Quantum Physics

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Terrors of Irish Fairylore,”** an introduction to Ireland’s strange and unsettling folkloric “Good People,” with Brittany Warman, former instructor at Ohio State University, co-founder of The Carterhaugh School of Folklore and the Fantastic, and co-author of the new book *Fairylore: A Compendium of the Fae Folk.* [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-terrors-of-irish-fairlylore2](https://events.ticketleap.com/tickets/profsandpints/dc-terrors-of-irish-fairlylore2) .] Today it is common to think of fairies as small, childlike, sparkly creatures with glittering wings and dresses made from flower petals. But the fae of traditional Irish folklore were no such things. Amoral, capricious, even malicious when they chose to be, the too-frequently forgotten fairies of times long past would, more often than not, haunt nightmares. Join Brittany Warman, a folklorist who has earned a devoted following among Profs and Pints fans, as she explores the darker side of Irish fairylore. The figures she'll discuss include: The Leanan-Sidhe, a vampiric fairy who gives artistic inspiration in exchange for your mortal spirit. The Dullahan, a fairy with a human spine for a whip and a habit of hurtling across fields in a death coach made from human skin. The Banshee, a mournful fairy whose cry signals a death in the family to which she's attached herself. Dr. Warman also will examine the surprising impact of fairy folklore on two classics of Irish Gothic literature, Oscar Wilde's *The Picture of Dorian Gray* and Bram Stoker's *Dracula.* It’s a talk that will remind you that the relationship between the Irish and the spooky stretches well beyond Halloween. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: “The Banshee Appears,” an 1862 illustration by Robert Prowse (Wicklow Heritage / Public domain).

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)

**May 11:** *"All day I think about it, then at night I say it. Where did I come from, and what am I supposed to be doing? I have no idea. My soul is from elsewhere, I'm sure of that, And I intend to end up there.* *This drunkenness began in some other tavern. When I get back around to that place, I'll be completely sober. Meanwhile, I'm like a bird from another continent, sitting in this aviary. The day is coming when I fly off, But who is it now in my ear who hears my voice? Who says words with my mouth?* *Who looks out with my eyes? What is the soul? I cannot stop asking.* *If I could taste one sip of an answer, I could break out of this prison for drunks. I didn't come here of my own accord, and I can't leave that way. Whoever brought me here will have to take me home."* \~Rumi \-\-\-\-\-\- ***“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 ​

Hello - The date for the May Maxwell Park Blind Tasting has been CHANGED to Monday, MAY 11. I apologize for the inconvenience but Maxwell Park just informed me that they cannot accommodate us on May 4 so we need to postpone the May meetup until the following Monday. For those people who have already paid, the payment will transfer to May 11. Those who can no longer attend, can request a refund up until 24 hours before May 11 but I kindly ask that you request your refund as soon as possible. PLEASE READ AS THERE IS AN IMPORTANT RECENT CHANGE for the blind tasting at Maxwell Park only: prepayment will be required to attend. Please note that refunds for cancellations are allowed up to 24 hours before the event start time. But please cancel as soon as you know.) Please bear with me as we navigate this new process. The real maximum number of attendees will remain at 14, but since the Meetup App won’t let me make it a requirement to pre-pay when you RSVP "Yes," I’m not going to set a cap on Meetup's RSVP list, and we will see how that goes. Because there is no linkage between the Meetup App and Maxwell’s prepayment link, you can’t rely on Meetup's RSVP feature to know if there are still spots available. You will only know with certainty that the attendee cap has been reached if you are rejected while trying to prepay. Here is the pre-pay link: [https://www.giftrocker.com/secure/Order/?h=79d20899](https://www.giftrocker.com/secure/Order/?h=79d20899) Let me know if you have any specific questions. Thank you for your patience as we transition to this new process! Maxwell Park is 4 blocks from the Mt. Vernon Sq/7th St-Convention Center. 🍷 RSVP Please: --**If your plans have changed, please change your RSVP to No.** *Note start time of 6:15 PM!* Please plan to arrive on time. 🍷 What is blind wine tasting? In a blind tasting you use your sense of smell, sight, and taste to try to deduce which variety(wine grape) is in your glass. 🍷 Do I need to be a wine professional? Definitely not - this group is experience diverse and we welcome both wine newbies and wine pros (and everyone else in between). 🍷 How does this work? --Please arrive slightly before 6:15pm to grab a seat. --Maxwell Park will serve us two wine flights: 3 white wines around 6:20 pm and 3 red wines around 7:30 pm. Each flight is $20. A 20% gratuity and tax is added to that. Food and other wines are also available for purchase. --We will discuss each flight as a group and try to reach somewhat of a consensus. Then comes the *big reveal* where we discover if our guesses were right. Full vaccination is required, masks are optional. Unfortunately, while we will try to be as careful as possible, we cannot promise that this will be 100% Covid risk free, please keep that in mind when deciding whether or not to attend. Stay home if you are experiencing any symptoms of Covid 19. Please keep an eye on this event for possible changes. Hope to see you there ! \~ Linda Lists of possible wines: [White Wine Varieties](https://www.mastersommeliers.org/sites/default/files/ES%20Tast-CMS%20Probable%20List%20of%20Examinable%20White%20Grape%20Varieties-NEW_2015.pdf) [Red Wine Varieties](https://www.mastersommeliers.org/sites/default/files/ES%20Tast-CMS%20Probable%20List%20of%20Examinable%20Red%20Grape%20Varieties-NEW_2015.pdf)

