Big Data

Join us to commemorate the 250th anniversary of the United States at Indepen’Dance! With activities for all ages, Indepen’Dance! celebrates the nation’s history and culture through the lens of dance, illuminating the ways dance contributes to individuality, creativity, and our shared identity. Big band/swing dance party with Scott Silbert’s Biggest Big Band 4:00-6:00 p.m. Madison Drive Terrace Enjoy a roaring, energetic, and unforgettable swing dancing experience with Scott Silbert’s Biggest Big Band. The group expands beyond the standard big band by adding a full string section to create a dynamic and lush swing-era sound and resurrects the distinctive styles of legendary bandleaders like Jimmie Lunceford, Chick Webb, Count Basie, Fletcher Henderson, Benny Goodman, and others. Enjoy a roaring, energetic, and unforgettable swing dancing experience. https://americanhistory.si.edu/events/calendar/independance-big-bandswing-dance-party-scott-silberts-biggest-big-band

We'll check out 29th Parallel Coffee in Fairfax Station. We plan to grab a coffee and head to Burke Lake Park and walk around the lake (weather permitting). There are a couple of parking areas at the park. I marked the parking we're planning to meet at the park. We hope to start the walk around 11:30AM. If you're a Fairfax County resident (with an ID), parking is free, otherwise they charge for parking. Please have a picture profile so we can recognize you in the meetup.

Let's get together to play some fun BB level Double games at Bluemont. **Format**: Doubles **COST**: FREE **Court Type**: Outdoor grass **Minimum Skill Requirements**: Intermediate-BB (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Smiley Social documents:** 1. [Group Rules ](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 1. [Liability Waiver ](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco) 1. [Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/)

Arrive 8:15 AM Pedal 8:30 AM Join your Meetup friends for a intermediate ride around Dulles Airport. This ride starts at the Orange Parking Garage in Reston Town Center and makes a 44 Mi loop around Dulles Airport finishing back at Reston Town Center. Where we'll meet: enter the Orange Garage from Library Street and turn left to go down the ramp to park at ground level. **Note:** All persons participating in the activity accept and/or assume any and all risks of injuries (physical or otherwise) arising from and/or associated with this activity. **Route Map:** [https://ridewithgps.com/routes/40470980](https://ridewithgps.com/routes/40470980) Distance: 44.6 mi Elevation: 1690 ft Max Grade: 6.1 % This is a no-drop ride. However, riders are responsible for downloading the ridewithgps route to their bike GPS or printing a route cue sheet. You'll want one or the other if you don't want to get lost. **What to bring?** • Your bike • Helmet - This is mandatory! • Bicycle Emergency Kit - (mini tool, spare tube, tire levers, CO2 cartridge or hand pump) • Cycling shoes • Cycling glasses • Cue sheet and/or GPS device with route loaded • Cell phone • Mid -ride snack • Water and/or sports drink • Sunscreen • Cash or credit card • Camera - it's always fun to have pictures of the scenery and fellow riders **Other Things to Keep in Mind** • Please review the group's No Show Policy. • If you RSVP "yes" and you are unable to attend due to unexpected circumstances, or you are running late, please call or text the event host (Please include your name with any voice or text message). • No go if conditions are bad. This includes rain, wet roads, tornadoes, hurricanes, blizzards, earthquakes, locusts, or cats & dogs falling out of the sky. **Questions & Contact Info** As always, if you have any questions, you may email the organizer(s) for the event or post your question as a comment.

[Book Your Classes by Clicking This Link! ](https://crowndancestudio.com/group-classes/) Take a deep dive into the world of Latin rhythm with our **Level 2 Bachata workshop from 1:30 PM to 3:00 PM**. This 90-minute intensive is crafted for dancers who have moved past the basics and are ready to refine their body mechanics, intricate footwork, and partner connection. **For $25,** you’ll receive focused, high-value instruction that bridges the gap between foundational steps and social dance mastery, ensuring you leave the studio feeling confident and inspired

