Complexity
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Frequently Asked Questions
Yes! Check out complexity events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the complexity events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find complexity events near your location here. Connect with your local community and discover events within your area.
Complexity Events Today
Join in-person Complexity events happening right now
Pickleball.
8pm. After Pickle this week - let’s hit Land Grant Brewing 424 W Town St, Columbus. For a little social time.
I’m also creating a WhatsApp for our group. See Me (Mark) or Private Message me through the Meetup App to join.
COLUMBUS RECREATION CENTERS require membership fee to play. Register & Pay at the desk when you arrive. $5 day pass is available.
I have some extra pickle ball paddles and balls if you don’t have one. Definitely bring your own paddle if you have one and bring some balls if you have them.
Legal Stuff: The event hosts/Organizers are just fellow member volunteers. By participating in any event, you assume all risks of liability and injury inherent in these activities. You are responsible for your own safety and for determining if you are in condition fit to participate. You are also responsible for knowing and abiding by all laws and rules during your participation in any event.
Photos & or Video: by attending these events you acknowledge photos and or video may be taken and used on this and other platforms.
Build Together: A Hands-On Unity Project Workshop
This meetup is a collaborative Unity workshop focused on real projects and shared problem-solving. Instead of talks or presentations, attendees bring a Unity project they’re actively working on and collaborate through discussion, troubleshooting, and hands-on exploration.
The format is flexible and community-driven. You might debug a tricky issue, improve your workflow, explore performance optimizations, or get feedback on architecture, tools, and implementation approaches. Learning happens by doing, asking questions, and helping each other.
**What to Expect:**
* Bring-your-own Unity project (any level)
* Group discussion and peer feedback
* Debugging, optimization, and workflow problem-solving
* Shared tips, best practices, and practical solutions
Example projects may include games, tools, or prototypes—personal or professional.
All experience levels are welcome. Whether you’re just getting started or refining advanced systems, this is a supportive space to learn and build together.
**Food and drinks provided. Join us to learn, collaborate, and connect.**
Bad Girls Book Club January 2026
**Our January novel is: Once Upon a Wardrobe by Patti Callahan**
**This month's featured novel is a 20th-century biographical fiction, coming-of-age, historical romance, women’s fiction, world literature, student biography, heartfelt, magic, and feel-good novel. The book is 311 pages in print and 7 hours and 8 minutes on audiobook.**
1950: Margaret Devonshire (Megs) is a seventeen-year-old student of mathematics and physics at Oxford University. When her beloved eight-year-old brother asks Megs if Narnia is real, logical Megs tells him it's just a book for children, and certainly not true. Homebound due to his illness, and remaining fixated on his favorite books, George presses her to ask the author of the recently released novel The Lion, the Witch and the Wardrobe a question: "Where did Narnia come from?"
Despite her fear about approaching the famous author, who is a professor at her school, Megs soon finds herself taking tea with C. S. Lewis and his own brother Warnie, begging them for answers.
Rather than directly telling her where Narnia came from, Lewis encourages Megs to form her own conclusion as he shares the little-known stories from his own life that led to his inspiration. As she takes these stories home to George, the little boy travels farther in his imagination than he ever could in real life.
After holding so tightly to logic and reason, her brother's request leads Megs to absorb a more profound truth: "The way stories change us can't be explained. It can only be felt. Like love."
Fundamentals: by do Jung Ishu/ the art of fighting
We are a real world Martial arts group. \
Called DO JUNG ISHU (the art of fighting) \
Based off of Jeet kune do we just continued where Bruce Lee left off. \
We have been around a while. \
We are donation based.
Every week we get together and work technical skills and live pressure testing. \
Almost all of the instructors have been in everything from altercations in the real world to the ring and some still compete in the cage. \
If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \
We will be located at 3923 N High St, Columbus, OH 43214 inside the whetstone rec center in the auditorium, upstairs in classroom B or outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295
Saturday 1pm Wednesday 5:30pm
From Age 16 and up. attendees under the age of 18 must have a guardian with them. \
\
You must have a free leisure card for the rec center and must be registered for our class specifically .\
Wear workout clothing \
Bring a MOUTHPIECE! \
WE HAVE GLOVES. \
Hope to see you soon :-).\
We are run off of donations. \
let me know if you have any questions :)
Board games at The Forge
The Forge does have a full bar and kitchen. There is no cover charge but they do request all attendees to purchase a minimum of ~$20 per person. Soft drink refills are $1 each. Please support our hosts so we can continue to provide great events for the group!
The Forge has a large library of games available for us to enjoy. Hosts and regulars will also provide numerous popular games but please bring any games you would like to teach and/or play.
