Parents

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Owl Wisdom,”** an introduction to the biology, habits, and conservation of various owl species in our region and beyond, with Steve Sheffield, professor of biology at Bowie State University, curator of mammals and birds for the Natural History Society of Maryland, and president of the Maryland Ornithological Society. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-owl-wisdom](https://events.ticketleap.com/tickets/profsandpints/dc-owl-wisdom) .] Who wants to learn about owls? If you are fascinated by these hunters of the night, you’ll love spending an evening with Steve Sheffield, a biologist who extensively studies owls and works to conserve them. He’ll start by covering the different types of owls in our region and elsewhere, and the ways in which their bodies and their sizes represent physical adaptations to their environment. He’ll especially focus on the owl species of the United States and Canada, describing their biology, ranges, preferred habitat and prey, behavior, and vocalizations. You’ll learn how and why field biologists study owls and how owl researchers from around the world assemble periodically to discuss their work. We’ll consider owls' value to ecosystems and, especially, humans and human-dominated landscapes where they serve as especially efficient killers of rodents and other crop-harming pests. Dr. Sheffield will talk about the many years he has spent researching owls, with much of his work focused on their exposure to environmental contaminants and how they’re affected. Being top predators, owls serve as sensitive bioindicators of contamination throughout the food chain. Much like canaries in coal mines, they function as an early warning system alerting us to potentially dangerous levels of toxicity. We don’t just study them for their own good, but ours as well. (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: Burrowing owls in Florida (Photo by travelingwayoflife / Creative Commons).

Come volunteer with us refurbishing donated bicycles so that they can be used again by the community! This event is open to new volunteers and existing volunteers. No mechanical experience is necessary. Note: The warehouse location is in the alley behind 1502 Mt Vernon Ave. Enter through the gray door next to a roll-down garage door. If you drive to the location, be sure to park in the street, not in the alleys or parking lots surrounding the warehouse. And wear clothes you don't mind getting dirty with bicycle grease! Volunteers under 18 need a parent or guardian to accompany them to their first volunteer experience and sign a liability waiver. Volunteers under 16 need a parent or guardian to accompany them at all times while volunteering with Vélocity.

Did you know..... The National Gallery conducts free guided tours. All we need to do is show-up! Join us Thursday, April 2, for the 11:00 am tour titled "The Collection, Up Close" The tour will start in the West Building, Main Floor - Rotunda, and will last one hour. Afterward, we'll walk to the nearby L"Enfant Plaza food court for coffee, a bite of lunch and to socialize. Need more info.? Send me a message. Hope you can make it! ....Ross A.

Come volunteer with us refurbishing donated bicycles so that they can be used again by the community! This event is open to both new and existing volunteers. No mechanical experience is necessary. Note: The warehouse location is in the alley behind 1502 Mt Vernon Ave. Enter through the gray door next to a roll-down garage door. If you drive to the location, be sure to park in the street, not in the alleys or parking lots surrounding the warehouse. And wear clothes you don't mind getting dirty with bicycle grease! Please be aware that volunteers under 18 need a parent or guardian to accompany them to their first volunteer experience and sign a liability waiver, while volunteers under 16 need a parent or guardian to accompany them at all times while volunteering with Vélocity.

🎳 **Summer Fun Starts on the Lanes! 20% off for NEW bowlers!** The 6-week summer social bowling league is here - cold drinks, fun times, and new friends await on the lanes! Whether you're looking to meet new people, unwind after work, or just have a fun weekly outing, this league is for everyone – bowling skills are optional! Social vibes, happy hour energy, and plenty of chances to connect with others. No matter your skill level, this league is all about having fun and meeting awesome people. ;) **🗓 Wednesday nights \|📍 Bowlero Arlington \| 💵 $73 *(while Early Bird is active)*** **🚨New to the league?** Use discount code (**AMUSU26**) for 20% off - $58.40 *during **Early Bird*** **💻 League Info & Registration**: https://bit.ly/DC_Bowling **Why Join?** 🎉 It’s only 6 weeks - perfect for a low-commitment social plan 🍻 Great mix of people in their 20s, 30s, & 40s, plus post-game hangs at the bar 🎳 Zero pressure - gutter balls totally welcome! 👕 Free league shirt if you sign up early 🧠 Weekly trivia w/ prizes 💬 Super social - join solo or w/ friends! **Want in?** Join our Meetup team Unbowlievable 👉 **Click here to join** https://tinyurl.com/26b97nrx Or start a team of your own with a few friends - we’ll all be hanging out either way! 📅 League Dates (Wednesday nights): June 24, July 1, July 8, July 15, July 22, July 29 ***(The MeetUp event date is deadline to register for the league.)*** **Cost & What’s Included:** ✔ $73 **Early Bird** registration - **New bowler? Get 20% off w/ code: AMUSU26** ✔ 6 weeks of bowling (1–3 games/week) ✔ Shoe rentals & full league setup ✔ Trivia, prizes, and great people 👉 **Sign up now:** 💻League Info & Registration: https://bit.ly/DC_Bowling 🤑New bowlers use code **AMUSU26** to save 20% 📸 Follow the fun on Instagram: https://bit.ly/BowlingLeague-IG 📩 Questions? Contact the league: http://bit.ly/2Hjz2Bx Spots are filling fast – don’t miss out on the fun times!