**WELCOME!** Join us for a low-key, friendly, and fun evening of board games. Bring a game (if so be ready to teach it) or join in on one! Be nice with people and games (no greasy/liquid, bent cards...). Feel free to use the discussion board to coordinate/request games. * **WHERE**: The Square Food Court - 1850 K St NW [behind the central bar] * **WHEN**: every Mondays, from 18:00 to 21:00ish. Arrive early or on-time to get into a game right off. If you're late, no stress, you can watch and join the next one. * **WHO**: LGBT and allies, gamers and newbies. * **HOW MUCH**: $1 attendance fee (waived for first timers). Food/drinks orders are appreciated. [!] Food stalls tend to close early. See you there! :)

Let GRASP take you back in time to the 80's on Saturday night! Join us at That's Amore Restaurant with the totally awesome, gnarly tunes by Quantum Leap. 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** Find Edward with his name tag and "GRASP."

[Profs and Pints Northern Virginia](https://www.profsandpints.com/washingtondc) presents: **“How AI Alters Thinking,”** on dealing with artificial intelligence’s capacity to change and undermine our thought processes, with Eli Alshanetsky, assistant professor of philosophy at Temple University, principal investigator at its Cognitive Integrity Lab, and author of an upcoming book on AI and freedom of thought. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/nv-how-ai-alters](https://events.ticketleap.com/tickets/profsandpints/nv-how-ai-alters) .] Doctors who give bad advice can be sued for malpractice. Teachers belong to a profession with set standards. When artificial intelligence guides you, however, that guidance comes with a disclaimer: Use at your own risk. Every day millions of people take that risk, and usually AI seems genuinely helpful. But even if AI gives us good answers, might its use over time do bad things to how we think? Explore the relationship between AI and our own minds with Eli Alshanetsky, whose Cognitive Integrity Lab studies how artificial intelligence changes how we think, learn, and build trust. Author of *Articulating a Thought* and the upcoming book F*reedom of Thought in the Age of AI*, he’s on the cutting edge of efforts to answer AI-related questions such as: How can we tell when work is truly our own? How can technology support rather than replace authorship and reflection? What does trust mean when AI mediates our relationships with others and with our own thoughts? To set up his discussion of potential consequences of AI, he’ll describe how social media’s impact on society serves as a preview. Social media didn’t just give people what they wanted to click on, it actually changed what they regarded as click-worthy. It broke attention spans and fueled radicalization across millions of very different people. It left us with people who doom-scroll for hours, who can’t focus, who don’t know what to trust anymore. If you’d shown people this version of themselves ten years ago, would they have chosen it? Artificial intelligence is making a similar deal with us, but the stakes are higher. It isn’t chasing clicks. It’s optimized for giving you the most satisfying response to whatever is on your mind right now. The risk over time isn’t just that you’ll get lazy. More profoundly, even when you think hard, your sense of what counts as good thinking—as well as what sounds like you—will shift to match what AI has been feeding you. We’ll consider what kind of person this produces and whether this is someone we want to be or want children to become. Professor Alshanetsky will lay out a practical framework, which he calls “the interaction layer,” for using AI without letting it replace the thinking it’s supposed to support. He’ll also talk about what AI-related concerns should be the focus of parents and educators. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: Illustration by David S. Soriano / Creative Commons.

We have reservations under Ross and a few tables. Ask the hostest when you get in. We are at the bar area and have all the tables at bar area. I have jeans and a blue and white shirt on. I will be there around 6:30, so join me for dinner if you like. the band starts at 730. Address is: 15201 Shady Grove Rd #1, Rockville, MD 20850 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

Hello everyone! Who doesn't love discussing AI over mini-golf! We'll be meeting at Starr Hill Tysons Biergarten at the top of the Capital One Building. There's mini-golf, corn-hole, and beer on tap. Come have some fun! Guaranteed fun time, or else your first putt is free :) **Location:** Starr Hill Tysons Biergarten, 1805 Capital One Dr S Suite 1100, Tysons, VA 22102 **\*\* We're on the Roof! \*\*** **Overview:** Join us at AI Innovators Network for our upcoming meetup in Tysons 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.