Doors open at 6, and we expect gaming to be rolling by around 630. Please promptly end your games and clear out the space at 10pm when the bar closes.
We encourage socializing but do not permit disruptive behavior of any kind. Thank you for your continued commitment to providing a fun and welcoming space to veteran, newbie, and rookie gamers in the Columbus area!
Parking can be challenging. There is a parking lot behind the building that is free and easy to walk from but it's a bit hidden.
Complexity Events This Week
Discover what is happening in the next few days
Intro to GitHub Copilot: Your AI Pair Programmer - Chris Steele
**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**
GitHub Copilot is rapidly changing how developers write, understand, and maintain code. Powered by generative AI and deeply integrated into modern development environments, Copilot acts as an intelligent coding assistant, helping developers move faster while maintaining quality and focus.
In this session, we’ll explore what GitHub Copilot is, how it works, and where it fits into a real-world developer workflow. We’ll break down what Copilot can (and cannot) do, where it can be used, and how licensing differs for individuals and organizations. Most importantly, this talk goes beyond theory with a live, hands-on demo showcasing Copilot inside the IDE and on GitHub, demonstrating how it can assist with code generation, refactoring, learning new APIs, and accelerating day-to-day development tasks.
Designed for developers, technical leads, and engineering managers, this session provides a practical introduction to AI-assisted development, highlights best practices for getting value from Copilot, and closes with guidance on how to continue learning and evolving alongside this rapidly advancing tool.
Attendees will leave with a clear understanding of how GitHub Copilot can enhance productivity, improve developer experience, and fit into modern software teams today, not someday.
**YouTube Link**
TBA
Drunken Philosophy: Is Life a Dream? Is Life a Simulation?
Welcome to Drunken Philosophy, a casual, curious, social discussion club.
Optional topic for this meet up: Is life a dream? Is life a simulation?
Dreams feel real while they last. Could life work the same way? How do we know we’re awake, and what follows if we can’t be sure?
Let’s kick that around over a around of drinks:
• What makes something feel real: continuity, shared evidence, or meaning?
• How do we know we're not in a simulation?
• How would you tell you’re awake (reality checks, memory, other people)?
• If life is dreamlike, what becomes of free will and responsibility?
• Is identity a story we keep telling—who’s the narrator?
• Are we author, actor, or audience in our dreams and how would you tell?
• Does art/film reveal reality or replace it?
No lectures. Friendly crowd. Drop in for one drink and stay if it’s fun.
The Power of the Subconscious Mind - Free Lecture
**How to take control of your subconscious and harness its power!**
Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way.
You’ll gain insights into:
✅ The true definition of the subconscious
✅ How it generates unwanted emotions
✅ Its real purpose and function
✅ What determines the pressure it exerts on you
And the most important topic:
**How do you take control of your subconscious!**
But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time.
📅 Reserve your spot now!
Seats are limited, so don’t wait too long to sign up.
Location: 1266 Dublin Rd, Columbus, OH 43215
Hosted by the Hubbard Dianetics Foundation
Psychic Development Series II - Pueo Group
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
Online Masterclass: The Private Lender’s Thrival Guide with Goodwin Yee
(Note: RSVPing here on meetup does NOT reserve your seat. To do that, you’ll need to register at our website, **[HERE](https://www.coreerocks.com/Events.aspx?ID=Online-Masterclass-The-Private-Lender-s-Thrival-Guide-14-1-24-2026)**.)
Private lending got riskier in 2025—and pretending it didn’t is how lenders are gonna get burned in 2026.
Deals are taking longer to sell. Rents aren’t hitting projections, but expenses are exceeding them. And lenders who relied on loose underwriting, minimal paperwork, and “It’s Ok, I trust you” terms are finding out why those habits only work in hot markets.
That’s why we’re hosting this all-day, online workshop **designed for people who are already private lenders—or want to be—and want to protect their money in a slower, flatter 2026 market.**
You’ll learn how to evaluate deals, borrowers, and paperwork the right way, how to structure safer loans, and how to deal with troubled loans before they become disasters.
This session is open to members and non-members at all experience levels. It’s as little as $47 for members and $97 for non-members (which is CHEAP compared to missing even one payment on a private loan!) if you register by January 22nd.
The workshop will be recorded, and all registrants receive the recording, so sign up even if you can’t “be there”. Oh, and there’s a 100% satisfaction guaranteed or your money back.
Remember, to actually reserve your seat, you have to go **[HERE](https://www.coreerocks.com/Events.aspx?ID=Online-Masterclass-The-Private-Lender-s-Thrival-Guide-14-1-24-2026)** and register on our website!
