Logic
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Frequently Asked Questions
Yes! Check out logic events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the logic events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find logic events near your location here. Connect with your local community and discover events within your area.
Logic Events Today
Join in-person Logic events happening right now
Psychic Fair
We will have our certified mediums available and you can receive 3 10-minute readings for $20.
To keep you safe, we will be following all CDC and Health Dept. guidelines at our psychic fair today. Sitters and readers required to wear a mask. We will maintain a minimum of 6 foot physical distance during readings. Please, if you can, bring your own portable chair to use during your readings.
Please note that we are at our wonderful new home at Unity of Columbus, 4211 Maize Road, Columbus, OH
2026 season kickoff hike!
Join us for our inaugural hike of the 2026 season as we hike the first leg of the Big Walnut trail. We will leave from Morse Rd at Hanna Realty and hike 2 miles on a flat paved trail along Big Walnutl creek and looping Academy Park. See you Sunday at 3 pm!
Rays Of Light Spiritualist Church Service
Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel.
Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger.
Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life.
Please visit our Official Church Website (http://raysoflightchurch.com) for more information.
Investing & Personal Finance Meeting
If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you.
We are a local chapter of Bogleheads**®**, whose investment strategy can be found here:
https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy
Or you can peruse the Boglehead forum here:
https://www.bogleheads.org/index.php
I look forward to seeing you there.
Mark Vonder Haar
Celebrate Meatball Day! (Happy Hour)
**Celebrate National Meatball Day!**
Let's set off on a culinary trail to taste test Italian meatballs! **Carrabbas** happy hour and their wonderful meatball sliders!
**Note:** We'll be in their ***large bar area for Happy Hour pricing*** \- specially priced sangrias\, wine and cocktails alongside several yummy appetizers\. You are welcome to order sunday dinner entrees\, too\.
**What is National meatball day?**
* Whether you prefer the classic spaghetti and meatballs, or just love to pick up a meatball sub for lunch, you are sure to want to celebrate National Meatball Day on March 9 . We may never know who invented National Meatball Day because there are no records of this unofficial holiday being created. But whoever did it was definitely onto something.
Detroit Quick Rounds Virtual Speed Dating
**✨ Give Speed Dating a Go – Meet Detroit Singles Live on Zoom!**
**⚠️ IMPORTANT: Your RSVP Does NOT Secure a Place!**
To confirm your spot, you **must** register and finish the personality quiz using one of the age group links below. Pick your age range, click to register, and take the quiz. **Places are limited** – don't delay!
**📋 Find Your Age Range Below to Register:**
- **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=369&productType=onlineSpeedDating&city=Detroit&groupurlname=mosaic-mates-empowered-singles&ar=18-32&face_v=19.0)
- **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=369&productType=onlineSpeedDating&city=Detroit&groupurlname=mosaic-mates-empowered-singles&ar=30-46&face_v=19.0)
- **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=369&productType=onlineSpeedDating&city=Detroit&groupurlname=mosaic-mates-empowered-singles&ar=40-58&face_v=19.0)
- **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=369&productType=onlineSpeedDating&city=Detroit&groupurlname=mosaic-mates-empowered-singles&ar=55+&face_v=19.0)
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😌 **Dating doesn't have to be stressful.** That's exactly why we built this! Think of it as the most relaxed first date you'll ever have – from your sofa, with a host keeping things lively, and a room of Detroit singles who are just as eager (and perhaps just as nervous) as you.
🎯 **Perfect for:**
- People getting back into dating after a hiatus who want a gentle re-entry
- Singles searching for authentic connections beyond the apps
- First-time speed daters excited to try something different
**Event Details**
- **Format:** Online Zoom session – intimate atmosphere, professional hosting
- **Location:** Right from your home – no need to go anywhere at all!
- **Host:** Charismatic host who keeps the mood positive and the nerves at bay
- **Vibe:** Laid-back conversations with welcoming Detroit singles from the comfort of home
**How It Works**
1. **Register** – Click the sign-up link for your age bracket above.