Let's get together to play some competitive quads and doubles volleyball. **COST**: FREE **Court Type**: Outdoor grass **Minimum Skill Requirements**: Intermediate (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details) Attention: 1. This event is **NOT on a first come-first serve** basis and players with higher skill level and players who can bring a net/ball will get priority over others on the wait list. 2. Since skill levels are **self-reported**, some new attendees may not meet the expected level. For doubles, we encourage you to choose a partner you can enjoy the game with, and since this a competitive event, it is okay if you make a strong team and win all the games. 3. Each person must help set up and take down one net, leaving some nets unset for latecomers. 4. Please answer all questions, so it's helpful for us to organize the event. **Smiley Social documents:** 1. [Group Rules](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 2. [Smiley Social Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/edit) 3. [Good doubles partner](https://docs.google.com/document/d/14weEw-P52XKx0P8K2l-ZOFtYU61wmfdkSkopbG5avro/) 4. [Liability Waiver](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco)

Please read for the safety of those participating on this ride and on the trails, we will not be doing this ride if it is raining or if the trails and bridges are slippery due to previous rain. **Meetup time is 8:30am and the Pre-ride briefing is at 8:45am, and the roll out time will be 9:00am. Be sure to check in when you arrive.** Join **"Vintage Steel Cyclists"** as we collaborate with Big Wheel Bikes for a "Father's Day"' (Easy Like Sunday Morning Ride) for a partial Trail and Street ride from Big Wheel Bikes in Old Town out to Belle Haven, Holland Hall Pastry and to Fort Hunt Park and back. This is a no drop ride at a social party pace average between 12 to 15 mph on flats, and it will be slower on hills, and we'll wait and regroup at the top of all hills. We'll make sure no one is left behind. You must have a steel bike to participate in this ride but we do allow new riders to ride any style bike for their first ride but after that you must have a steel bike to ride. This ride will be approximately 20 to 25 easy miles round trip, and we'll grab something to eat at Holland Hall Pastry Shop. **Please Read:** **When you RSVP to participate in this or any "Vintage Steel Cyclist" ride or event, you are acknowledging that you take sole and full responsibility for your own health and safety. Helmets are a must and required to participate in any of our events event, and you ride at your own risk. Please be sure to have all proper equipment needed in case of flats or mechanical issues. Multi-tool, two spare inner tubes or CO2 cartridges, patch kit, and pump. Front and rear lights, eye protection, gloves, water bottles that fit your bottle cage or camelback, ID and money. Also please make sure that your bike is in good working condition before the ride. After all, these are Vintage Bikes.**

You are invited to Ritmo de la Noche Luau Party, SalsaNow's monthly Salsa Bachata Dance Night at the beautiful Laurel Park Racecourse Facility! Wear your Tropical and Hawaiian prints in vibrant and bold colors, intricate floral patterns, and imagery of hibiscus flowers, palm leaves, pineapples, ocean waves, and other island elements. SATURDAY, JUNE 20, 2026 ● Salsa Dance Lessons for Beginner and Intermediate levels with Niss Albaig of SalsaNow ● Salsa & Bachata dancing ● DJ Gio LtnMxx ● Large smooth Dance Floor ● Lounge seating ● State of the art Sound and Ligting ● Fully stocked bar for all your beverages. Cash or credit accepted ● Free parking and convenient safe location WHERE: LAUREL RACE TRACK, Laurel, MD 20724, 2nd level Media Room (Clubhouse, far right side of building). Wood flooring, air conditioned with lots of seating, fully stocked bar, free parking. GENERAL SCHEDULE: 8 pm - Doors open 8:30 - 9:15 pm - Salsa Lesson for Beginner level 9:15 - 10:00 pm - Salsa Lesson for Intermediate level 10 pm - 2:00 am - DJ Gio LtnMxx and Open Dancing ADMISSION (Cash, Zelle, Venmo, CashApp, PayPal - 1 extra): 20 for Lessons & Party

I am finally scheduling the astronomy outing! Join us in attending the June "Exploring the Sky" event, a joint program between the National Capital Astronomers and the National Park Service. We will talk, eat snacks, look at items in the sky, and maybe play simple boardgames. This month, Mercury, Venus, Jupiter, and the Moon are all aligning near each other in the sky. We will probably see at least one planet, and if we are lucky we will even see these in a row. Come on time for the best chance to see this. The event may be canceled if the weather does not look accommodating. The location is the field by Picnic Grove #13 off of Glover Road, and can be reached by either public transportation plus walking or by coming by car as there is a parking lot, there. This link is the easiest way to find it: https://maps.app.goo.gl/BPrLLp8F4u2tjiTd7

Come join us for the weekly open mic night and enjoy a mix of comedy, poetry, and music!