Join us for FREE classes in the beautiful outdoors throughout Prince George’s County! Learn basic moves to strengthen your body, increase flexibility, and free your mind. Ages 13 & up. **[Register here ](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=Hp0M0E6T0I712L473B2Q2N4F5J5R6M5E035L4X6O6I04705R6O5S045J4M526G6A5S5Q5J6K1I5P4S6E550O5G4I6F511L4L63505I095R4M6N671F545U6H6A735O3L6M&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=17680-479G&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes)**(summer registration opens 5/13 for residents & 5/20 for non-residents). Activity Code: 17680-479G Classes may be canceled due to inclement weather or wet grounds. Call 301-927-0822 for weather-related cancellations. For fastest response to any questions, or for more information, please contact Health and Wellness directly via email wellness@pgparks.com

Let's get together to chat and take in some art at the **[Phillips Collection](https://www.phillipscollection.org/about-collection)** during their **[FREE](https://www.phillipscollection.org/event/2026-06-18-third-thursday)**[ extended hours](https://www.phillipscollection.org/event/2026-06-18-third-thursday) on the third Thursday of the month. In addition to its permanent collection, the Phillips is featuring the special exhibition, **[Miró and the United States](https://www.phillipscollection.org/event/2026-03-21-miro-and-united-states)**. Agenda * **5:30 p.m.**: Let's meet for Happy Hour inside the Phillips Collection at the **[Bread Furst Cafe](https://www.phillipscollection.org/cafe)**, which will be open and serving its full menu plus aperitifs, wine, and beer. * **6:00 p.m.**: We'll check out the galleries. * **7:30 p.m.**: We can grab dinner from a local fast casual place. I haven't tried it, but **[Daily Provisions](https://www.dailyprovisions.co/menus/#sandwiches-salads-and-soups)** looks promising. Let me know if you have other suggestions in the comments! The closest Metro station is Dupont Circle (take the north entrance). The closest bus stops are the D74 and D96 at Connecticut Avenue and Q Street NW. There are a few parking garages around the circle.

Join other parents from [Neighborhood Church](https://www.neighborhoodc.org/) as we reflect on God's characteristics and how His posture toward us can directly impact our posture toward our children. Gather every Saturday morning with or without the kids for a casual time of hanging out at [Blueberry Hill Park](https://www.google.com/maps/place/Blueberry+Hill+Local+Park/@39.128916,-77.1565103,17z/data=!3m1!4b1!4m6!3m5!1s0x89b7d2f3bb090ff9:0x92add00fbaa79b7a!8m2!3d39.128916!4d-77.1565103!16s%2Fg%2F11bbrnzjr5?entry=ttu&g_ep=EgoyMDI2MDUwMi4wIKXMDSoASAFQAw%3D%3D) with one another. Throughout the week, we’ll study [Bible Project’s “Character of God Word Study”](https://bibleproject.com/videos/collections/character-of-god/) at our own pace & share our thoughts, reflections & questions with one another through a What’s App group.

