Social Impact of Technology

**📣** Welcome to **our second meetup in 2026!** Missed last meetup? Then its important you know that the Green Software Foundation and Sustainable IT Netherlands meetups, merged into one: **Sustainable IT Action NL!** Our mission is still to build connections around sustainable IT, exchanging ideas in a space for learning - and from there inspiring our members to take action. **🌿** We’re excited to gather peers who care about green, efficient, and responsible cloud practices on **April 23rd**, kindly hosted by **GreenPT** in Utrecht. **⏳ Time schedule** 17:30 – 18:00 Welcome 18:00 – 18:30 Vegetarian bites & networking 18:30 – 18:45 Kick-off & community introductions 18:45 – 19:15 Measuring the environmental impact of Google's AI - interactive explainer – Ozan Ogreden 19:15 – 19:45 Maryse Meinen– Holistic Digital Sustainability 19:45 – 20:00 Pitches 20:00 – 20:45 Drinks & networking **📍** 📍 **Location:** Plompetorengracht 4, Utrecht. GreenPT **❗ Capacity is limited to 50 participants, so please register early.** **✏️ Title: Measuring the environmental impact of Google's AI - interactive explainer** **💡 Speaker: Ozan Ogreden** **🍃 Abstract:** I built an "interactive explainer" that reproduces Google's methodology from Elsworth et al. (Measuring the environmental impact of delivering AI at Google Scale, Aug 2025, https://arxiv.org/abs/2508.15734). I'd like to share the explainer and my observations with the community. What stands out to me is a striking analytical (or rhetorical?) choice by Google team, which seems to be leading to a downward bias in headline-reported figures of their work. With the community, I'd like to attempt at two goals. One of them is a "narrow-minded goal", trying to find a charitable interpretation of what may have motivated Google's choices (specifically in the discussion related to measuring environmental impact of LLMs). The second is a goal with a more important perspective: Given our discussion, what's the best use of our time to move the needle in sustainable IT? *Ozan works at GreenPT:* GreenPT is a GPT-powered chat platform, and robust API, trusted by governments, businesses, privacy-focused organizations, and developers. Running on renewable energy and hosted in Europe for strict data protection, GreenPT gives you and your team the answers you need with a clear conscience and total transparency. [https://greenpt.com/](https://greenpt.com/) **✏️ Title:** Holistic Digital Sustainability **💡 Speaker:** Maryse Meinen **🍃 Abstract:** Less is More! This interactive session brings you inspiration and practical tips for embedding more sustainability all throughout your digital Product Development Cycle! Of interest for any role in the whole cycle of our process, from Product Owner to Agile coach and from business analist to tester! **📖 About the speaker:** Maryse works at the Rabobank improving our way of working and inspiring people to embed more sustainability in how we do Product Development. She is also a Stoic Practitioner. **🎤 Pitches** Our goal is connect people around Sustainable IT. In order to build more connections, we would like to offer the stage to everyone who wants to share something. We will timebox each pitch on 2 minutes exactly! Please note that this session is intended as a community gathering, so commercial pitches are to be avoided :) **🔎 Looking forward to seeing you there!** **👥 Organizing team** Tim van Bergenhenegouwen, Nick Batenburg (GreenPT, host) Wilco Burggraaf, Chris Stapper, Corina Milosoiu, Sabrina Hsieh (Sustainable IT Action NL)

Hi all, We’re back at Mick O’Connells and ready for another strong evening! We’ve got our own space again. Walk in, turn right at the bar, head past the dart boards, and you’ll find us in the side room. We've introduced a simple rotating format that gives you the chance to actually speak with everyone in the room. Short, focused conversations, good energy, and a lot more fun than it sounds. We’ll throw in a few conversation topics to get things going, but how you use the evening is entirely up to you. Come with intention, or don’t. Talk business, find clients, meet future partners, make friends, or just unwind with people who get it. We’re all building something, and we all have to roll with the punches. Only rule: you’re an entrepreneur, freelancer, or about to become one within the next 3 months. If not… the clock starts now ;) Try to arrive on time so we can kick things off properly. Can't find us? Look for the grey Gnome. He’ll guide you better than any sign ever could. See you there.