[Profs and Pints Northern Virginia](https://www.profsandpints.com/washingtondc) presents: **“The Physics of Baseball,”** with Scott Paulson, professor of physics and interdisciplinary liberal studies at James Madison University. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/nv-physics-of-baseball](https://events.ticketleap.com/tickets/profsandpints/nv-physics-of-baseball) .] Profs and Pints is offering baseball fans an even bigger treat than Cracker Jack, an exploration of the physics underlying their beloved sport. Professor Scott Paulson, who regularly teaches introductory physics classes that make the physics behind real-world phenomena accessible to all, will discuss the forces and phenomena that come into play in baseball during pitching, batting, and fielding. He’ll toss you basic physics concepts that help explain how baseball’s routine plays got to be that way, and he’ll explain what’s going on in some situations where the laws of physics seem to be violated by what’s happening on the field. Ever wondered why curveballs curve or knuckleballs behave so strangely? You’ll learn how Newton’s laws and the Magnus force explain how pitchers get drastically different results from subtle differences in their releases. Curious about what exactly the “sweet spot” of the bat is? Ever wondered how big an advantage batters get from the thin air of Mile High Stadium? We’ll explore the physics of the batted ball, examining the phenomena of waves and analyzing the interaction of ball, bat and batter with the help of high-speed video. During one of the more exciting scenarios in a baseball game—the close play at the plate—fans often see outfielders throw to an infielder rather than directly to home. We’ll look at the pros and cons of this relay play, known as a “cut-off,” in the context of the physics of projectile motion. Finally, we will also look into high-profile cheating scandals involving corked bats and doctored balls. Dr. Paulson will present models to explain how these alterations to the equipment can benefit the batter and pitcher respectively, and he’ll discuss how much these models are backed up by data. These few hours in a brewpub will forever enhance your enjoyment of time at the ballpark. (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: Photo by Tage Olsin / Wikimedia Commons

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Nightmares and Creativity,”** on the relationship between frightening dreams and real creative achievements, with Bernard Welt, emeritus professor of arts and humanities at George Washington University, former member of the board of the International Association for the Study of Dreams, and contributing editor of *DreamTime*. [Advance tickets: $13.50 plus sales tax and processing fees. Available at[ https://events.ticketleap.com/tickets/profsandpints/dc-nightmares-and-creativity]( https://events.ticketleap.com/tickets/profsandpints/dc-nightmares-and-creativity).] Nightmares are associated with creativity—but how, exactly? Why do so many famous accounts of genius in the arts and sciences originate with a frightening dream? Explore such questions with the help of Bernard Welt, who has taught courses on recalling dreams and dream journaling and written extensively on the relationship between dreaming and the arts. Using excerpts from texts, illustrations of artworks, and clips from classic films derived from nightmares, Professor Welt will look at the relationship between bad dreams and celebrated innovations and creative accomplishments. You’ll learn why psychologists consider the nightmare to be a key to understanding the creative power of the unconscious mind. We’ll consider sleep scientists’ definitions of the nightmare, asking why it still remains controversial, and explore contemporary theories about the relationship between nightmares and creativity from psychoanalysis, Jungian archetypal theory, evolutionary psychology, and other sources. Though dreams have special authority in many cultures, in the western world it’s only among the nineteenth-century Romantics that we began to see personal accounts of creativity inspired by dreams—curiously, preponderantly bad ones. We’ll look at how *Frankenstein* arose from Mary Shelley’s famous dream of a scientist confronted by his own fearful creation, and how art’s Surrealist movement taught us to value our nightmares. You’ll learn how dreams of all kinds can result in sudden inspiration because they relax inhibitions, transcend habitual trains of thought, and permit ideas that would be rejected by the thought processes of waking life. You’ll even come to see why we may welcome our nightmares as opportunities to expand our vision and our understanding. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: From Francisco Goya’s 1799 etching “The Sleep of Reason Produces Monsters” (public domain).

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

PO Box 21. Is a speakeasy in the basement of Highbanks Distillery in Westerville. Check out the menu: https://www.poboxtwentyone.com/home

**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 John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. 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

FREE event [https://www.ccad.edu/chroma](https://www.ccad.edu/chroma) Friday, May 15, 3–7 p.m. CCAD campus, 60 Cleveland Ave, Columbus, OH Join Columbus College of Art & Design for *2025* *Chroma: Best of CCAD*, our annual campuswide exhibition showcasing outstanding student work from across the college’s academic programs. This faculty-juried show features select work from CCAD students of all class years, and is a can’t-miss end-of-year campus celebration recognizing their tremendous achievements. It’ll be a night of fun and entertainment, with interactive games, animation and film screenings, art symposiums, poetry and prose readings, and more (along with some of the best local food trucks). *Chroma* is free and open to all. Many exhibitions including... **Game Art & Design:** **DSB, first floor, Welcome Center lobby and Room 115**