Complexity

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

Outdoor Tennis-Infos: Max. 4 players on 1 court with licensed tennis coach Fees: 23€ (lesson with licensed tennis coach) Rackets: rent cost free (please notify via Whatsapp or SMS one day in advance) Shoes: Shoes with white sole & without profile. Option to rent a pair at the reception for a fee (2,5€ Cash)! See you on the court ;) The participant becomes a member of the sportclub association Tennis 'n Beach Rhein-Main Wiesbaden e.V. for the duration of the sporting event and accepts with their booking/participation the statutes TnB e.V. and the rules of procedure of the association called Geschäftsordung as well as the data protection rules. statutes TnB e.V.: https://tnb.pythonanywhere.com/static/documents/TnB-Satzung.pdf Geschäftsordnung: https://tnb.pythonanywhere.com/static/documents/TnB-AGB.pdf data protection: https://tnb.pythonanywhere.com/static/documents/TnB-Datenschutzerklaerung.pdf

Following the success and satisfaction of the group's second meeting two weeks ago, I am pleased to announce the third meetup. For this meetup, our initial topic of discussion will be simply On Money, discussing/comparing how wealth, oligarchy and money in general have been viewed through different civilisations, and whether one can have a functioning civilisation without some concept of money. We'll start with short introductions from everyone attending. The focus will be on historical, scientific and philosophical discussion rather than contemporary political debate. *(You'll recognise me by my brown coat)*

Join us for a day trip to the beautiful Hanseatic city of Stralsund on June 24th. We will meet at Berlin Hbf at 07:30 and take the RE5 departing at 07:46. The current meeting point is Platform 6, but please check DB Navigator before departure as Deutsche Bahn may change the platform. The RE5 is a direct train to Stralsund, takes approximately three hours, and can be used with the Deutschlandticket. You do not have to board at Berlin Hbf and are welcome to join the group at any station along the route. Please bring your own food and drinks for the day, as well as some cash if you would like to join us for coffee during one of our breaks. Comfortable walking shoes are recommended.Participation is free of charge. Everyone is responsible for their own expenses. Please be punctual, as we will not wait for late arrivals. Depending on the group's preference, we will return to Berlin either around 17:10 or 19:00. We look forward to discovering Stralsund together! Organiser: Marina Rukavitsyna Berlin, Germany #### Itinerary, booking and Group whats app link details below [https://meetbytravel.com/viewevent/00000116](https://meetbytravel.com/viewevent/00000116)

**📚🌿 If the weather is on our side, we'll be reading together in the park! In case of rain or an unfavorable forecast, we'll meet at the café inside the Bode Museum instead.** **🔔 Be sure to check the event comments on the day of the event for any last-minute updates.** Silent Book Club is a group of book lovers who enjoy reading together in public. All books and all readers are welcome. (Kindly RSVP 'yes' only if you can make it, so we can save a seat for you and our fellow readers on the waitlist!) No quizzes, no pressure, no assigned books - just a group of book-loving souls basking in the beauty of silent reading. **Our thrilling agenda:** 10:30 am - 11:00 am - Arrivals, ordering drinks/food (social time) 11:00 am - 12:00 pm - The Great Quiet Reading Hour (where silence is the star) 12:00 pm - 12:30 pm - Optional socializing, share your reading adventures or just keep exploring the pages Stay for lunch, and who knows? You might just find your next favorite book over a pizza. NB: If you plan to go for lunch, please consider bringing cash, as some restaurants only accept card payments after a certain amount.

Hosted by Bespectacled, it's a short-form improv jam by and for FLINTA\* folks! We'll pick some improv games in a range of difficulties, and if you want to play, just sign up. For this night, we're asking all the amazing cis-gender men in our community to give space through absence. We aim to create an atmosphere where both first-timers can feel comfortable and supported getting on stage, and more experienced performers can get some fun practice. Doors: 19:30, Jam: 20:00 Tickets are free, but limited in number, get yours in advance to avoid disappointment: [https://www.improvworksberlin.com/shows](https://www.improvworksberlin.com/shows)