The Game Dev Group is a chilled, friendly place for anyone interested in game development to meet, learn and collaborate together. Our speakers for this event are **Duncan Treadgold and Harry Bentley.** Duncan is a Principal Software Engineer at Playtonic Games with 14 years of experience in the Game Dev. His experience includes studios like SEGA HARDlight, Radiant Worlds and Blitz Games Studios. Harry is currently a Technical Artist at Playtonic Games with half a decade of experience in games as a technical and VFX artist, having previously worked on Bass Invaders. Together, Duncan and Harry dive deep into the technical challenges faced during the development of Yooka-Replaylee, including improved graphics, revamped gameplay, 60 FPS using Unity engine and much more. Structure: 6:30PM - Doors Open - Bar Snacks, Drinks, Networking/ Chatting 7:00PM - Introduction and Talk Begins 8:30PM - Talk Finishes, More Chatting, More Snacks, More Drinks 9:30PM - Last Orders Please let your game dev friends and colleagues know about this group too. We hope to build it into a great resource for the community over the coming months and years. 1 Mill Street is the incredible home of TheGDG, a place designed to blur the lines between work and play. For more information about the co-working facilities, podcast studio or event space, check out their website. Maverick Games is a UK-based independent video game studio, focused on creating premium open-world AAA titles for consoles and PC. The studio champions a developer-first culture that encourages creativity, bold ideas, and risk-taking to craft innovative gaming experiences. Playground Games are an award-winning studio based in the heart of Leamington Spa. They have built one of the biggest franchises on Xbox with Forza Horizon, and are currently building one of the most highly anticipated games of the decade: Fable. They are recruiting across both teams, so check their website to see if there is a role for you! Code Wizards Group – Code Wizards and Multiplayer Wizards – help studios build and run games that players love. Their company specialises in video game consulting services for backend elements, powering up gaming projects with expert gametech, esports-tech, and LiveOps services for game dev professionals and studios. Rebellion is an independent video games studio that also produces books, comics, TV, Film, board games, etc. They make great games such as the genre-defining Sniper Elite series and Zombie Army, and before 2010 have worked on multiple amazing external projects including the likes of Aliens vs Predator and Star Wars Battlefront. Creare Capital is a financial platform dedicated to empowering small and medium-sized enterprises (SMEs) and freelancers in the creative industries by connecting them with tailored grants, loans, and investment opportunities. Their mission is to bridge the gap between finance and creativity, offering inclusive, flexible funding solutions that help creative businesses grow and thrive. Sorcery.gg is a jobs platform built by game devs, for game devs. The platform is one of the biggest in the industry, with over 15,000 roles listed. Sign up for an account and start your hunt. Black Cat Entertainment is an indie studio focused on supporting junior game devs get their chance in the industry. In order to show appropriate respect to the organisers, speakers, and your fellow community members, please ensure you attend if you RSVP! See you there! A disclaimer: This event is intended for an audience of people aged 18+ and alcohol will be present. Anyone under the age of 18 must be accompanied by a responsible adult.

Expand your visibility. Join a casual online hour to share you, your brand and business, and learn more about other business owners, locally and globally. Every session will close with gratitude and a mini creative activity, so have a pen and paper, tablet, or something available with which to write/create/draw. This usually occurs twice monthly. **RSVP here via EventBrite [here](https://www.eventbrite.nl/e/you-and-your-brand-a-casual-networking-hour-tickets-1984283125243).** *-* *\*\*\*The only requirements are a minimum age of 18 years old,* *and **at least three attendees** to make it a worthwhile hour for everyone.\*\*\**