2. **Take the Personality Quiz** – We’ll pair you with compatible Detroit singles for the best evening possible.
3. **Jump on Zoom** – Your host will greet you and guide you through everything.
4. **Date from Home** – Have real, meaningful mini-dates with Detroit singles – all from your sofa.
5. **Get Your Matches** – After the event, mutual matches are revealed. Start building a real connection!
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✨ Stop waiting for the ideal moment. This is it. Meet Detroit singles this evening! 💕 ✨
Logic Events This Week
Discover what is happening in the next few days
Ides of March Drag Brunch and Toga Party!
Et tu, betch?
🏺Join our host MisSir Wat, Oop C Daisy, Fish Patty, and Stella Stargayzer for two hours of songs about revenge and backstabbing, benefitting the Westerville Queer Collective! Good Vibes Winery will have wine, wine slushies, and some breakfast items for sale. 🏺
🔗Get your tickets here:
https://donorbox.org/events/907893/steps/choose_tickets
🥂This is a 21+ show, a prize will be awarded to the person in the best toga! (Optional!)
Benefitting The Westerville Queer Collective- dedicated to education, advocacy, pride, and outreach in the Westerville community. A portion of sales will go towards funding WQC Pride!
All ticket sales will be processed via WQC's Donorbox page, we are not liable for any sales make through third-party vendors.
Additionally, this event seconds as a food drive! Please consider bringing shelf stable food items for WQC's food pantry, located in Java Central.
The Gir With the Louding Voice Abi Dare
Columbus libraries: [https://cml.bibliocommons.com/v2/record/S105C3262835](https://cml.bibliocommons.com/v2/record/S105C3262835)
Location: [Knotty Pine Brewing](https://www.knottypinebrewing.net/)
[Menu, scroll to the bottom](https://www.knottypinebrewing.net/menus-1)
Book summary:
Adunni is a fourteen-year-old Nigerian girl who knows what she wants: an education. This, her mother has told her, is the only way to get a "louding voice" -- the ability to speak for herself and decide her own future. But instead, Adunni's father sells her to be the third wife of a local man who is eager for her to bear him a son and heir. When Adunni runs away to the city, hoping to make a better life, she finds that the only other option before her is servitude to a wealthy family. As a yielding daughter, a subservient wife, and a powerless slave, Adunni is told, by words and deeds, that she is nothing. But while misfortunes might muffle her voice for a time, they cannot mute it. And when she realizes that she must stand up not only for herself, but for other girls, for the ones who came before her and were lost, and for the next girls, who will inevitably follow, she finds the resolve to speak, however she can--in a whisper, in song, in broken English--until she is heard
French conversation at La Chatelaine in Worthington.
This event is 2:30 - 4 pm Sunday.
Conversation tends toward intermediate/advanced,
but everybody is welcome.
If you come and don't see us right away, keep looking. We could be anywhere in the restaurant.
Toledo Quick Rounds Virtual Speed Dating
**💕 Give Speed Dating a Go – Meet Toledo Singles Live on Zoom!**
**⚠️ CRITICAL: Your Place Is NOT Confirmed by RSVPing!**
Follow these steps to secure entry:
1. Pick your age group below
2. Click the sign-up link
3. Finish the personality quiz
**Places are extremely limited!**
**✅ First Step: Choose Your Age Group & Register:**
- **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=369&productType=onlineSpeedDating&city=Toledo&groupurlname=mosaic-mates-empowered-singles&ar=18-32&face_v=19.0)
- **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=369&productType=onlineSpeedDating&city=Toledo&groupurlname=mosaic-mates-empowered-singles&ar=30-46&face_v=19.0)
- **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=369&productType=onlineSpeedDating&city=Toledo&groupurlname=mosaic-mates-empowered-singles&ar=40-58&face_v=19.0)
- **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=369&productType=onlineSpeedDating&city=Toledo&groupurlname=mosaic-mates-empowered-singles&ar=55+&face_v=19.0)
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☕ **What if your next date kicked off from your sofa?** It totally can! We created this event for people who are over the apps but aren't ready for loud mixers. It's the perfect middle ground – online, personal, hosted, and filled with genuine Toledo singles seeking real connections.