To secure your spot, purchase your ticket from the Eventbrite link ([https://www.eventbrite.com/e/usa-vs-australia-world-cup-watch-party-tickets-1988963519428](https://www.eventbrite.com/e/usa-vs-australia-world-cup-watch-party-tickets-1988963519428)). RSVPing only on the Meetup page, doesn't allow you to attend the Event. ADVANCE TICKET PURCHASE IS REQUIRED. ABOUT THE EVENT A grand hub of games, where you watch your favorite team, with fellow fans! Put on your favorite team's jersey, grab their spirit and join us for guzzling, grub; and good natured grumbling! ***This event usually sells out and we hit capacity.*** ***Need to be on the guest list to access.*** ***GRUB ZONE:*** ***FULL DRINK AND FOOD MENU*** ***PARTY ZONE :*** ***1\. USA VS Australia \(\#USA \#Australia\)*** ***We will be watching games on several TVs and a HUGE Screen. It feels like we are physically in the stadium.*** \- Come one\, come all; YOU CAN FLY SOLO TOO:\) This is the most friendliest event you have ever attended\! \- Feel free to invite your friends\. They don't necessarily have to be a member \- Celebrate your birthdays or your moments in life with us \- Event is 21\+ \- For bottle/table reservation email \(info@merevents\.com\) OR text 202\-368\-1878\. Put on your favorite team's jersey, grab their spirit and join us for guzzling, grub; and good natured grumbling! ***This event usually sells out and we hit capacity.*** ***Need to be on the guest list to access.*** Cover is $20. **But it is FREE with RSVP.** **Fellas, it is hard to pass on this!** [) [) [) [) PARKING INFO Parking might be a challenge and the event involves drinking, we highly recommend you to get a shared ride or taxi service. DRINK RESPONSIBLY! Payment Instructions : 1\. Login to see the 'Get Ticket' button\, on the ticket link\, after RSVPing\. Then hit the button\. 2\. Verify correct dollar amount for number of people you're paying for\. 3. **If you don't have a Paypal account, click "Pay with a Debit or Credit Card".** 4\. If you have a Paypal account\, simply log in\, and pay as you normally would via Paypal\. **How to Unblock the Pop-up Blocker on Your Phone** Many of our patrons advised us that they have a Pop-up Blocker on their iPhones and they hinders them from buying tickets. To unblock, please follow the following steps : For Safari Users : 1\. Go to Settings 2\. Scroll down to Safari and click on it 3\. Select Block Pop\-ups and turn it off\. For Google Chrome Users : 1\. Open Google Chrome\. 2\. Click on the three dots and you will see many options\. 3\. Click on Settings\. 4\. Scroll down to content settings\. 5\. Select Block Pop\-ups and turn it off\. Refund and Ticket Resell Policy All sales are final. We only refund the full amount, if the event is canceled. If it is rescheduled, we will send an email to ticket holders advising that. A full refund will be given to those that let us know within 2 calendar days of the update email, if you are unable to make it on the new date. No refunds will be given after that time. However, you can sell your ticket to someone else if you are unable to attend. Please, feel free to post in the comment box for the event, that you have a ticket for sale. Work out payment between yourselves, and have the seller only send the organizer a message letting us know the full name of the person taking your spot. You must let us know two hours before the RSVP close time, on the day of the event. PARKING INFO Parking might be a challenge and the event involves drinking. We highly recommend a shared ride or taxi service. DRINK RESPONSIBLY. **FOR FURTHER INFO, REFER THE EVENTBRITE LINK AND PURCHASE TICKETS. IT RULES.**

The parade begins at 3pm at 14th & T Streets NW. I don't know what time they will make it down the route to the K St area, but we will try to be there at 2:15 to secure some prime viewing spots! Bring stools or chairs for yourself, if you want. If up at the street is too crowded for you, bring a blanket and hang further back. We just want to spend the day with our friends and community. Bring some water to stay hydrated, especially if it's hot (note that DC is not an open container city, so non-alcoholic drinks only please). Dress for the weather because there will be limited shade in the park. Check the comments for updates! [Capital Pride Parade website](https://www.capitalpride.org/event/parade/) [Google map location](https://maps.app.goo.gl/5d1EVMvsnbfkrmKf9) On Sunday, plan to visit us at the DC LGBTQ+ Center Booth at the [Pride Festival](https://www.capitalpride.org/event/festival/)! INHERENT RISK AND LIABILITY: Organizers carefully plan events and check public sources for weather and safety. Common sense dictates that conditions may change and there is inherent risk associated with attendance. Organizers and the DC LGBTQ+ Community Center do not accept any liability for accidents/injuries or any other incidences that may occur in connection with the activities published herein or on linked sites.

