Cryptography

Hit the pause button for an hour and reduce your stress. You will be compassionately guided through an exploration of intentionally linking your breath with the movement of both dynamic and static stretching and its impact on your (P)hysical, (I)ntellectual, (E)motional, and (S)piritual layers. Then experience the calming practice of restorative yoga which was designed specifically to move you from the fight, flight, or freeze state of the nervous system into the rest and digest state. Leave this all levels, accessible class feeling restored, renewed, and ready for what life has in store for you next. **Please reserve your spot at www.piesfitnessyoga.com.** The session is offered InStudio only. **Sign up for sessions must be made at least 2 hours prior to class.** The address is 1322 Prince St Alexandria, VA 22314. Our entrance is located on the side of the building, parallel to West St. **Street parking is available and additional parking is located at Shiloh Baptist church, spaces 3,5,7,9.** The church is located across the street from the studio, on the corner of Duke St. and West St.

Come join us for $10.00 Burger night! @ Stella's. Every Monday Night Seating is open and first come first serve. Members only please Great food and drinks Easy FREE Parking. Hope to see you there!

This class is designed to target those places in the body that might need a little extra space breathed into them after a night's sleep. This morning, get your blood pumping and work out all the stiffness, cramping, and tightness that are often left in the body after hours of laying still. Now seize the day! **Please reserve your spot at www.piesfitnessyoga.com**. The session is offered both InStudio and OnLine. The Zoom link for the OnLine session will be emailed 15 minutes before class starts to those who are registered at www.piesfitnessyoga.com. **Sign up for sessions must be made at least 2 hours prior to class.** The address is 1322 Prince St Alexandria, VA 22314. Our entrance is located on the side of the building, parallel to West St. **Street parking is available and additional parking is located at Shiloh Baptist church, spaces 3,5,7,9.** The church is located across the street from the studio, on the corner of Duke St. and West St.

Use Promo code WINTERME to receive $5.00 off! Purchase tickets here: [https://www.prosinthecity.com/event/speed-dating-washington-dc-16057](https://www.prosinthecity.com/event/speed-dating-washington-dc-15395) Singles speed dating events take away the pressure and nerves involved in the dating scene. Our Speed Dating Washington DC events bring intimacy and romance back to the art of speed dating. Although this combination may at first sound improbable, once you get involved you will understand why this event is so highly anticipated! Our speed dating events are carefully designed to showcase as many potential partners to you as possible. During Speed Dating Washington DC, you'll date for approximately one hour, meeting smart and intriguing members of the opposite sex as you spend a few minutes with each new acquaintance. Meet singles and know right away whom you mutually match with. After the speed dating, join us for a night of socializing and more interactions. You’ll also be able to spend time with someone you felt you clicked with during one of your speed dates. There will be a cash bar for this eventful evening, so come and meet other single professionals like yourself and have the time of your life! Then, after the event, use our exclusive online system from home to choose your matches from the people you met at the event. Without disclosing your email address, you'll be able to send messages through our system to anyone who attended. So come to Speed Dating Washington DC and meet that special someone you’ve been looking for. Check in is at 7:00 and the dating begins at 7:20. Please check in at 7:00 so you have a chance to mix and mingle before the dating begins. Numbers are limited at this event so sign up soon!

Come play some casual Commander at Crystal City! Bring your favorite decks for some pickup games, and feel free to bring your trade binders if you'd like! **We play at 2100 Crystal Drive** in Arlington, VA, 22202, which is a seating area that is right next to We, the Pizza in Crystal City. Detailed directions on how to get there: **Directions from the Metro:** If you're taking the Metro, exit at Crystal City. When you come up the first set of escalators, turn left to enter the underground shops and then turn left again after a brief walk. Cross the street, enter the next building, and the seating area will be on the left after passing the Minuteman Press Printing and Marketing shop. **Parking:** If you're driving, garage parking is free after 4 pm. Enter the garage on 2144 Crystal Drive. There will be elevators that take you up to the main level. If you have any questions, please join our Discord for the most up-to-date information: https://discord.gg/fBUWvrAVMv

Mt. Vernon offers free admission on the 16th. We could also go either to Huntley Meadows or Belle View marina for a walk. It will be up to the attendees. [Dishes of India |Order Online Food| Catering Services in Alexandria, VA](https://www.dishesofindia.com/) ## [Mon2/16](https://www.accuweather.com/en/us/alexandria/22314/daily-weather-forecast/331249?day=10) [48° /30°](https://www.accuweather.com/en/us/alexandria/22314/daily-weather-forecast/331249?day=10) [0%](https://www.accuweather.com/en/us/alexandria/22314/daily-weather-forecast/331249?day=10) Mostly cloudy in the morning followed by sun through high clouds in the afternoon **Real Feel® 53\***

