Ivy League

This is a **theatre** and **livestream** talk from the **Royal Institution of Great Britain.** Chemist **Ivan Parkin** explores the history and future of nanoparticles and their exciting uses in materials. **ADVANCE BOOKING AND PAYMENT IS REQUIRED FOR THIS TALK.** **More details and booking instructions on the RI web site:** **[https://www.rigb.org/whats-on/discourse-nanoparticles-functional-materials](https://www.rigb.org/whats-on/discourse-nanoparticles-functional-materials)** **SUMMARY** In this Discourse, Chemist **Ivan Parkin** will cover the history, synthesis and applications of nanoscaled materials, as nanoparticles and coatings in functional materials. Tracing the history of nanoparticle creation, some of their unique physical properties and their applications in thin film coatings on glass and in medicine, he will detail the synthesis and characterisation of the world’s first commercial self cleaning glass coating- Pilkington Activ. Through a series of demonstrations, the talk will guide us through some of the most important historical and leading-edge uses for nanoparticles, including how gold nanoparticles show synergistic enhancement of dyes to destroy common hospital pathogens, how surfaces can be modified to be hydrophobic, superhydrophobic and super hydrophilic through surface modification with nanoparticles, plus the use of nanoscaled coatings gas sensing and ultrasound probes. This is a theatre and livestream event for an adult audience, where the speakers and audience in our Theatre are joined by our audience online. **The livestream will go live around 7.20pm, and the talk will begin at 7.30pm. If you register but miss the livestream, the video will be available to you via the same link for two weeks after the event date.** For more information on livestreams, see the information below, or [visit our FAQs page](https://www.rigb.org/whats/faqs-ri-livestreams). Please use the event link you have been provided with. By booking to attend events at the Royal Institution, you confirm that you have read and accept the Ri's [event terms and conditions](https://www.rigb.org/terms-and-conditions). You also agree to abide by [our code of conduct](https://www.rigb.org/about-us/how-were-run/our-code-conduct-ri-visitors), and help to create a great experience for yourself and your fellow participants.

We are Barnet Multi-Sports Club and we organise football and badminton sessions in North London. Do join us for some friendly football sessions and not only our football sessions are so fun but it is good for your fitness and to improve your football skills. We do play either 5-a-side football or 6-a-side football and we follow the powerleague football rules that is no high ball above the waist. This is a mixed level session and new starters are always welcome. The Age Group of the Players is from 16yrs old to 65yrs old We normally play from 8.30pm to 9.30pm at Power League Colney Hatch N10 1ST every Wednesday. Why wait? come and meet us and let's get the ball rolling. Our Instagram Page: https://www.instagram.com/p/CscBPUpqNF2/

Location: Ark Walworth Academy Shorncliffe Rd, London SE1 5UJ There will be 24 hours cancellation policy. If you can't make it please update your RSVP 24 hours before the session. Anytime under 24 hours and you will be responsible for paying for the session. The session fee is £15 per 3 hours make a payment to: Monzo Personal account Alvin John Rompe Sort code: 04-00-04 acct number: 29786770

**Friday - Lower Intermediate+ @ George Green's** Come and join our friendly badminton club for a fun and competitive doubles session at George Green’s School in Tower Hamlets! 🏸 **How it works** * Book your spot here on Meetup – spaces are limited. * Pay by bank transfer before the session – bank details are provided below. * Bring your own racket and non-marking indoor shoes. Feather shuttles are included. 🎯 **Level** This is a **Lower Intermediate+ session**. You should be able to play clears, smashes, drops, drives, and net shots consistently in games. All players **must be at the right level** for this session. Badminton levels vary between clubs, so we strongly recommend checking out our **Instagram page** to see what *we* class as **Lower Intermediate, Intermediate, and High Intermediate** before booking. We always use the **first game as a level check**. If it becomes clear during that game that the standard isn’t the right match for this session, **you won’t be able to continue beyond that point**. As a **small community club**, we’re unfortunately **unable to offer refunds** in these situations. 👉 Please **only book a session if you are happy to accept these conditions**. 💬 **Stay connected** We have a club WhatsApp group for updates, photos, and extra playing opportunities. Message Peter on **07561 100 413** after you've played at your first session and we’ll add you! 📍 **Venue** * Where: George Green’s School, 100 Manchester Road, E14 3DW (nearest tube: Island Gardens DLR). * On arrival: Let reception know you’re here for the Tower Hamlets Badminton Meetup. 💷 **Price** £12 per session, payable in advance. Bank transfer details: **Badminton Go Ltd** Sort code: 60-83-71 Account: 78644858 (Use your name + date as ref)