Train Your Brain Confidence & Adaptability Under Pressure What if confidence, adaptability, and decision-making could be trained through play? This interactive workshop introduces Cognitive Agility Through Chess — a beginner-friendly experience designed to strengthen focus, resilience, strategic thinking, and communication in a supportive and engaging environment. This is not a traditional chess class. Chess is used as a tool for reflection, collaboration, adaptability, and cognitive development through interactive challenges and guided exercises. WHAT TO EXPECT ♟️ Beginner-friendly introduction to chess fundamentals 🧠 Interactive cognitive and strategic challenges 🤝 Team-based and collaborative gameplay ⚡ Exercises focused on adaptability and thinking under pressure 💬 Guided reflection and discussion THIS EXPERIENCE SUPPORTS • Confidence-building • Strategic thinking • Communication • Adaptability • Emotional resilience • Cognitive flexibility • Decision-making under pressure WHO IS THIS FOR? Women interested in: • self-development • leadership • psychology • strategy • meaningful social connection • cognitive performance • creative and reflective experiences No chess experience is needed. EVENT DETAILS 📍 Motel One — Invalidenstraße 54, 10557 Berlin 🕒 2 Hours 👥 Limited small group experience, from 6-12 participants per event PILOT SESSION This is part of a limited founding pilot series in Berlin designed to create a thoughtful, engaging, and collaborative learning experience. FACILITATED BY Radwa Omar Founder & Cognitive Agility Facilitator Train Your Brain — Cognitive Agility Through Chess Train how you think. Elevate how you perform.

An afternoon bookclub, organized by our member Patrick Rutledge. We will meet either in the café or the beer garden of this cultural center and talk about what we are currently reading :) and, if we've time, chat in general about books. Please also feel free to read a sample from you book if you wish. Usually we read both fiction and non-fiction (history, philosophy, sociology, and other topics). Bring your Kindle, your tablet, or your paper books. The discussion will be in English, but of course feel free to bring books in any language.

Join Us for a Morning Swim at Humboldthain Outdoor Pool! Hey everyone, We are doing another relaxed swim meet-up at Humboldthain outdoor swimming pool, and I'd love for you to join! We'll be gathering for a casual 30-minute swim - nothing competitive, just a chance to enjoy the water and start the day on a refreshing note. Afterwards, if you're up for it, we can go to a nearby cafe for a coffee and chat, but no pressure - totally optional! 📝 **Bring** - ID/passport (mandatory, checked by the pool staff) !!! - swimsuit - towel - 1 Euro coin (for a locker) - ticket is around €5.50 (buy online or at the pool) **RSVP** Please un-RSVP ❌ if you cannot come! Otherwise we would unnecessarily wait for people to never show up. 📍**Where** At the pool entrance (see the map pin) and wait for 15 min for people to gather. You need to enter Humboldthain park. 🎟 **Pool tickets** [https://www.berlinerbaeder.de/baeder/detail/sommerbad-humboldthain/](https://www.berlinerbaeder.de/baeder/detail/sommerbad-humboldthain/) ☕ **Coffee** A wonderful coffee shop a few minutes away from the pool [https://maps.app.goo.gl/os3WHTSfYzbDyKQh7?g_st=ac](https://maps.app.goo.gl/os3WHTSfYzbDyKQh7?g_st=ac) Looking forward to seeing you there!

\*\*\*\*\*\* ***For address and more details see the website www.pausify.org*** \*\*\*\*\*\* **Event Info:** Pausify is the **biggest community and most active** of book lovers and creatives in Berlin. Impressions: Instagram: **[@Pausify (Co-Reading Space)](https://www.instagram.com/pausify_org/)** Events happen every Sat and Sun at 11 AM. Bring along your **current book to read** (or something **creative** to work on) and join us for this mix of a shared focus time + discussion. \- 11:00\-11:30 \- Meet & greet \- 11:30\-12:30 \- Silent focus time \- 12:30 \- Discussion of books/ projects over coffee Afterwards, join for lunch if you'd like (optional). **Drinks & snacks are included** ☕️ * **To reserve your place, a ticket (€9,90/event) or a community pass (only €17,90/MONTH) [from the website ](https://pausify.org/)*www.pausify.org* is required** * **Attendance here doesn’t show all sign-ups from other platforms. We usually have about 50 to 100 people at each event.** ***FAQ: Why does it cost money if I bring my own project?*** Because we rent a beautiful, central space for every event. Ever thought your monthly apartment rent was too high? Well, multiply that – that’s what commercial spaces in big cities like Berlin cost *per hour*. Of course, if all you want is just some quiet time, your home or a library is perfect. But if you’d like to focus & connect with others in an inspiring space – with drinks, snacks included – that’s what your ticket helps to cover. See pics from our events below - and on our Instagram: **[@Pausify (Co-Reading Space)](https://www.instagram.com/pausify_org/) ☕️** **[Pausify Co-Reading Space Website](https://pausify.org/) www.pausify.org** For questions, please contact us over [Website ](https://pausify.org/) www.pausify.org as this platform can have issues. Thank you! *Please note that photos and videos may be taken during the event and used for promotional purposes to highlight and share the experiences at our events. If you have concerns, don't hesitate to approach the event organizers before the event.*