Join National Capital Astronomers Volunteers as we organize a public stargazing outreach event at Rock Creek Park! Astronomers will set up telescopes for viewing at **9:00 pm**. There will be telescopes available at **9:00pm** for stargazing, however **if it is cloudy or rainy, Exploring the Sky/Stargazing events will be canceled (we will send cancellation notifications out.)** Exploring the Sky is a joint program between the National Capital Astronomers and the National Park Service Rock Creek Park Nature Center and has been run since 1948 at this location, the field at the corner of Glover and Military Roads in the District. There is an adjacent parking lot (link shown below). It is free and all are welcome who have an interest in observing the heavens. Rock Creek Park Nature Center is two minutes walk away from the observing field, so you can either park at the Nature Center or the parking lot below. **Parking lot location:** https://maps.app.goo.gl/nFgvpFi1NHEtEFur9 **NPS Event site:** https://www.nps.gov/planyourvisit/event-details.htm?id=8D39D019-DF6E-665C-40FD9737BB2AA16C **NCA site:** https://capitalastronomers.org/ Targets: Moon, Venus, Leo, Bootes, Hercules, M13, Beehive

**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

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Welcome to Drunken Philosophy, a casual, curious, social discussion club. Come grab a drink and a seat at The Oracle. **Optional topic for this meetup: Where is everybody?** In 1950 the physicist Enrico Fermi was talking about aliens over lunch and asked a question that still has not gone away: if the universe is so vast and so old, and even a fraction of those billions of stars have planets, where is everyone? By the numbers the galaxy should be crowded with civilizations. Instead we look up and hear silence. That gap between "they should be everywhere" and "we see no one" is the Fermi Paradox. One of the most unsettling answers is the idea of a **Great Filter**: somewhere on the road from dead chemistry to a galaxy-spanning civilization, there is at least one step that is almost impossible to get past. Maybe the filter is behind us. Maybe life starting at all, or simple cells becoming complex, or intelligence ever evolving, is the freak accident, and we already cleared the hard part. Or maybe the filter is ahead of us, and advanced civilizations reliably wipe themselves out before they spread. Here is the part that messes with people. If we ever found life somewhere else, even pond scum on Mars, most people would call it the greatest discovery in history. But it might be the worst possible news. It would mean life is common, the early steps are easy, and the hard step is still in front of us. So the eerie silence overhead might actually be the best sign we could ask for. **Questions to wrestle with:** * Is it better to be alone? Would you rather we find alien life and learn we are not special, or find nothing and quietly improve our odds of surviving? * Where do you bet the filter sits, behind us or ahead of us, and why? * If it is ahead of us, what is it? Nuclear war, climate collapse, AI, something we cannot even picture yet? And can we do anything about a filter we cannot see coming? * Two principles pull opposite ways here. The principle of mediocrity (the Copernican principle, Sagan's "no privileged place in the universe") says we are ordinary, so what happened on Earth probably happened everywhere, which makes the silence scream louder. The anthropic principle says of course we find ourselves somewhere life was possible, since we could not observe anything else, so our being here may say almost nothing about how common life is. Which lens do you trust, and does the silence still demand an answer once you account for observer selection? * And if we did confirm life out there and had to accept we are not special, what would that do to belief in a higher power, and would shedding (or keeping) that belief help or hurt our odds of pulling together as one species? * Does any of this change how you live, or how humanity should be spending its time and money right now? As always the prompt is optional. Come for the conversation, stay for the drinks, and bring your own questions.