**Address: 210-212 Southwark Park Road, London SE16 3RX** **Doors Open 11am Event starts 6:30pm-10pm** **Player Capacity: 20 players** Welcome to our **Disney Lorcana** Constructed Tournament. The tournament will be in Swiss format, with prizing distributed to players with a positive record. To participate in the event, alongside your **ticket purchase [here](https://www.thebrotherhoodgames.co.uk/disney-lorcana-events)**, you will need to register to Playhub. If you are unfamiliar, please ask our member of staff upon arrival to the store where a member of staff will be happy to assist. As an added bonus you will be automatically entered in our Brotherhood League system which runs quarterly. Players will have an opportunity to gain points for attendance and winning games with prizes awarded to the top 16 players on the leaderboard, a special tournament will be held at the end of the league season. Please see terms and conditions for more details. If you haven't already, please join our Instagram, YouTube and Discord Server for news about upcoming events, announcements, and social interaction with your fellow players! *The Brotherhood Games Discord* https://discord.com/invite/SJaQXyeNXx

**Tickets** - [https://tickxts.com/e/oNMzIN0w](https://tickxts.com/e/oNMzIN0w) **Join The Kickback for Our Eleventh Private Screening** **WELCOME DRINK ON ARRIVAL + UNIQUE EXPERIENCES TO BE ANNOUNCED** **The Kickback Presents: Michael Private Screening** **Date:** Friday, 24 April 2026 **Time:** Doors Open at 7:30 PM \| Film Starts at 8:00 PM **Location:** Vue Cinema Westfield Stratford, Montfichet Road, London, E20 1EJ **Capacity:** 350 Guests **Dress Code:** Well dressed. Michael Inspired **Age:** 21+ Join The Kickback for our biggest screening yet as we bring together 350 Black and mixed-heritage professionals, creatives and film lovers for a special private screening of **Michael**. This will be more than just watching a film. It will be a cultural moment. **Michael** is one of the most anticipated cinematic releases, telling the story of one of the most iconic entertainers the world has ever seen. From the music to the legacy, this film represents genius, creativity, impact and global cultural influence. At The Kickback, we know the power of shared moments through film, and this screening is set to be one of our most memorable yet. Expect a strong atmosphere, a beautifully curated crowd, and a room filled with people who understand the significance of this story. Alongside the screening, we’ll also have a few surprises in store to make the night even more special. This is a chance to be part of a standout Kickback experience, connect with like-minded people, and celebrate a film that will have the whole world talking. This is not just another cinema trip. This is **The Kickback** way — community, culture, energy and experience all in one room. Tickets are limited, so secure yours early. **Please note:** Tickets are **non-refundable and non-transferable**. This event is strictly for **over 21s**. Guests are expected to come well-dressed, as this will be a high-energy cultural experience with opportunities to network. We will have a few surprises on the night 👀 **Follow: The KickBack (Click the usernames to Follow)** **Twitter:** [@TheKickBackHQ](https://www.twitter.com/thekickbackhq/) **Facebook:** [@TheKickBackHQ](https://www.facebook.com/thekickbackhq/) **Instagram:** [@TheKickBackHQ](https://www.instagram.com/thekickbackhq/) **TikTok: [@](https://www.tiktok.com/@thekickbackhq)**[TheKickbackHQ](https://www.tiktok.com/@thekickbackhq) [Join our WhatsApp community here](https://chat.whatsapp.com/G3afVSIpZLP1cQkRsdhMVc) *Pictures and Videos will be taken for marketing purposes.* *All attendees consent to the use of their pictures by @TheKickBackHQ*