Train Your Brain Through Chess A Fun & Interactive Cognitive Agility Experience What if you could challenge your brain, meet interesting people, and learn new ways of thinking — all through play? Join us for a fun, beginner-friendly workshop that combines chess, psychology, strategy, and interactive activities to explore how we think, solve problems, adapt, and make decisions. This is not a traditional chess class. Chess becomes a tool for exploration, collaboration, creativity, and cognitive agility through games, challenges, and guided activities. What to Expect ♟️ Beginner-friendly introduction to chess 🧠 Fun cognitive and strategic challenges 🤝 Team-based and collaborative activities ⚡ Interactive games focused on adaptability and problem-solving 💬 Reflection, discussion, and shared learning 🎯 A relaxed and engaging social experience Skills We Explore • Strategic thinking • Communication • Adaptability • Cognitive flexibility • Problem-solving • Focus and attention • Decision-making under pressure Who Is This For? Anyone interested in: • Personal development • Psychology and human behavior • Strategy and critical thinking • Meeting like-minded people • Fun and meaningful social activities • Learning something new in a supportive environment No chess experience is required. Event Details 📍 Motel One — Invalidenstraße 54, 10557 Berlin 🕒 2 Hours 👥 Small-group experience (6–12 participants) Facilitated by Radwa Omar Founder & Cognitive Agility Facilitator Train Your Brain — Cognitive Agility Through Chess ♟️ Think. Adapt. Play. Connect

Do you relate to Highly Sensitive Person (HSP) or Sensory Processing Sensitivity (SPS)? Want to hang out with like-minded people? Not sure but want to find out more? Feel free to share your experiences or just come and listen. **This meet up's theme will be**: HSP x **"I may be HSP but I am also me"** ***This topic is about identify and how HSP fits into your narrative.*** **Meet up has a semi-structured format:** \- Arrivals and settling down \- A short introduction about the Meet Up and HSP\. \- Then a little ice\-breaker round\. We'll go into the topic\. \- A little break\, and after that it's free flow chat\! **Exact location:** See comments section closer to the time, will be either at The Castle or the park adjacent. \- Bring something to cover the grass in case it's a beautiful day to sit outside\! \- Snacks also a good idea\! **Some things we have discussed in previous meet ups:** \- What does HSP mean to you? \- What impact do you think culture has had on being a HSP? \- What are the great things about being a HSP? \- What is true love and do you believe in it? \- Dealing with work conflicts\. \- Value in alone time\. \- HSP x Relationships \- HSP x Career/Work \- HSP x Dating \- HSP x Superpower or Burden \- HSP x Dealing with bullies \- HSP x Positive Side of being a HSP \- HSP x Listening to trigger responses \- Traits of the HSP: * D - Depth of processing *(do you deeply analyse in some situations?)* * O - Overstimulation *(do you get exhausted easily?)* * E - Emotional reactivity *(do you get affected by other people's moods?)* * S- Sensing the subtle *(did you also notice the missing "space" between the S and -?)* Feel free to grab some refreshments or drinks from the bar (not obligatory!) *Please note this event duration is between 60-90 minutes. If you're tired and/or overstimulated, please don't feel obligated to stay and feel free to say your goodbyes earlier on. And of course, feel free to stay longer!* Towards the end of the meet up, you will also be invited to join a WhatsApp Group where you can join/organise random hangouts within the community.