🎯 **Perfect for:**
- Anyone who feels uneasy about conventional dating scenes
- Anyone giving speed dating a go for the very first time
- Working professionals who prioritise their time and comfort
- Anyone after a fun, organised way to meet new people
- Beginners who want to date without the stress of face-to-face encounters
**How It Works**
1. **Find Your Age Group** – Locate your age range above and click to sign up.
2. **Complete the Quick Compatibility Quiz** – Helps us match you with like-minded Toledo newcomers.
3. **Connect via Zoom** – No setup required. Just click the link and you’re good to go!
4. **Date from Home** – Have real, meaningful mini-dates with Toledo singles – all from your sofa.
5. **Your Results** – Check your matches and take the next step with someone special.
**Event Details**
- **Format:** Zoom-based event – connect right from your own home
- **Location:** Your own space – the comfiest date venue you could ask for
- **Host:** Friendly, professional host focused on making everyone comfortable
- **Vibe:** Easy-going connections with friendly Toledo singles – enjoyable and relaxed
- **Rounds:** Several short rounds so you can meet plenty of people
- **Follow-up:** Post-event match results delivered straight to your inbox
- **Support:** Our host is on hand before, during, and after the event
- **Atmosphere:** Positive, inclusive, and completely judgement-free
💡 **Heads up:** The strongest connections happen when you’re genuinely curious about the other person.
⭐ *"I was doubtful about virtual speed dating, but it blew away all my expectations."* – Toledo professional
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✨ Amazing connections begin with a single conversation. Yours could start this evening! 🥰 ✨
Logic Events Near You
Connect with your local Logic community
CBusData - Discover the Power of Window Functions
Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems:
* Using running totals
* Performing operations in intervals
* Identifying data gaps and islands
* Performing aggregates without losing detail
Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.
Free at Bexley Library- Adventures in Ecological Horticulture
w Rebecca McMackin
Free at Bexley Library
Adventures in Ecological Horticulture
with Rebecca McMackin
Wednesday, March 18
1:00pm - 2:30pm
Gone are the days when a garden could be ornamental alone. We now recognize the impact that our land care practices have on the ecosystems around us, and can see the importance of encouraging biodiversity. Thankfully, we do not need to sacrifice beauty when we invite butterflies and songbirds into our gardens.
Rebecca McMackin has cultivated gorgeous landscapes in the toughest environments possible: urban parks, school playgrounds, and the sidewalks of New York City. She will take lessons from her work at Brooklyn Bridge Park, the Brooklyn Museum, and decades of research to share how those of us who are fortunate enough to care for land, can do it beautifully and ecologically.
Rebecca McMackin is an ecologically obsessed horticulturist and garden designer. She writes, lectures, and teaches on ecological landscape management and pollination ecology, as well as designs the rare public garden.
She is currently Lead Horticulturist for the American Horticultural Society, an Associate with the Harvard Divinity School’s Thinking with Plants and Fungi Initiative, and Consulting Arboretum Curator for Woodlawn Cemetery in the Bronx, NY.
Rebecca spent a decade as Director of Horticulture of Brooklyn Bridge Park, where she managed 85 acres of diverse parkland organically. Their research into cultivating urban biodiversity and ethical management strategies has influenced thousands of people and entire urban parks systems to adopt similar approaches.
She has been published by and featured in the New York Times, Gardens Illustrated, on NPR and PBS. Her garden for the Brooklyn Museum recently won the PPA’s Award of Excellence and her TED Talk has been viewed over a million times. She holds M.Sc. from Columbia University and University of Victoria in landscape design and biology and recently completed the Loeb Fellowship at the
Harvard Graduate School of Design.