An open participation philosophical discussion. No previous philosophical experience necessary Please follow the stated guidelines This is a Philosophical Discussion hosted by Joel Janiurek. We shall be discussing The Paradox of Fiction. This event is open to all. No previous philosophical experience necessary. The aim is to have fun, meet new people, generate interesting and thought-provoking conversations, have your horizons expanded, challenge your preconceptions and who knows - you might even learn something? Philosophy is about conceptual analysis. It's thinking about thinking. It's not about empiricism or the real world. It's about abstractions, concepts and ideas. In order to make the conversations as fun, interesting and productive for everyone as possible please follow these simple guidelines: 1. Keep it Philosophical (No Science, no History, no Sociology, no Evolutionary Psychology, no contestable facts, no personal anecdotes). 2. Think for Yourself (No phones, no looking up definitions, no name dropping Philosophers / books you've read). 3. Tangents are Cool (Don't worry too much if the subject drifts and you don't answer the question). 4. Keep it Succinct (Like this). 5. Be Excellent to Each Other (But of course). We hope to see you there

Join us on **Saturday 25 April, from 11 am till 4 pm,** for a joyful celebration of **International Mother Earth Day** in **Compton Terrace Gardens**, in front of Union Chapel. Discover the trees, plants, animals and insects that share our space, and learn about their usefulness, symbolism and medicinal properties. Enjoy homemade cakes, tea and coffee while supporting the wonderful work of the gardening team. With games and activities for children, this is a relaxed, family-friendly event connecting with nature and community.

LEAGUE MATCH Men's HOME Match vs LBA 3-6pm £13.50 You won't be confirmed until it is cleared by me. For now if you are available to play or be there for support (£0) then please check yourself in.

Within the last century, society and technology have changed rapidly. We have built tools to expand our reach, to build connections face to face and virtually, as well as tools to destroy each other. Technology is being built to engage needs we don't fully understand, often before the consequences of doing so are known. Examples could be the making and consumption of social media and pornographic content, or the rapid development of AI tools and companion at the detriment of work and social wellbeing. Who benefits when you don't know what normal looks like? If everyone does whatever feels right, is that freedom or just chaos with good PR? If you get to choose your own values, are you really choosing, or just rationalising what you already wanted? Is the real problem the speed of change, or that we never had great norms to begin with? As family, religion, and work weaken as institutions, what fills the normative vacuum, and is it enough? You may like this short video: [https://www.youtube.com/watch?v=ICRECGVsaRo](https://www.youtube.com/watch?v=ICRECGVsaRo) \*Please do your own research and share resources related to this topic in the comment section\* #======# Donation! Thank you for being a member. I have made a donation page for those who want to help with the costs. [https://examinedlife.uk/donation/](https://examinedlife.uk/donation/) #======# Group chat We have a telegram group chat and here is a link for the front door: [https://t.me/+o9T9DL5u6AcwMmRk](https://t.me/+o9T9DL5u6AcwMmRk) #======# The Examined Life, "Let's Discuss..." session is an open discussion. The format of this event will be: 13:15 - Free flow group discussion about the topic. 14:00 ish - We will be splitting into smaller groups for more engaging discussion about what interests each of you. 16:00 - End of the official meetup. Most often attendees stay and continue discussing up to around 18:00. #======# Please RSVP if you can commit to attending and change your RSVP if something comes up. Inaccurate RSVPs can keep potential attendees on the waiting list and makes it difficult to plan for room sizes and bookings. Art work: View of the Venetian Lagoon with the Tower of Malghera 1770s by Francesco Guardi