Click Here For More Videos: https://www.facebook.com/share/r/17bwkttXhV/ *********************************** Salsamante Dance Academy will be at Swerve Every Tuesday Night to share the Rhythm & Energy of Bachata & Salsa. These are Beginner Level lessons to get you comfortable and understand the two dances. Spread the Good News to all. Swerve Dance & Fitness Complex 640 Lakeview Plaza Blvd A, Worthington, OH 43085 Bachata 7pm-8pm Salsa 8pm-9pm $15 - One Lesson $20 - Both Lessons

Most people still use AI like a search box: type one question, get one answer, repeat. But the next step is AI agents: systems that can take a goal, break it into steps, use tools, remember context, and produce useful work for a human to review. In this beginner-friendly session, we’ll demystify what AI agents actually are — without hype or jargon. We’ll walk through practical examples of how agents can help with research, planning, writing, coding, operations, and personal productivity. We’ll cover: * What makes an AI “agent” instead of just a chatbot * How agents break tasks into steps * Where agents are genuinely useful today * Where they fail, hallucinate, or need human review * How to design simple AI workflows for your own work * A live demo of an AI agent-style workflow from start to finish No coding experience required. This is for anyone who wants to understand where AI tools are going and how to use them more effectively right now. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

# 🎈 Zoom Speed Dating: Columbus Singles, One Night _An evening of face-to-face Zoom rounds, Columbus singles your speed, and your matches landing in your inbox by morning._ **How it all works:** 1. Sign up and answer a few quick personality questions 2. Hop onto Zoom right as we kick off 3. Chat one-on-one through guided rounds 4. Wake up to your mutual matches in your inbox --- **Pick your group below and you're in:** 💘 **Ages 18-32** → [Grab your spot](https://theliveround.com/product?productId=574&productType=onlineSpeedDating&city=Columbus&groupurlname=cityscape-navigators-park-orienteering-team&ar=18-32&face_v=9.0) 💘 **Ages 30-46** → [Grab your spot](https://theliveround.com/product?productId=574&productType=onlineSpeedDating&city=Columbus&groupurlname=cityscape-navigators-park-orienteering-team&ar=30-46&face_v=9.0) 💘 **Ages 40-58** → [Grab your spot](https://theliveround.com/product?productId=574&productType=onlineSpeedDating&city=Columbus&groupurlname=cityscape-navigators-park-orienteering-team&ar=40-58&face_v=9.0) 💘 **Ages 55+** → [Grab your spot](https://theliveround.com/product?productId=574&productType=onlineSpeedDating&city=Columbus&groupurlname=cityscape-navigators-park-orienteering-team&ar=55+&face_v=9.0) > ⚠️ Don't get caught out: RSVP alone won't seat you. Register via your age group and take the quiz to hold your place. Spots go fast. **Show up curious — the rest is on us. 🌃**

# 🌃 Zoom Speed Dating: Indianapolis Singles, One Night _Skip the swiping. Tonight it's live Zoom one-on-ones with Indianapolis singles chosen with you in mind._ **How it all works:** 1. Sign up and answer a few quick personality questions 2. Hop onto Zoom right as we kick off 3. Chat one-on-one through guided rounds 4. Wake up to your mutual matches in your inbox --- **Spot your age, claim your seat:** 💘 **Ages 18-32** → [Grab your spot](https://theliveround.com/product?productId=574&productType=onlineSpeedDating&city=Indianapolis&groupurlname=cityscape-navigators-park-orienteering-team&ar=18-32&face_v=9.0) 💘 **Ages 30-46** → [Grab your spot](https://theliveround.com/product?productId=574&productType=onlineSpeedDating&city=Indianapolis&groupurlname=cityscape-navigators-park-orienteering-team&ar=30-46&face_v=9.0) 💘 **Ages 40-58** → [Grab your spot](https://theliveround.com/product?productId=574&productType=onlineSpeedDating&city=Indianapolis&groupurlname=cityscape-navigators-park-orienteering-team&ar=40-58&face_v=9.0) 💘 **Ages 55+** → [Grab your spot](https://theliveround.com/product?productId=574&productType=onlineSpeedDating&city=Indianapolis&groupurlname=cityscape-navigators-park-orienteering-team&ar=55+&face_v=9.0) > ⚠️ Quick note — RSVP ≠ registered. Tap your age link below, complete the quiz, and your spot is locked. Capacity is capped. **Tap in, settle back, and let the night surprise you. 🕯️**