DoJo (Informal Python Meeting)
**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)
Complexity Events Near You
Connect with your local Complexity community
DevOps Columbus January: Learn Infrastructure-as-Code Through Minecraft
## Details
\#\# Learn Infrastructure\-as\-Code \(the FUN Way\) — Through Minecraft 🎮☁️
**Joint Meetup: DevOps Columbus - Azure CBUS - Columbus HashiCorp User Group**
What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game?
Join us for a joint DevOps Columbus, Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts.
In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure.
\#\#\# What we’ll cover
* Infrastructure-as-Code fundamentals using **Terraform**
* Provisioning real infrastructure on **Azure**
* Applying **IaC best practices** (immutability, repeatability, versioning)
* How playful environments like Minecraft make complex concepts *click*
* Why learning through experimentation beats click-ops every time
\#\#\# Who should attend
* Developers, platform engineers, and cloud engineers
* Terraform users (new or experienced)
* Anyone curious about Infrastructure-as-Code but tired of boring examples
* Minecraft fans who want to see it used in a totally unexpected way
No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way.
Come for the blocks, stay for the Terraform. 🧱➡️📐
Columbus Comedy Improv Meetup at Gresso's!
Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games!
The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime!
Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!
Azure CBUS January: Learn Infrastructure-as-Code Through Minecraft
## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️
**Joint Meetup: Azure CBUS × Columbus HashiCorp User Group × DevOps Columbus**
What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game?
Join us for a joint Azure CBUS, Columbus HashiCorp User Group, and DevOps Columbus meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts.
In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure.
### What we’ll cover
* Infrastructure-as-Code fundamentals using **Terraform**
* Provisioning real infrastructure on **Azure**
* Applying **IaC best practices** (immutability, repeatability, versioning)
* How playful environments like Minecraft make complex concepts *click*
* Why learning through experimentation beats click-ops every time
### Who should attend
* Developers, platform engineers, and cloud engineers
* Terraform users (new or experienced)
* Anyone curious about Infrastructure-as-Code but tired of boring examples
* Minecraft fans who want to see it used in a totally unexpected way
No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way.
Come for the blocks, stay for the Terraform. 🧱➡️📐
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/azure-cbus-2026/
COhPy Monthly Meeting
**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).
For this first meeting of the year, we will be reviewing submissions for the
[Your Program is Hideous and Obfuscated Challenge (YPHOC). ](https://docs.google.com/document/d/13zbxwElpJqPMuAN4Ele2hUgsqtFKzH3OCTL5NEeiLKQ)Submissions for this challenge are due by January 12th, 2026. The details can be found here:
or on our website
http://www.cohpy.org
See Our [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
Chaos Monkeys, Open Telemetry, and .NET Aspire: Taming Complexity in Modern Apps
**Chaos Monkeys, Open Telemetry, and .NET Aspire: Taming Complexity in Modern Apps**
.NET Aspire is far more than just a sleek dashboard for wowing your boss and co-workers. It's also a gateway to increased observability with open telemetry, better fault tolerance to fend off chaos monkeys, and a drastically improved onboarding experience for new developers.
This session will explore Microsoft's latest guidance for building distributed, cloud-first applications, with practical strategies for enhancing simpler existing apps. You'll discover the inner workings of Aspire, from installation to customization, and learn how it streamlines integration with performance boosters like Redis. Most importantly, you'll see why scalable microservices architectures can be challenging—and how Aspire helps simplify the journey.
**Presenter:** Lee Richardson, Microsoft MVP
**Pizza starts at 6. Presentation starts around 6:30.**
Columbus HUG January: Learn Infrastructure-as-Code Through Minecraft
## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️
**Joint Meetup: Azure CBUS × Columbus HashiCorp User Group**
What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game?
Join us for a joint Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts.
In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure.
### What we’ll cover
* Infrastructure-as-Code fundamentals using **Terraform**
* Provisioning real infrastructure on **Azure**
* Applying **IaC best practices** (immutability, repeatability, versioning)
* How playful environments like Minecraft make complex concepts *click*
* Why learning through experimentation beats click-ops every time
### Who should attend
* Developers, platform engineers, and cloud engineers
* Terraform users (new or experienced)
* Anyone curious about Infrastructure-as-Code but tired of boring examples
* Minecraft fans who want to see it used in a totally unexpected way
No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way.
Come for the blocks, stay for the Terraform. 🧱➡️📐
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/cbus-hug-2026/
Cafe Istanbul-Easton
Let’s meetup at Cafe Istanbul for the last day of Restaurant Week. You get three courses for $30.
This is the menu:
https://614now.com/rw-menu/cafeistanbul-easton





