​This gathering brings together women working in or curious about Bitcoin. We'll share real experiences, career paths, and lessons learned. The focus will be on how women contribute to building, securing, and supporting Bitcoin, from technical roles to adjacent fields. If you're already in tech or just starting to explore, join us to learn, connect, and discover what's possible. **👉 Please RSVP on Luma:** [https://luma.com/kn3txa1n](https://luma.com/kn3txa1n) Panelists will speak candidly about navigating the industry, building a career in emerging tech, and what it's really like to work in Bitcoin-focused organizations. The discussion aims to be approachable and insightful, giving women a clear, real-world view of opportunities, challenges, and growth in Bitcoin and related technologies. ​***Please respect the Bitcoin-only focus: We do not discuss, promote, or entertain conversations about altcoins, tokens, ICOs, NFTs, memecoins, or any other cryptocurrency projects. Nothing shared at this meetup is financial advice. Always do your own research!*** ​***🍺 Tell the bartender you're paying with Bitcoin before you close out your tab and get 21% off!*** ​ **Getting There:** * ​🔵🟠⚪ Federal Triangle + 10 min walk * ​🟢🟡 Archives-Navy Memorial-Penn Quarter + 2 min walk * ​🔴 Judiciary Square or Metro Center + 8 min walk * ​There is street parking and several nearby paid garages **👉 Please RSVP on Luma:** [https://luma.com/kn3txa1n](https://luma.com/kn3txa1n)

Think you aren't flexible enough for yoga? Afraid to get onto the floor? Living with physical aches or restricted range of motion? Then this is the perfect yoga class for you! Explore your body's strengths in a fun, supportive environment while maintaining and growing your range of motion, flexibility, balance, strength, and sense of peace. All are welcome in this therapeutic class. Come ready to try new things, laugh, ask questions, and support each other. **Please reserve your spot at www.piesfitnessyoga.com.** The session is offered both InStudio and OnLine. The Zoom link for the OnLine session will be emailed 15 minutes before class starts to those who are registered at www.piesfitnessyoga.com. **Sign up for sessions must be made at least 2 hours prior to class.** The address is 1322 Prince St Alexandria, VA 22314. Our entrance is located on the side of the building, parallel to West St. **Street parking is available and additional parking is located at Shiloh Baptist church, spaces 3,5,7,9**. The church is located across the street from the studio, on the corner of Duke St. and West St. Discount is available to seniors, teachers, students, emergency responders, and military. All can save by purchasing class packs.

**\*\*Please note this event is in-person only.\*\* We have limited space, please do not RSVP if you are not planning on joining us in person in D.C. at SEI.** The villainous **Lord Taart Chart** has emerged from the shadows once again, and he’s targeting your data! In a brazen attack, he’s stolen your carefully curated data and locked it deep inside his fortified **Azure Vault**. **Your Mission:** You and your team must rise to the challenge, confronting Lord Taart Chart’s wicked ways by solving his **10 Power Query Puzzles**. These devious challenges will test your ability to wrangle, transform, and tame even the messiest of data. Join us at SEI for a reprise of our most popular session from Power BI Days DC 2025, a fiendishly tricky collaborative game developed by our very own John Kerski. In March, Lord Taart Chart will hit the road for his first ever appearance on the national stage at FabCon Atlanta.

🌅 This event marks the beginning of something bigger for our local communities. The Great Mid-Atlantic Bitcoin Meetup is the first-ever gathering of builders, organizers, and freedom-minded thinkers from across the region, coming together to strengthen grassroots networks driving Bitcoin forward in the real world. 👉 [RSVP on LUMA](https://luma.com/tql6d40b) 🗺️ From NYC to North Carolina, from the Jersey Shore to the Shenandoah Valley, local groups are doing incredible work to spread Bitcoin adoption. Now, for the first time, we’re gathering everyone in the Nation’s Capital to swap insights, forge connections, and launch new partnerships. 💡 Expect an evening filled with big ideas, real stories, and special guest speakers from across the Mid-Atlantic. They will share what they’ve learned about community building, merchant adoption, education, and the broader freedom tech movement. 🍔 Come grab a drink & smashburger, meet fellow builders, and help kick off what could become the strongest regional Bitcoin network in the country. The event will be livestreamed across PubKey’s channels so that anyone can join the conversation. **Speakers** [Gerald Glickman](https://x.com/GeraldGlickman) \- Bitcoin Policy Institute / Anchorage Digital [Rick Thomas](https://x.com/RickThomasII) \- 80\-IQ Studios Nick - 757btc Community Jack Minnick - Sovreign Derek Ross ([Nostr Valley](https://nostrvalley.com/)) - Soapbox **Agenda** 6pm - Social/Networking Hour 7-830pm - Live Programming 8:30-10pm - More Networking 👉 [RSVP on LUMA](https://luma.com/tql6d40b) 🍻 Before you close your tab, ask to pay with Bitcoin & get 21% off your entire bill! 🧡 This is a Bitcoin-only event. Everyone is welcome to join, but please leave the altcoin talk at the door. ​**About the Bitcoin District Initiative** ​This event was organized by The Bitcoin District Initiative, a 501(c)(3) nonprofit working to build a grassroots Bitcoin circular economy in Washington, DC through education, business onboarding, and community outreach programs. If you’d like to get involved or support the Initiative, visit [https://bitcoindistrictinitiative.org](https://bitcoindistrictinitiative.org/).

