Quantum Computing

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

Dale Gnidovec, Curator of the Orton Hall Museum of Geology at The Ohio State University, will be presenting a program he has wanted to share with us for a long time: Plate Tectonics. His description of his program: Continents on the move - Nothing in Earth history makes sense without moving continents - it tells us why mountains, volcanoes, minerals, and fossils are where they are. This talk examines the evidence for continental drift, why it was disbelieved, and explains how the more-encompassing theory of plate tectonics was developed and eventually proven. Dale is an energetic, incredibly knowledgeable, and very entertaining speaker and this will be another wonderful program by Dale. Hope to see you there! Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

Let's check out a Popular Astronomy and Science Based Film at COSI Science Center on their HUGE 360 Degree 4K Spherical Dome Screen Theater, in which is touring the nation and has already sold over 10,000 tickets! COSI is one of the leading Science Centers in America. Alan Watts was one of the Most Influential Amateur Astronomers of the 20th Century and held fascinating views of the Galaxy. Tickets are only $33 plus a small fee and taxes and can be purchased here: [Trust the Universe: Immersive Dome Show](https://www.sphericalpictures.com/tickets) PLEASE purchase tickets for the 8:15 PM Feature on Friday, February 13. There seem to be at least 10 tickets left, possibly more. We should be able to sit together in the same row or at least in the general section. This is an exciting chance to view actual footage of the Solar System on a Large 4k Resolution Screen plus added in Cosmological and Astronomical Related Philosophy! We will plan on meeting at about 7:50 PM by the Atomic Cafe on the first Floor of COSI, where the Movie Theater is located, in order to give us time before the show starts to purchase refreshments. Parking is available at the COSI Garage and in the area on side streets and adjacent garages. We can also walk somewhere in the area and get food afterwards, if anyone wants to do so. Thanks and hope to see you come out!

