristband. 🚗 FREE Parking available across from the venue and at the Easton West Garage. Come when you can, leave when you want… but don’t be surprised if you stay all night! Let’s make Thursday night FUN again! 🎉

**Let’s meet for pizza 1st at Mikey’s Late Night Slice which is connected to Pins! Then we will bowl (no heavy balls involved)**

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