​Join Data Visualization DC for a meetup to learn about the 30 day chart challenge and some tips and tricks for rapid, high volume data visualization practices! Doors 5:30 Presentation starts 6:15 Please RSVP on [Luma ](https://luma.com/wggc3w3p?utm_source=meetup)for headcount purposes! #=#=#=#=#=#=#=# Got Data Viz? Sign up for a viz and tell and share your work for a few minutes. All are welcome! [https://forms.gle/9a3ssbVbwQFjpWdY8](https://forms.gle/9a3ssbVbwQFjpWdY8) Data Viz DC is a member of Data Community DC, a nonprofit dedicated to data education in the nation's capital. Learn more at [www.dc2.org](http://www.dc2.org/)

Title: An Easy Intro to Feynman's Quantum ElectroDynamics (QED) Summary: One of the most delightful and informative physics books ever written is Richard Feynman’s QED. In this short book, Feynman undertook the daunting task of explaining his Nobel-Prize-winning theory, Quantum ElectroDynamics, without any math except in a few elaborating footnotes. Remarkably, he succeeds! In this talk, Terry replicates many of his arguments to show how you, too, can understand one of the most fundamental mechanisms of physical reality by using not much more than lots of tiny one-hand clock dials moving through space. Speaker: Terry Bollinger is a computer scientist Speaker: Terry Bollinger is a computer scientist with BS, MS and Professional degrees from the Missouri University of Science and Technology.

**Life** Blaise Pascal was born in 1623 in the Auvergne region of France. His father was an expert mathematician and member of the *noblesse de robe* (a designation for high-level bureaucrats). His mother died when Pascal was only three. Under his father’s anti-scholastic and modern approach, Pascal read widely but idiosyncratically in law, the Bible, Church Fathers, science, and, eventually, mathematics—but relatively little in literature. By his teens, his father had introduced Pascal to the group of intellectuals associated with Père Marin Mersenne. He suffered medical issues from a young age and throughout his life and was for some time under the care of one of his sisters. He was, for example, too ill personally to conduct his famous experiment on Puy-de-Dôme that provided evidence that air pressure differs at different elevations. He had a deeply mystical or religious experience (“Night of Fire”) on the evening of November 23, 1654, after which he renounced his mathematical and scientific pursuits in favor of religious pursuits. He had notes from the Night of Fire sown into his jacket. He died at only 39 in 1662. **Themes** While Pascal did not invent the triangle named for him (it had been known not only to Chinese, Indian, and Islamic scholars but also European ones), he studied it and showed some of its properties. In physics, he did experiments with mercury demonstrating that air pressure varied with elevation and studied hydraulics, giving us what is now called Pascal’s law. He was one of the first to devise a working calculating machine, several of which still exist, creating three versions for different uses. As might be expected from someone of such evident skill in math and science, he did not care much for Aristotelian approaches, such as essences, form, and matter. Pascal as philosopher presents some problems. In the first place, his non-scientific writings had the avowed purpose of promoting Christianity and, at times, Jansenism. His most famous work, *Pensées*, was not published in his lifetime but rather arranged by family and associates after his death based on written notes supposedly but not definitively intended for a work of Christian apologetics. But the psychological insights of the Pensées, and its clear and sharp style, have perhaps against his own wishes established Pascal as some sort of philosopher, if not a proto-(Christian) Existentialist. His attacks on the power and utility of reason are ironically almost coeval with the start of the European Enlightenment. Among his more famous ideas is that the heart has its reasons that the mind knows not of and discussing belief in God in terms of a wager. Is Pascal’s Wager a joke, taking to humorous extremes techniques of probability he had had a hand in developing? Or is he serious, aiming to show that reason fails when it comes to life’s most consequential decisions? Or is the Wager meant to offer reasoned support for a prior, non-rational embrace of God? We’ll discuss these and other questions to try to understand Pascal’s contributions to philosophy and what insights he can offer today. **Reading** Our readings for this month are *Pensées* and selections from *Discussion with Monsieur de Sacy*, the *Art of Persuasion,* and *Writings on Grace*. These can all be found in an edition from [Oxford University Press](https://global.oup.com/academic/product/penses-and-other-writings-9780199540365?cc=us&lang=en&). **Optional** * [Blasie Pascal, Internet Encyclopedia of Philosophy](https://iep.utm.edu/pascal-b/) * [Pascal's Wager, Stanford Encyclopedia of Philosophy](https://plato.stanford.edu/entries/pascal-wager/) * [Lettres Provinciales, Wikisource](https://en.wikisource.org/wiki/Lettres_Provinciales) * [Prayer, to Ask of God the Proper Use of Sickness, Wikisource](https://en.wikisource.org/wiki/Blaise_Pascal/Prayer,_to_Ask_of_God_the_Proper_Use_of_Sickness) **References for Pascal's Contributions to Math and Science** * [Pascal's Triangle: What It Is and How to Use It, Science Notes](https://sciencenotes.org/pascals-triangle/) * [Pascaline (Calculator), Wikipedia](https://en.wikipedia.org/wiki/Pascaline) * [Pascal's Law, Wikipedia](https://en.wikipedia.org/wiki/Pascal%27s_law) * [Pascal's Theorem (Geometry), Wikipedia](https://en.wikipedia.org/wiki/Pascal%27s_theorem)