***(She loves me!)* A Brief History of Quarry Trails** [Quarry Trails Metro Park](https://www.metroparks.net/parks-and-trails/quarry-trails/) traces its origins to a vast limestone quarry operated by the Marble Cliff Quarry Company starting in the early 20th century. The site, located along the Scioto River west of downtown, supplied crushed stone for local construction projects and roads throughout central Ohio. Operations peaked mid-century, with massive excavation creating deep pits and steep cliffs that reshaped the landscape. By the 1980s, demand declined, and the southern section of the quarry closed (with the northern section of the quarry remaining in operation to this day by a separate company), leaving behind scarred terrain and abandoned equipment. Environmental concerns arose as the area became a dumping ground and off-road playground for locals. Columbus Metro Parks began eyeing the property in the 1990s for potential reclamation into public green space. In 2015, Metro Parks acquired the initial 180 acres from the quarry's owners, marking a pivotal step toward transformation. Thrive Companies, a local developer, partnered in the deal to build adjacent housing while funding park improvements. Cleanup efforts removed tons of debris, stabilized cliffs, and addressed water quality in the flooded quarries. Planners envisioned a mix of adventure and preservation, incorporating the site's industrial remnants as features. Community input from nearby Grandview Heights and Hilliard residents shaped early designs. The project gained momentum with state and federal grants supporting habitat restoration. The park officially opened its first phase in November 2021, featuring 3.5 miles of trails, a waterfall overlook, and climbing walls on the quarry faces. Visitors quickly embraced the unique terrain, with mountain biking loops and a 25-foot waterfall drawing crowds from across the metro area. Metro Parks added a canoe/kayak launch on the Scioto River, connecting to the city's broader trail network. Dog parks and picnic areas rounded out the amenities, making it a year-round destination. Expansion continued with land acquisitions pushing the total toward 600 acres. By 2023, the park hosted events like guided hikes and birdwatching tours. Ongoing development includes a planned adventure center with zip lines and more extensive single-track trails set for completion in the coming years. Metro Parks collaborates with conservation groups to plant native species and monitor wildlife returning to the reclaimed quarries. The site now serves as an educational hub, with interpretive signs explaining its quarrying past and ecological recovery. Local schools incorporate field trips to study geology and restoration science. Quarry Trails exemplifies Columbus's shift from industrial reuse to innovative urban parks. It stands as the newest addition to the Metro Parks system, complementing favorites like Scioto Audubon and Highbanks. Today, Quarry Trails continues evolving, with future phases adding connections to the Olentangy Trail and more water access points. Annual visitor numbers have surged, boosting nearby businesses in the evolving west side neighborhoods. The park's success has inspired similar reclamation projects elsewhere in the region. It highlights how Columbus balances growth with green space preservation. Residents enjoy a one-of-a-kind spot that honors the area's gritty history while offering modern recreation. Quarry Trails remains a testament to community vision and adaptive reuse in our city. ***(She loves me not.)* A Briefer History of Valentine's Day** The origins of Valentine's Day trace back to ancient Rome and the festival of Lupercalia, celebrated in mid-February to honor fertility and purification rites. During this raucous event, young men drew names of women from a box in a matchmaking lottery, often leading to pairings or marriages. By the late 5th century, Pope Gelasius I officially replaced Lupercalia with St. Valentine's Day on February 14 to Christianize the pagan holiday. Although several early Christian martyrs were named Valentine, the most commonly associated figure is a 3rd-century Roman priest who secretly married couples against Emperor Claudius II's ban on young men marrying, believing single soldiers fought better. Legend claims Valentine was imprisoned and later executed on February 14, around 269–270 AD. The romantic associations with Valentine's Day emerged much later, during the Middle Ages. The pivotal moment came in the late 14th century when Geoffrey Chaucer, in his poem "Parlement of Foules" (c. 1381), linked St. Valentine's Day with courtship, writing that birds chose their mates on this date. This literary connection spread rapidly among the English and French nobility, transforming the saint's feast day into a celebration