This program is presented in partnership with Rooted in Bexley and generously funded by the Bexley Community Foundation and Bexley Community Author Series Fund.
Sunday Brunch
Sleep in on Sundays. When you've had your fill of pajama-time, roll out and have some tasty brunch with your fellow Humanists!
"Astrology: The Essential Basics" 5 classes with Judi Vitale, MA, C.A., NCGR-PAA
"Astrology: The Essential Basics" 5 classes with Judi Vitale, MA, C.A., NCGR-PAA
Wed, Feb 11 | Zoom
This course is an introduction to astrology for those who are interested in using this ancient art and science for their own illumination, and in preparing to offer astrology services to clients.
About the event
Astrology: The Essential Basics - Class Outline
A 5-part course presented by Judi Vitale, MA, C.A. NCGR-PAA
Wednesday 7:30 PM February 11 (#1) and 25 (#2), March 11 (#3) and 25 (#4), April 8 (#5).
This course is an introduction to astrology for those who are interested in using this ancient art and science for their own illumination, and in preparing to offer astrology services to clients. It covers the very basic elements of astrology, including how astrology can be used and the ethics involved in working with clients.
Written materials are provided, along with instruction on drawing the glyphs of the planets and signs. The Whole Signs House system will be used as the basis for this course. This system makes it easier for students to comprehend the meanings of elements, modalities, sect, and aspects.
Each class is 90 minutes in length.
Lesson #1: Astrology: A Historical Overview and Applications in the Modern World
Lesson #2: The Zodiac, The Signs, and the Planets that Play in Them
Lesson #3: The Ways the Planets Play (Planets in Signs)
Lesson #4: The Houses and Aspects
Lesson #5: Forecasting with Transits - Ethics and Technique
After more than 40 years as a professional astrologer, speaker, and writer, Judi thrives on sharing what she has been given by her illustrious teachers. She earned her Level IV Certification from NCGR-PAA in 1995, She specializes in counseling clients using techniques ranging from traditional astrology to Uranian analysis. Judi holds a Master's degree in Transpersonal Counseling, and offers a coaching practice that emphasizes hypnotherapy and breathwork as well as astrology. She lives in Pittsburgh with her tiny dog Candace.
Humanist Program: Fighting the Efforts to Insert Religion into Public Education
The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event.
Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk.
Our March speakers are Molly Gaines and Zack Parrish, co-organizers of the Secular Education Association:
They will share their story of how a small group of Ohio parents grew into a national organization tracking released-time religious instruction and other church–state issues in public schools. The presentation will cover SEA’s early wins and hard lessons, what we’re seeing nationally right now, and how local advocates can play a meaningful role in protecting public education. Attendees will leave with a clearer understanding of the landscape — and practical ways to get involved.
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
Cocoaheads
Come out to Improving for our monthly iOS and Mac meetings.
This Month's Presentation:
**Python Tips and Tricks on iOS**
**Mike Kennedy**
What is Cocoaheads (http://cocoaheads.org/)?
CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics.
What is BuckeyeCocoa (http://buckeyecocoa.org/)?
BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend.
Presentations!
Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website.
To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter.
Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/
From Idea to Working App in Minutes: The Agentic Development with Amazon Kiro
Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way.
In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents.
In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding.
What You'll Learn - Core Kiro concepts and development philosophy
Feature evolution: pre and post re:Invent 2025
Practical examples: API creation, hooks, and steering docs
Live coding demonstration with real-time problem solving
Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows.
**Speakers Bio:**
Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale.
[https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/)
Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry.
Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives.
Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation.
https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/)
**THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/
**DIRECTIONS**
Franklin University
Fisher Hall
300 E. Main St, Columbus, OH 43215
Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8
Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map.
NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct.
**Want to sponsor the pizza and/or bar tab?**
Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com




