**Bitcoin Meetup met Crazy Pool!** Deze maand organiseren we iets leuks: voorafgaand aan de meetup (voor wie dat wil) spelen we Crazy Pool bij Timestamp op de Korenmarkt. Crazy Pool lijkt op minigolf, maar je speelt het met een keu en een bal die je door verschillende obstakels moet stoten. De speeltijd is ongeveer 45 minuten. Aansluitend eten we bij Flor Fina. Je kunt ook na het diner aansluiten als je alleen voor een drankje wilt komen. De Bitcoin Meetup is geschikt voor zowel beginners als ervaren bitcoiners. Stel je vragen en praat mee over de nieuwste ontwikkelingen in de wereld van bitcoin. Wil je meedoen met Crazy Pool of mee-eten? Laat het ons even weten, dan houden we daar rekening mee bij de reservering. * 16:30 — Crazy Pool @ Timestamp (Korenmarkt) * 17:30 — Diner @ Flor Fina (Korenmarkt) * 19:30 — Drinks @ Flor Fina (Korenmarkt) ## English Bitcoin Meetup with Crazy Pool! This month we’re doing something fun: before the meetup (for those who want to join) we’ll play Crazy Pool at Timestamp on Korenmarkt. Crazy Pool is similar to mini golf, but you use a cue to strike a ball through various obstacles. Playtime is about 45 minutes. Afterwards we’ll have dinner at Flor Fina. You can also join later if you only want to come for drinks. The Bitcoin Meetup is suitable for both beginners and experienced bitcoiners. Ask your questions and join the conversation about the latest developments in the world of bitcoin. Would you like to play Crazy Pool or join us for dinner? Please let us know so we can account for it when making the reservation. 16:30 — Crazy Pool @ Timestamp (Korenmarkt) 17:30 — Dinner @ Flor Fina (Korenmarkt) 19:30 — Drinks @ Flor Fina (Korenmarkt) ## Deutsch Bitcoin Meetup mit Crazy Pool! Diesen Monat organisieren wir etwas Schönes: vor dem Meetup (für alle, die möchten) spielen wir Crazy Pool bei Timestamp auf dem Korenmarkt. Crazy Pool ähnelt Minigolf, aber man spielt mit einem Queue und stößt eine Kugel durch verschiedene Hindernisse. Die Spielzeit beträgt etwa 45 Minuten. Anschließend essen wir im Flor Fina. Du kannst auch später dazukommen, wenn du nur auf einen Drink vorbeikommen möchtest. Das Bitcoin Meetup ist sowohl für Einsteiger als auch für erfahrene Bitcoiner geeignet. Stelle deine Fragen und diskutiere über die neuesten Entwicklungen in der Welt von Bitcoin. Möchtest du bei Crazy Pool mitspielen oder zum Abendessen kommen? Bitte sag kurz Bescheid, damit wir es bei der Reservierung berücksichtigen können. 16:30 — Crazy Pool @ Timestamp (Korenmarkt) 17:30 — Abendessen @ Flor Fina (Korenmarkt) 19:30 — Drinks @ Flor Fina (Korenmarkt)

**No skills. No plan. Just colour and flow.** **This is not a painting class.** This is a gentle space to relax, play, and express through color. *Come alone or with your friends.* **No painting or drawing experience required.** We start with *playful warm-up exercises* to get you out of your head and into the moment. Then, you’ll experiment with a *creative technique* we introduce, allowing you to explore freely on smaller sheets. In the second half, you’ll shift between: * a *slower, mindful creation round* * a *faster, intuitive expression round* **No rules. No perfection. Just flow.** ✨ Note: This is a pay what you feel event ***