of romantic love. By the 15th century, lovers began exchanging handwritten notes called "valentines," often containing verses or simple declarations of affection. In the 18th and 19th centuries, Valentine's Day became increasingly commercialized, especially in England and later the United States. The introduction of printed valentines in the 1840s, pioneered by Esther Howland in America, turned personal notes into mass-produced cards adorned with lace, ribbons, and Cupid imagery. Factories began producing elaborate cards, and the tradition of giving flowers (especially roses), chocolates, and jewelry took hold during the Victorian era. Today, February 14 is one of the most widely celebrated secular holidays worldwide, generating billions in spending on cards, candy, flowers, and romantic dinners. While still officially the feast day of Saint Valentine in some Christian traditions, the modern version has largely shed its religious roots in favor of universal expressions of love and friendship. From ancient fertility rites to global commercial phenomenon, Valentine's Day has evolved dramatically over two millennia while retaining its core focus on human connection. ***(She loves me!)* Map of the Park** Here is a [Map of Quarry Trails](https://www.metroparks.net/wp-content/uploads/2025/09/Quarry-Trails_JUNE-2025_1980px-Web.jpg). ***(She loves me not.)* Summary** For this hike, we'll do a loop of the park. This will be about four miles. Now, this won't be one of our longer hikes. However, in my experience, Quarry Trails tends to wear people out more quickly than other parks. I suspect this is because most of the trails are either paved or heavily graveled (no surprise at a park which abuts an active stone quarry), with some elevation changes along the way. ***(She loves me!)* Where We'll Meet** Quarry Trails has multiple entrances, but none of them are connected internally within the park. So you must drive to the correct one for this event. Set your GPS to [2319 Quarry Trails Dr, Hilliard, OH 43026](https://www.google.com/maps/place/2319+Quarry+Trails+Dr,+Hilliard,+OH+43026/@39.9998462,-83.0873077,17z/data=!3m1!4b1!4m6!3m5!1s0x883891dd76f5eedf:0xf1cb9d34c1069580!8m2!3d39.9997868!4d-83.0872621!16s%2Fg%2F11y17k0ms5?entry=ttu&g_ep=EgoyMDI1MTExMi4wIKXMDSoASAFQAw%3D%3D), or use the map pin I've provided here. Do not just type "Quarry Trails" into Google Maps and expect it to take you to the correct place. It probably won't. We will meet in the parking lot of the Lake Area. The best entrance to this parking lot will be your first left off of Quarry Trails Dr after Gunnison Dr (which will be on your right). I recommend taking a few minutes and looking at Maps before you head out to make sure you know where you're going. ***(So walk with me...)* Restrooms and Water Fountains** There are a few port-a-potties sprinkled throughout the park (including two at the parking lot we'll be meeting at), and the Park Office, roughly in the center of the park and which we'll pass twice on this hike, has restrooms and a water fountain. This is the only water fountain, though, at Quarry Trails. ***(At Trails Quarry!*)** **After the Hike** Afterward, we'll head over to [Johnnie's Tavern](https://johnniestavern614.com/) for [drinks](https://www.google.com/maps/place/Johnnie's+Tavern/@39.993202,-83.0903169,3a,75y,90t/data=!3m8!1e2!3m6!1sCIABIhAulLarLYZC3hY_vRGwoakV!2e10!3e12!6shttps:%2F%2Flh3.googleusercontent.com%2Fgps-cs-s%2FAG0ilSzkwnMN29-lrgzp50Rzeaq5jXCGM1xLS1poH0Mc52-E9NYBvdS99ei7zGmlAYJZyk8OeNW5YvS7agj8M2Bom4ri1m_-NcJiT-LQUDphkS-SB5Vq8JhO-8NSP-_m80HeLz4-pGhjrwhuBKSv%3Dw146-h195-k-no!7i4284!8i5712!4m7!3m6!1s0x883891c4d61ba04d:0x5134f225cbf678bf!8m2!3d39.9932439!4d-83.0902078!10e9!16s%2Fg%2F11c1p57s3t?entry=ttu&g_ep=EgoyMDI1MTExMi4wIKXMDSoASAFQAw%3D%3D) and [food](https://www.google.com/maps/place/Johnnie's+Tavern/@39.993202,-83.0903169,3a,75y,90t/data=!3m8!1e2!3m6!1sCIABIhB5lD4Uly_4O9BjNH4r3ywB!2e10!3e12!6shttps:%2F%2Flh3.googleusercontent.com%2Fgps-cs-s%2FAG0ilSy7tQcc7CtCeuUAKwEVJoxtOs8Ycohjy3mGZZOC_kJVdB8wEaGuC4-p5z_jxn2JnpmSEkh_HG7Aok_ZPEgmK57rEBqNIPH8J5tiyAP5vbrRYkUso_fKTkW5vJc47UusNoGiRzs2Vf0m1JcV%3Dw146-h195-k-no!7i4284!8i5712!4m7!3m6!1s0x883891c4d61ba04d:0x5134f225cbf678bf!8m2!3d39.9932439!4d-83.0902078!10e9!16s%2Fg%2F11c1p57s3t?entry=ttu&g_ep=EgoyMDI1MTExMi4wIKXMDSoASAFQAw%3D%3D). Its actual address is [3503 Trabue Rd, Columbus, OH 43204](https://www.google.com/maps/place/3503+Trabue+Rd,+Columbus,+OH+43204/@39.9932491,-83.090227,17z/data=!3m1!4b1!4m6!3m5!1s0x883891c4d6199677:0x1fda03b0add81e7c!8m2!3d39.9932491!4d-83.090227!16s%2Fg%2F11c14yf3m6?entry=ttu&g_ep=EgoyMDI1MTExMi4wIKXMDSoASAFQAw%3D%3D), and it's only about a five minute drive from where we'll be parked at Quarry Trails. We should be at the tavern by 5 if you can't make the hike and just want to meet us for drinks.

