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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

8PM Saturdays - Pro & Hilarious Stand up Comedy | A true comedy experience
8PM Saturdays - Pro & Hilarious Stand up Comedy | A true comedy experience
Eventbrite Link: **[https://www.eventbrite.ca/e/436240616427?aff=oddtdtcreator](https://www.eventbrite.ca/e/436240616427?aff=oddtdtcreator)** **Savor the laughter at Sizzling Saturdays! Toronto's comedy spectacle starts at 8 PM. A night of uproarious fun awaits!** Join us for a sizzling Saturday night at 8 PM! Backroom Comedy Club presents a comedy extravaganza featuring Toronto's top comedians. Immerse yourself in an evening of wit, humor, and uproarious laughter. Make your Saturday memorable—reserve your seat now for an unforgettable entertainment experience!
10PM Saturdays Pro & Hilarious Stand-up Comedy | Unleash the laughter
10PM Saturdays Pro & Hilarious Stand-up Comedy | Unleash the laughter
Eventbrite Link: **[https://www.eventbrite.ca/e/769789610447?aff=oddtdtcreator](https://www.eventbrite.ca/e/769789610447?aff=oddtdtcreator)** **Saturday night sizzles with top-tier laughs! Join us at 10PM for Toronto's premier stand-up comedy showcase. An unforgettable weekend awaits** Elevate your Saturday nights with Toronto's comedy elite! Join us at 10 PM for a captivating showcase at Backroom Comedy Club. Experience an evening of top-tier stand-up, laughter, and unforgettable moments. Reserve your seat now for the ultimate weekend entertainment!
*Long Weekend NATURE WALK and NIGHTLIFE IN PORT CREDIT* (Walk, Talk & Flock!)
*Long Weekend NATURE WALK and NIGHTLIFE IN PORT CREDIT* (Walk, Talk & Flock!)
Hello everyone, **\*\*Kindly Read Carefully\*\*** Please join me and my other groups for a great **Sunday afternoon in** **Port Credit.** If you have never been; it's a great place to enjoy the sun, the water, the trees, the flowers, grab a coffee, ice cream, go for a leisure walk by the lake and then enjoy a tasty meal. Port Credit is also known for it's live music and dancing too (Event is both indoor and outdoor) I'm going to show us all around Port Credit, play a couple new ice breaker games and then head to a fun restaurant in the main strip of town with a great dinner menu following the walk. \*The walking portion will be roughly 2 hours with some stops along the way; then we will head for dinner and more mingling. This will be a fun day and evening gang! We will meet at **Star Bucks (111 Lake Shore Rd. West) in Port Credit** where you are welcome to grab a beverage or pastry if you like. This will give us an opportunity to introduce ourselves as everyone arrives; then make our way on our small evening adventure through **Port Credit.** More details below: Sincerely, Steve Flemming (Organizer/Host) **Event Details:** **\*Long Weekend NATURE WALK and NIGHTLIFE IN PORT CREDIT\* (Walk, Talk & Flock!)** -A great day as we explore some of the best area's of Port Credit near the water, board walk and entertainment strip (lots of live music too) -We can stop and rest at different spots, take some lovely scenic photos, group photos and share some laughs together -Play a couple ice breaker games near the beginning as well to help us get to know one another \*A great way to naturally make connections, get some fresh air and enjoy our long weekend together) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Event Fee:** 10 dollars (cash only) when you arrive (HST is included) or e transfer in advance to Steveflemming11@gmail.com \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Time and Location: Where to meet us?** We will meet at **Star Bucks (111 Lake Shore Rd. West) in Port Credit** where you are welcome to grab a beverage or pastry if you like. \*Arrive early if you like (however we will meet out front at 4::00 p.m. (we will wait for everyone to arrive until roughly 4:30) Go Train will take you there by Union Station too :) Plenty of parking in that area too- especially near Front Street and the Library :) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- ***Thanks for reading everyone, remember to RSVP and see you real soon!*** :) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
Tennis Spring Fever
Tennis Spring Fever
We will be playing at a private residence tennis court located near Bayview and York Mills. Sorry but this only for people who are 3.5 level or higher.
China Reunited: The Sui and Tang Dynasty
China Reunited: The Sui and Tang Dynasty
Join us for an engaging history discussion as we explore the Sui and early Tang dynasties, a transformative era that reshaped China after centuries of division. The Sui dynasty reunited the empire in 589, restored centralized rule, expanded the Grand Canal, and launched ambitious military and administrative reforms. Yet its heavy demands on labor and failed campaigns against Goguryeo quickly led to rebellion and collapse. Out of this turmoil rose the Tang dynasty, which built on Sui foundations while creating one of the most powerful and cosmopolitan states in world history. The early Tang era saw imperial expansion, legal and bureaucratic refinement, Buddhist influence, cultural confidence, and the rise of Chang’an as a global capital. **Topics for Discussion** * The Reunification of China under the Sui * Emperor Wen and the Restoration of Centralized Rule * The Construction of the Grand Canal * The Sui Legal and Administrative System * Emperor Yang and Imperial Overreach * The Goguryeo Campaigns * Rebellions and the Fall of the Sui Dynasty * The Rise of Li Yuan and the Founding of the Tang * The Xuanwu Gate Incident and the Rise of Li Shimin * The Tang Legal Code and Bureaucratic Government * Expansion into Central Asia * Chang’an as a Cosmopolitan Capital * Buddhism, Daoism, and Imperial Legitimacy