Your monthly international comedy event in Nijmegen! Top European & UK headliners doing 1 night only in Nijmegen! Fancy some Thursday night laughs? Then come on over to Tierney’s Irish Bar & Restaurant for some top headline acts from the UK and European comedy circuits! The show sells out and space is limited - so please get your ticket soon if you are planning on attending. A table will be reserved for Meetups so you can enjoy the show together. Tix available via Eventbrite/ Tix4All and link below: https://fienta.com/nl/international-stand-up-comedy-attierneys-nijmegen Our headliner is Keith Fox, from Ireland. Regarded as “one of Ireland’s comedy gems” (Comedy Crunch), Keith has been a mainstay on the Irish comedy circuit for the past 10 years, headlining shows the length and breadth of the country. A charming and energetic performer, Keith’s stand-up blends clever observations with mischievous storytelling. He has performed to audiences across Europe, and at major festivals including the **Kilkenny Cat Laughs, Vodafone Comedy Festival, All Together Now, the Edinburgh Festival Fringe** and many more — an act not to be missed. As featured on Virgin Media TV, and FM104, and opening act for some for the finest acts in Ireland (Fred Cooke, Sinead Culbert, Ger Staunton and Martin Angolo). 'He is a class act!' - Fred Cooke 'Always knocks it out of the park' - Craic Den Comedy Club 'His anger is appealing' – Chortle An hilarious monthly show featuring some top names, a great night out with friends, a date, you work crew or just come alone and meet other comedy fans.

Give your still good laptop a second life instead of ditching it because Windows 11 says it is no good... Or you heard Linux is cool. If you have a backup of your data, that is great, else indicate that you do not, so we can help you. Do so in an extra message or to m10@m10tech.nl, else I don't receive your information. Geef je laptop die het nog prima doet een tweede kans in plaats van hem af te schrijven omdat Window 11 dat zegt... Of omdat je hoorde dat Linux gaaf is. Als je al een backup van je data hebt gemaakt is dat perfect. Of verwacht je dat wij dat doen? In dat geval graag aangeven hoe vol je harde schijf nu is... Doe dat in een extra bericht of aan m10@m10tech.nl, want de info komt anders niet door.

🎭 Improv Utrecht Presents a Show Like No Other! 🎭 The advanced graduates of the course "On Stage!" of trainer Rutger Holmes will take the stage at Theaterhuis De Berenkuil to showcase their skills in a very fun and interactive show. Expect improv games, improvised singing and beautiful meaningful scenes. 💡 What is Improv? Improv is live, unscripted theatre where anything can happen! The performers create characters, scenes, and entire stories from scratch, all based on audience suggestions and their quick-thinking creativity. It’s spontaneous, electric, and completely unique—no two shows are ever the same! 🎟 Tickets Now Available! Don't miss this one-night-only spectacle of storytelling and laughter. Secure your tickets online before they’re gone! Book your ticket at [improv-utrecht.weticket.io](http://improv-utrecht.weticket.com/) : €14 plus €0,7 service fee Before and after the show we have a very nice bar to meet & greet people. 📅 When? Friday 24 April 20:00h. Bar open 19:15 📍 Where? Theaterhuis De Berenkuil, Biltstraat 166 Join us for a night of creativity, comedy, and community—we can’t wait to see you there! Find out more about Improv Utrecht, our other shows and courses at [www.improvutrecht.nl](http://www.improvutrecht.nl/)

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Utrecht City Brunch Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over brunch. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** \* Smaller groups make real conversations easier. \* Discover new restaurants in your city, together. \* Curated brunch venues with good food and vibe. \* If you hit it off with your group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on [Meetup.com](http://meetup.com/) is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.