Dance your way into fitness with a family Zumba® class! This class brings together all members of your family for fun and easy-to-follow dance moves to upbeat music! Registration Required. Level: All. Ages 6 & up. **[Register here](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=ia5R04641C1K274L284S2P4J5J436N476U685Z4L4Q1S6T4S5D5A1E6Z5P6656696J55584H13065Q6T6I046Y4M6D4I0C66465R576N6J4Y555D1M5P4L6K6510724Z64&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=17681-479G&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes)** (summer registration opens 5/13 for residents & 5/20 for non-residents). Activity Code: 17681-479G **No classes on federal holidays (7/4).** Classes may be canceled due to inclement weather or wet grounds. Call 301-927-0822 for weather-related cancellations. For fastest response to any questions, or for more information, please contact Health and Wellness directly via email wellness@pgparks.com

Title: What Is Progress? Knowledge Aggregation, Living Textbooks, and the Automation of Scientific Discovery Date: June 20 2026 Noon - 14:00 EDT Summary: Our collective knowledge infrastructure — the textbooks, professional training resources, and literature syntheses that define what professionals across disciplines believe to be true — is quietly accruing a structural liability. Compounded confirmation bias, stacked citation-by-citation into the foundations of formal knowledge, means that breakthroughs can take decades to reach the classrooms, clinical workflows, and decision-making frameworks where they matter most. Meanwhile, the deepest friction is rarely acknowledged: before any field can build meaningful consensus on "why" or "how" a phenomenon occurs, it must first establish honest, consolidated agreement on "what" has actually been observed. That prior step is routinely skipped, assumed, or fragmented across siloed literatures that never cross-pollinate. This talk introduces a framework called "Knowledge Aggregation" — with two distinct but complementary ambitions. The first is descriptive transparency: algorithmically mapping what has been said, measured, and documented across a problem space, without imposing causal interpretation or narrative. The second traces the boundary between empirical observation and explanatory claim, building systems that can separate the "what" from the "why/how" — because consensus on mechanism cannot be meaningfully constructed until consensus on phenomenon is first established. Both ambitions are now within reach. By composing tools already at our disposal — large language models, classical NLP pipelines, public data repositories, and engineering-grade automation frameworks — it becomes possible to model knowledge itself, rather than merely imitate individual experts. One concrete expression of this is automating the writing of living textbooks: compressing the lag from bleeding-edge discovery, through replicated evidence, all the way to professional training resources. But the deeper aspiration reaches further — toward automating the discovery of scientific insights that have never previously been conceived, by systematically surfacing hypothesis combinations that no single siloed researcher would have had the cross-disciplinary vantage point to even ask. Drawing on ongoing systems biology and computational research — with ME/CFS research demoed as a use case for what siloed, fragmented knowledge infrastructure costs in practice — this talk maps the conceptual architecture, the real-world friction, and the data science toolkit for building it. Speaker: As a systems biologist at heart, Sam specializes his biomedical research on interactions and connections in biology - rather than just one domain of expertise. He wears many hats and collects skill sets across disciplines, with degree studies and industry experience acquired across Chemical Engineering (BSc), Bioinformatics (MSc), Systems and Synthetic Biology (M2), Biomedical Sciences (MSc), and beyond. Even more important to him than niches or fields of work, comes down to the synergistic approaches that allow us to move beyond reductionism. The notion that a question can only allow for one answer, is inherently reductionist. By resisting many norms in science and engineering which can get overly reductive, his current role as Principal Investigator of Research for DMV Petri Dish (501(c)(3) non-profit local to the DMV region) embraces computational frameworks that aide scale-up and automation - not only around the processes which already exist with established workflows, but also taking a keen interest in attempting and accomplishing ambitions which have never been perceived to be possible previously. Sam carries a passion for the synergy of computational biology - fused with wet lab validation. This way, one can build a beautiful knowledge base in the theoretical sense, and then test to see if said computational prediction might actually be able to stand in the real world with wet lab validation. Translational modeling starts to become possible once biological experiment design can be iteratively looped alongside computational model design, optimization, and analysis - empowering the design of a better wet lab experiment, followed by a better computational model, back and forth until science is done!