Du hast Lust, neue Leute kennenzulernen? Dann komm mit uns spazieren. Sonntag ist es wieder soweit. Wir gehen um den Lietzensee, bilden Zweiergruppen zum Kennenlernen und wechseln regelmäßig die Gesprächspartner. Treffpunkt: VOR dem Restaurant Rocco in Charlottenburg. Komm gerne in unsere WhatsApp-Gruppe, um Fragen zu stellen: [https://chat.whatsapp.com/Ii4XEqFgMn9CSIxgIO9LHG](https://chat.whatsapp.com/Ii4XEqFgMn9CSIxgIO9LHG) Wir freuen uns auf eine nette Truppe. Kleine Hinweise: \- Unsere Walk & Talk Events finden auf Deutsch statt\. \- Meist sind wir so um 40\-50 Leute\. \- Wenn du doch nicht dabei sein kannst\, dann melde dich bitte vom Event ab\. So können wir das Event besser planen\. \- Das Event findet bei Regen nicht statt\.

➡️ Join us on Telegram: [https://t.me/+1k8nWt2bM7FlZTFi](https://t.me/+1k8nWt2bM7FlZTFi) We're having a BBQ, bring food to grill! **Relax. Connect. Create. ☕** After a full week of work, meetings, study sessions and life in fast-forward, it’s time to slow down. Join us this Saturday afternoon in Berlin for a relaxed coffee hang-out where this week's agenda is good company & warm drinks. You're also invited to bring some boardgames, drawing/coloring materials (I will bring an adult coloring book) **What’s the plan?** We’ll meet in a cosy spot, draw, chat about everything and nothing, swap stories and simply enjoy the moment. No pressure. No formalities. Just a bunch of friendly people sharing a Saturday coffee. **Who’s welcome?** Everyone! Whether you’re a Berliner born and raised, newly arrived in the city, from Germany or abroad, if you like meeting open-minded folks and spending some relaxed time—come join us. **When & how?** Saturday afternoon. Detailed time and place in our Telegram group. Hop in, say hello, and we’ll share the final details. **Why join?** \*Because you deserve a break. * Because you enjoy being creative. \*Because you enjoy boardgames * Because meeting new people sparks fresh energy. \*Because coffee tastes even better when shared. * Because Saturday afternoons were made for this. Respect and Safety: There is always at least one organizer present at every meetup. If you ever feel unsafe or bothered by someone’s behavior, you can reach out to an organizer privately. Your identity will remain confidential, your concern will be taken seriously, and no inappropriate behavior is tolerated — anyone making others feel uncomfortable will be removed from the group immediately. We hope to see you there. Bring yourself, your smile, drawing materials, your stories—or just your comfy self. Let’s make Saturday a little more laid-back, a little more social and a lot more nice. See you soon! —Your Saturday Creative Coffee Crew ☕

**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 Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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

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)

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

**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

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

Whether you've never done improv before, or you've done it for so long you were quoted in *Truth in Comedy*, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup**! The idea behind improvised comedy is to create entire scenes from scratch. A suggestion is taken from the audience and laughter is built on the spot. This can be done in game form, like *Whose Line Is It Anyway, Make Some Noise,* or *Wild 'n Out*; it can also be done in a longer way, to tell a complicated story, like *TJ & Dave*. Our meetup, which is central Ohio's longest running (and FREE!) weekly comedy event, brings the games for you to play in a safe, supportive, and compassionate environment. Afterward, many members will hang out in *Gresso's* itself and get to know each other. Not only is this a lot of fun, but you get to work on thinking faster on your feet, your public speaking, plus it's an excellent way to meet new people and build relationships that will last a lifetime, and you do that while laughing your butt off! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "*Yes, And*" that you'll have a blast!

Most people still use AI like a search box: type one question, get one answer, repeat. But the next step is AI agents: systems that can take a goal, break it into steps, use tools, remember context, and produce useful work for a human to review. In this beginner-friendly session, we’ll demystify what AI agents actually are — without hype or jargon. We’ll walk through practical examples of how agents can help with research, planning, writing, coding, operations, and personal productivity. We’ll cover: * What makes an AI “agent” instead of just a chatbot * How agents break tasks into steps * Where agents are genuinely useful today * Where they fail, hallucinate, or need human review * How to design simple AI workflows for your own work * A live demo of an AI agent-style workflow from start to finish No coding experience required. This is for anyone who wants to understand where AI tools are going and how to use them more effectively right now. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.