As you may or may not know--I didn't until late last year--Aristotle wrote extensively on "friendship" in the Nicomachean Ethics. After 69 years the concept of friendship still creates questions and uncertainty. I had close friends in high school and for a few years after high school but our interests diverged and people moved all over the country so it was hard to maintain connections. * So if I/you haven't talked with a friend for several years, are you still friends? Are we friends who meet at Drunken Philosophy or Omnipresent Atheists? * Can you be friends with someone with whom you have virulently divergent political views? Sartre and Camus could not. * Aristotle regarded friendship as essential to a good life, not merely an added "bonus." Do you agree? * In the Nicomachean Ethics (Books VIII and IX), he claims that wealth and power are meaningless without friends. Trump has wealth and power but seems to have no real friends, but wealth and power seem meaningful to him in perverted ways. Can you have meaning in your life without friends? * Do men and women view and maintain friendships in different ways? * Aristotle categorizes friendship into three types, based on what forms the bond: * **Utility**: Based on mutual benefit, but this type is fragile and ends when the usefulness ceases. * **Pleasure**: Based on shared enjoyment (e.g., humor, hobbies). Common among youth but fades as interests change. * **Virtue (The "Complete" Friendship)**: Based on mutual respect for each other's character and goodness. You wish good for the other for their sake, not yours. * **Key Principles of "True" (Virtuous) Friendship:** * **Permanence**: Virtuous friendships last a lifetime whereas those based on utility and pleasure are fleeting. * **Reciprocity**: Requires mutual goodwill; secret or unreciprocated affection does not qualify. * **The "Second Self"**: A true friend is "another self"—their virtue helps you understand and improve yourself. * **Time and Intimacy**: Deep ("complete") friendships are few, built on time and shared experiences. * **Self-Love and Friendship:** * Good friendship starts with being a friend to yourself. * They distinguish shallow egoism (chasing honors) from real self-love (pursuing virtue). * A virtuous person’s pleasant self-company allows them to be a stable, good friend to others. * Aristotle argues that one's social circle ultimately reflects one's character—a view with striking relevance today. Well--the Drunken Philosophy social circle certainly reflects good character!

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

**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** TBD **YouTube Link** TBA

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

**NEW LOCATION: 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). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) 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 centralohpython@gmail.com

TOPIC (Getting Ready for Spring Macro Photography): Insects are hatching, and flowers are blooming soon. Join us for a presentation on Spring Macro photography and get primed for the photographic season ahead. Meeting Schedule: 1. 6:00 - Introduction, Meet New Members 2. 6:10 - Old Business 3. 6:20 - New Business 4. 6:30 - Pre-Shoot Briefing/Education 5. 7:15 - Break 6. 7:30 - Image Critique 7. 8:00 - Adjourn Pre-Shoot Brief/Education: NIK Collection 8 Image Critique: Previous Photoshoot Images (iPhone images and Christmas Cards). If anyone has images they would like critiqued, please provide them at the beginning of the meeting. Providing Images for Critique: For now, I will collect images at the beginning of the meeting on a USB memory stick. My computer has USB-C ports, so a USB-C memory stick or one with dual (USB-C / USB-A) ports will be needed. Images should follow these format rules: JPG - 80% quality or higher 132 dpi resolution 2048 pixels across the long edge Embedded colorspace - sRGB

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