A quiet writing and sharing space, Queer Quills features some prompts, supplies and friendly faces to help get some inspiration or feedback for your writing. Hope to see you there!

**Community Dance – Every Friday at Unity of Columbus** Let go of the week’s stress and move into joy! Join us every Friday for an evening of community, connection, and dance at Unity of Columbus. It’s a chance to meet new friends, express yourself through movement, and experience the emotional healing that comes from music and rhythm. No dance experience needed — just bring your energy, an open heart, and your dancing shoes! Dance is freedom. Dance is healing. Dance is fun.

We'll play board games at the [Land-Grant Brewing Company](https://landgrantbrewing.com/). They have multiple [food trucks](https://landgrantbrewing.com/food/) on Sundays. Ray Ray's also has coffee, and the brewery has free water (and Jeni's ice cream). You can come late or leave early. Please just sign up so I know to expect you. **Notes on Parking** * You'll (probably) have to park on the street, but street parking is free on Sundays. * There are [parking garages](https://landgrantbrewing.com/parking/) a little farther away if you want. These are obviously not free, though. * There is a [lot next door](https://www.google.com/maps/place/39%C2%B057'26.0%22N+83%C2%B000'40.9%22W/@39.957211,-83.0119921,19z/data=!3m1!4b1!4m12!1m7!3m6!1s0x88388f3efd89238b:0xc139207386232411!2sLand-Grant+Brewing+Company!8m2!3d39.9577613!4d-83.011426!16s%2Fg%2F1pzt7t9df!3m3!8m2!3d39.957211!4d-83.011347?entry=ttu&g_ep=EgoyMDI2MDEyMS4wIKXMDSoKLDEwMDc5MjA3MUgBUAM%3D) to the brewery that you're allowed to park in, but it is not free. I've never parked there, so I don't know anything about rates. (I'm told though that if you eat at Milo's Deli next door to this lot that Milo's will stamp your parking so it's free.) * You're going to see odd signs on [Lucas St](https://www.google.com/maps/place/39%C2%B057'26.1%22N+83%C2%B000'40.3%22W/@39.957256,-83.0124134,19z/data=!3m1!4b1!4m10!1m5!3m4!2zMznCsDU3JzI4LjgiTiA4M8KwMDAnNDEuNSJX!8m2!3d39.957993!4d-83.011536!3m3!8m2!3d39.957256!4d-83.011197?entry=ttu&g_ep=EgoyMDI2MDEyMS4wIKXMDSoKLDEwMDc5MjA3MUgBUAM%3D) (saying it's a "private street") that will lead you to believe you're not allowed to park there, but you actually are. * Columbus parking cops literally do not work on Sundays. This means that, even if you're driving a non-EV, you can park in the EV spots near the brewery. **Games** I do bring many games, but please bring some of your own as well.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Join Sacred Sound Alchemy Columbus for a transformative Sound Bath experience that will take you on a journey of self-discovery and healing. Immerse yourself in the powerful vibrations of various sound instruments like crystal singing bowls and rain drums, carefully orchestrated to balance your chakras and uplift your spirit. The soothing sounds will help you release negative energy, reduce stress, and promote deep relaxation. This event is perfect for those seeking a moment of tranquility and a chance to connect with their inner selves. Whether you are new to sound healing or a seasoned practitioner, you will benefit from the harmonious frequencies that will resonate with your body and soul. Come and allow yourself to be enveloped in a wave of healing energy, leaving you refreshed, rejuvenated, and ready for life's next chapter. Please bring something comfortable to lay on like a yoga mat. Being a pillow for your head or for under your knees and a blanket to cover over yourou. The library can get cold. Bring some water to help flush your body for after the session.

Our monthly meeting will be Sunday Feb 15th 1-4 PM This will be held at 4049 Garrett W Dr, Columbus, 43214 This is off of Olentangy River Rd, north of Riverside Hospital. This is the home of one of our members. Everyone is welcome - beginner to expert. This is a casual folding session. People will teach a few models.

Early-bird coffee and conversation at [Cup O Joe Coffee House](https://www.cupojoe.com/)!

Sleep in on Sundays. When you've had your fill of pajama-time, roll out and have some tasty brunch with your fellow Humanists!

Join the inaugural meeting of the Columbus Vintage Computing Club (CVCC)! Get to know others in the vintage computing space and get hands on time with a Commodore VIC-20 and various Palm Pilot PDAs! We will use this time to get to know each other, share projects we've been working on and plan the future of the CVCC. We'll be at the Hilliard Library in Meeting Room 2A at 6:00 PM - 8:00 PM

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

**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

**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

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

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