Complexity Events This Week

Discover what is happening in the next few days

CN Tower and Ripley's Aquarium
CN Tower and Ripley's Aquarium
CN Tower - $59 + Tax Ripley's Aquarium - $50 + Tax Food - Pay yourself.
Change the World in Eighty Days! Sunday afternoon pub :)
Change the World in Eighty Days! Sunday afternoon pub :)
Socialize with exceptional people in a cozy pub. Enjoy meaningful and stimulating, conversations, as we strategize and implement our plan... to Change the World in Eighty Days! Activities of ‘Eighty Days!’ follow a clear format: • Steve will meet, greet, and introduce every attendee at each meeting, • will lead a discussion of relevant, current, global news, • lead a discussion of our overall objective, intermediary goals, and specific tasks, • and, ask for volunteer(s) for each specific, small, simple task. • Attendees will help choose the next meeting day, time, and place, • and enjoy socializing, our successes, and making a difference!
Badminton Enthusiast
Badminton Enthusiast
This group is for badminton enthusiasts who are passionate about exploring the connections between metabolism, energy, and exercise. We are welcome beginner plus, intermediate and advance level players looking to improve your skill or a seasoned player seeking to optimize your performance on the court, this group is for you! Join us for friendly games. This badminton session is a weekly event and it is followed with dinner together but it is optional. Birdies: Please bring one birdie with you. However, if you are intermediate plus or advanced level, bring two birdies with you. Court fee: It will be informed at the comment section by 4pm. Cost per person is either $162 (for 3 courts) divided by the number of players attended OR $108 (for 2 courts) divided by the number of players attended. My email address for etransfer is: lingseilau@yahoo.com
Sunday Late Afternoon Tennis - Mount Dennis
Sunday Late Afternoon Tennis - Mount Dennis
Looking to play at Eglinton Flats this Sunday. Hopefully it isn't super packed or anything this long weekend.
9AM Sunday  Morning Badminton @ CA Badminton
9AM Sunday Morning Badminton @ CA Badminton
Cost: $16 per person (includes feather birdies). Plastic birdies are available upon request. Payment: Cash is preferred and should be made before playing. E-Transfer (EMT) or debit card payments are accepted (plus applicable taxes). Time: Sundays, 9:00 AM – 12:00 PM Location: 1370 Birchmount Rd, Unit #6 (Closest intersection: Birchmount Rd & Lawrence Ave) Requirements: Racquets: Bring your own racquet. Rentals are available at the club if needed. Shoes: Please bring indoor gym shoes and change into them at the club before entering the courts. Winter Reminder: Ensure you change into court shoes before stepping onto the courts during the winter months. Rules and Guidelines: No outside food is allowed. This meetup is open to players of all skill levels (beginner to advanced). The primary purpose is to play friendly doubles games. This event is not intended for singles matches or formal training sessions. Attendance is capped based on court availability. Waitlisted participants may be moved to the confirmed list as space allows, with priority given to regular attendees and those with reliable RSVP history. No Drop-ins: Only individuals on the confirmed “Going” list are allowed to attend. Unregistered participants will be asked to leave. Cancellation Policy: Please cancel at least 48 hours in advance if you cannot attend. Failure to do so will result in being marked as a no-show. Repeated no-shows may lead to removal from future “Going” lists.
Social Salsa/Bachata/Merengue/Kizomba/ChaCha
Social Salsa/Bachata/Merengue/Kizomba/ChaCha
7.30pm-10.30pm Social Dance Usually more than 50 people join us for a fun Salsa/Bachata night. The best way to end the weekend! You don't need to have a partner or be an experienced dancer. We provide two classes for beginner level and intermediate level. ◾When You Arrive ◾ - Sanitize your hands before entering the dance studio & in between dances, please - Do not come to dance if you show any symptoms of cold/flu ◾ Drop in : $15 ◾ * Every Sunday * 📍39 Glen Cameron Road, unit #1 Thornhill, Ontario From: 7.30 - 10.30 pm Cover fee: $15 at the door We will also be hosting two free salsa lessons and a bachata lesson: (it's included) *6.30pm-7.30pm Bachata L1 by Estephan [small room] *6.30pm-7.30pm Salsa by David [large dance studio] *7.30pm-10.30pm Sunday Social Dancing [large dance studio] * Music: Mostly Salsa & Bachata, some Merengue and a few Cha Cha and Kizomba. Come out and enjoy the night away! * Usually, more than 50 people are attending this social, and people switch partners, so you don't need to bring a partner. 647-504-9876

Complexity Events Near You

Connect with your local Complexity community

TBD
TBD
**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD
The Non-competitive Tennis Partner Program
The Non-competitive Tennis Partner Program
We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)
Building Scalable Customer Identity Resolution Pipelines on AWS Using AI
Building Scalable Customer Identity Resolution Pipelines on AWS Using AI
Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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
Columbus Comedy Improv Meetup at Gresso's!
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!
Building Momentum: From Ambiguity to Execution
Building Momentum: From Ambiguity to Execution
**Building a great product is one thing—building momentum behind it is another.** Join **Senior Product Manager Adam Solaiman** and **User Experience Manager Tyson Smith** for a behind-the-scenes look at what it takes to turn complex ideas into scalable products inside large organizations. In this session, they’ll share how teams move from ambiguity to execution—navigating organizational complexity, aligning stakeholders, and continuously evolving products after launch. You’ll walk away with insights on how to: * Build and sustain momentum across teams * Adapt to changing priorities without losing direction * Scale products thoughtfully in complex environments Whether you're driving a new initiative or growing an existing product, this conversation will give you practical strategies to keep things moving forward. Come connect, learn, and swap stories with fellow product professionals. \-\-\- Food and drinks will be provided by Switchbox, our generous host. Free parking will be available at the front and back sides of the Switchbox Office.
The Power of the Subconscious Mind - Free Lecture
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
COhPy Monthly Meeting
COhPy Monthly Meeting
**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 John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. 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