* We **start at 11:30** at Train Station Driebergen-Zeist (in front of: NS Stationshuiskamer https://maps.app.goo.gl/rxbgbhe877qTaoE2A * Length: \~16 km (4 - 5 hr hiking) * What to bring: lunch, water, snack. * For whom: As always, sporty folks that like to combine social event with being active in nature. **Getting there by Train:** * To Station: Driebergen-Zeist https://maps.app.goo.gl/1o211iUUR7ZzWZAq8 **Getting there by Car:** * P+R Driebergen-Zeist: Stationsweg 15B, Driebergen-Rijsenburg (payed) https://maps.app.goo.gl/Rzkus3PV1cXaiBV89 **Note:** * Please **pay a small fee (3 euro)** to help us cover the (increased) yearly Meetup contribution of 240 euro. We'll ask you to pay before the start of the hike (can be on the day itself). No refunds, but in the unlikely event that hike would be cancelled and you already paid, you don't need to pay for your next hike. Thank you so much! Use the **safe link** here: https://betaalverzoek.rabobank.nl/betaalverzoek/?id=cqlYWv_MTpSjp2VkROXWhA * Keep in mind that the hike can be canceled when the weather is very bad (**always check the event before you go**). * If you RSVP 'yes' we expect you to show-up. Please do not cancel less than 24 hours before the hike. **No-shows** will lead to your removal from the group. Thanks for the understanding. * By signing up for this event, you agree to release the organizers from any responsibility and liability in all claims. As the participation is strictly voluntary and you freely choose to join, it is the responsibility of individuals participating to ensure that they are fit enough and have adequate coverage to protect themselves.

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This is a public event. https://www.nesko.nl Please WhatsApp your meetup organisor for your confirmation!

Join us for an engaging panel discussion on **AI Agentic Coding** and how autonomous AI systems are transforming the way software is built. Experts in AI, software engineering, and developer tools will share insights on how agentic AI—systems that can plan, reason, and execute coding tasks—is reshaping modern development workflows. The discussion will cover topics such as AI-assisted development, productivity gains, challenges around reliability and governance, and what the future of software engineering may look like with AI agents as collaborators. Whether you’re a developer, tech leader, or AI enthusiast, this session is a great opportunity to learn, ask questions, and explore how agentic AI is redefining coding

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas ***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.

Come attend a free in-person seminar where you will find out why you: -Feel isolated -Can't express yourself openly -Get nervous or anxious in front of people -Run out of things to say or feel tongue-tied -Feel introverted -Don't feel comfortable in any social setting -Can't make more friends -Are shy and miss opportunities to connect in a meaningful way And we cover what you can do about any one, some or all of the above. This seminar is the weapon against loneliness, isolation and boredom, come join us! COME TO THIS SEMINAR AND LEARN THE SECRETS TODAY This seminar is brought to you by the Dianetics & Scientology Life Improvement Center. 1266 Dublin Road, Columbus, Ohio 43215

When judging morality, should we prioritize **intentions/duty** or **outcomes/results**? It introduces two influential philosophers as representatives of these approaches. * **Immanuel Kant (deontology):** An action is moral when it is done from **duty** and follows rational, universal principles (the **categorical imperative**). Certain acts—like lying—are wrong regardless of the consequences; you can’t do a wrong thing for a right reason. * **John Stuart Mill (utilitarian consequentialism):** The morality of an action is determined by its **effects**, specifically how much **happiness/well-being** it produces. Mill argues that some pleasures are “higher” than others, and that good intentions don’t redeem harmful outcomes. ## Discussion Questions 1. **The lying dilemma:** A murderer comes to your door and asks if your friend is hiding inside. Kant would say you must not lie. 2. **Can good intentions rescue a bad outcome?** 3. **The organ harvest problem:** A surgeon has five patients dying of organ failure and one healthy patient in for a checkup. Killing the one to harvest organs would save five lives, and the math works out for the utilitarian. Why does this feel so deeply wrong? Is that feeling a point in Kant's favor, or just a bias we should overcome? 4. **Do rules need exceptions?** Kant insists moral rules must be universal, with no exceptions. But most of us can imagine extreme scenarios where any rule seems like it should bend. Does the need for exceptions fatally undermine deontology, or is the strength of the system precisely that it refuses to bend? 5. **Who gets to calculate the consequences?** Utilitarianism asks us to maximize good outcomes, but we're notoriously bad at predicting consequences. If we can't reliably know the results of our actions, is it practical to base our entire moral system on outcomes? Does this uncertainty push us back toward rules and principles? 6. **Everyday morality:** Think about a real moral decision you've made recently, even a small one. Did you reason more like a Kantian (what's the right thing to do in principle?) or more like a utilitarian (what will produce the best result?)? Do most people naturally lean one way? 7. **Justice vs. the greater good:** A town can prevent a deadly plague by sacrificing one innocent person. The greater good is clearly served. But is it just? Can an action be morally right and deeply unjust at the same time? 8. **The big synthesis question:** Are these two systems actually opposed, or do they often arrive at the same answers by different paths? Is it possible that we need both: rules to guide us in the moment and consequences to evaluate systems and policies over time?

**The idea for this group is to build a community where men can gather together and build connections & learn and grow from each other.** How we start each meeting is by each of us checking in with our "roses and thorns" aka what are the good things and the bad things going on in your life recently? Then we will go into a topic discussion. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **COMMUNITY AGREEMENTS** \*\*THERE WILL BE A ZERO TOLERANCE POLICY FOR NO-SHOWS. IF YOU RSVP TO A MEETING AND FAIL TO SHOW UP WITHOUT NOTICE, YOU'LL BE REMOVED FROM THE GROUP. THIS IS TO PRESERVE THE INTEGRITY OF THE GROUP\*\* 1. Confidentiality - EVERYTHING that is shared NEVER leaves this space so that this space remains safe and sacred. There is a zero tolerance policy for this. If a man is in violation of this, they will be permanently removed from the group. 2. Non-Judgement - we respect and honor every man’s truth so that we may receive the same from others. While we may not agree on everything, we commit to respecting every man’s perspectives and engaging in honorable discussion with one another. 3. Be committed - honor your commitment to this group and to yourself. If you attend a meeting, please commit yourself fully to the meeting. Also be committed to your own journey. When we fail, we own it & clean it up. 4. Speak from the heart - this is NOT a space to “look good”, have the “right” answers, and have it all together. Relax and know you are not alone. Be exactly who you are within the safety of this space. 5. Be supportive - This means always willing to provide encouragement to your fellow men, encourage action and momentum in each other’s lives.. Be willing to challenge each other. Be willing to hold each other accountable. 6. Participation - what you receive from this community will be a reflection of what you put into it. Period. We ask that you share your perspectives, reflect on others, and give/receive support when and where it’s needed.

A WiA Collective Wisdom Exchange At the start of this year, we gathered to look back, set intentions, and imagine the next chapter. This is the follow-up. Not a check-in. Not a progress report. A small, facilitated circle to reconnect with what you said mattered — and honestly explore what’s actually happening now. Together, we’ll explore: • What you intended at the start of this year - and what that looks like three months in • What’s surprised you, supported you, or shifted • What the next chapter needs now that you know what you know If you were at our January gathering, bring whatever you made or wrote — your word, your artifact, your intention. We’ll look at it with fresh eyes. If this is your first time, you belong here too. You’ll start where we all started: with what’s true right now. Optional art materials will be available for anyone who wants to reflect creatively alongside conversation. If you brought something home from January, you’re warmly invited to bring it back. The intention is the same as always: everyone leaves feeling more clear, more connected, and a little lighter. Space is intentionally limited to keep the experience intimate. What to Expect • A small, welcoming circle (not a large meetup) • Structured conversation so everyone has space to speak • Reflection, listening, and lived experience — not advice-giving • Optional creative reflection alongside conversation • A calm, supportive environment Who This Is For Women and underrepresented folks working in or around agile, product, technology, leadership, or organizational change — especially those looking for honest conversation and community beyond frameworks and buzzwords. Good to Know • No preparation required • If you attended in January, we invite you to bring anything you created or wrote (or something that represents your intention at the start of the year) - it’s optional but invited • Participation is invitational; listening is always welcome • Creative activities are optional