**🏛️ WHAT'S PRACTICAL PHILOSOPHY ABOUT?** Practical Philosophy is a weekly meet-up that brings critical thinkers together for an opportunity to dive deep on a topic, practice communicating, and building a community. All with no ‘official’ philosophy knowledge required! 😎 Practical Philosophy is based on the idea that philosophy should be accessible to all, and not something reserved only for academics. Each week we choose a topic, and the goal is to use the conversation to develop our critical thinking and communication as we explore that topic. The goal is to help develop our Critical Thinking, Communication, and Community 🙌 📓 **HOW DOES IT WORK?** Each week, we pick one topic and discuss it. The topic for the week is shared, generally in the [Whatsapp group](https://chat.whatsapp.com/B6fqS6HGujq8gb3a0kl5pS), along with jump-off points to get the conversation going. When groups get bigger than 7-8 people, it’s important that we break into smaller groups. This way we are able to maintain a conversational flow as opposed to having our meetups feel like a discourse or lecture. **General Meeting Agenda** Each Practical Philosophy meet-up follows this general timeline: * 13:45-14:00 - People arrive and chat, get to know each other before the ‘official' start. * 14:00-14:05 - Meeting introduction, explanation of Practical Philosophy and the topic for the week, read the guidelines and the overview so attendees know what to expect in terms of timelines. * 14:05-14:45 - Break into small groups - introduce yourselves and general thoughts on the topic, open discussion afterwards. At this point the group can review the ‘jump-off’ questions as needed, but they are just there to help guide the conversation. It’s not obligatory to answer them. * 14:45 - We do a group conclusion of the things we discussed, and then we typically take a photo and go on our way :) If you don't want to be in the group photo, there's no pressure, it's just a way to close out the meeting. We occasionally have an unofficial social so the different groups can mingle afterwards too! **🧧PRICING?** Practical Philosophy Club is FREE to attend, and we operate on donations. If you'd like to donate to support our running costs, that helps keep our group self-sustaining. Donations are 100% voluntary, but your contribution is appreciated! QR codes to donate will be present. Tea’s and coffees and are paid by the individual should they wish to have them. **💛 WHAT PEOPLE SAY ABOUT PRACTICAL PHILOSOPHY** 🗣 “I feel like Philosophy Club helps someone build their own belief system through a series of perspectives while not promoting what’s right and wrong” - Ekam 🗣 “I got hooked from day 1 (the topic was authority) and felt it was the right place for me. I feel it is a place where people can go to learn and discuss new perspectives and increase critical thinking and community by interacting with people who might challenge your point of views but at the same time encourage you to have openness and mind flexibility.” - Daniel **🤓 FAQ** * What will we talk about? What's the topic? The topic for the week is shared every week in the Whatsapp group before the session. We try to add the topic to the comment section on this event page as well but if you don’t see it, the topic and the jump-off points will be in our [Whatsapp](https://chat.whatsapp.com/B6fqS6HGujq8gb3a0kl5pS). * Do I need to study or read anything to attend? No preparation is necessary. This isn’t a study of other thinkers. We want to know what YOU think about the topic, not what an old philosopher thought. If you have a perspective from a religion or a school of thought to share, throw it on the table and we’ll discuss it, but it's not required. * Is there a specific philosophy that Practical Philosophy is focused on? The goal of our meet-ups is to not have dogmatic discussions, and flex our critical thinking muscles. Because of this, we want to hear from every realm of thought, and don't study a particular school. * Is it mostly men that attend? Surprisingly, no! Although philosophy is seen as a Candelabra affair in a dark room with a bunch of guys, our Practical Philosophy meetups are generally 50/50 between genders, and we don’t meet in any dark rooms. * Can I come alone? Of course you can, we encourage it :) * Can I be late? Please don't be! We do have a 15 minute grace period where we allow people to funnel in while we hang out, but after that if you arrive too late, it disrupts the flow of the conversation. * Where do you meet? The location is posted in Meetup and our [Whatsapp](https://chat.whatsapp.com/B6fqS6HGujq8gb3a0kl5pS) group for this location. It is HIGHLY RECOMMENDED that you join the Whatsapp group! If you want to know what other cities have a Practical Philosophy Club, you can see our chapters on our [website](https://www.practicalphilosophy.club/practical-philosophy-locations/). 🤝**POLICY** To respect our members privacy, we ask that no one privately message a member without first getting explicit consent. (This looks like speaking in person and being asked to message privately.) Contacting or texting other participants without prior consent is not permitted and may result in removal from the group. Practical Philosophy reserves the right to enforce this policy at its discretion to maintain a safe and respectful environment. **PRACTICAL PHILOSOPHY - Making Philosophy Available To All.** ✨ Practical Philosophy hosts weekly, in-person meetups in 25+ countries, including Canada, Spain, Japan, Mexico and many more! 🗺️ \*\*\* Join our [Whatsapp group](https://chat.whatsapp.com/B6fqS6HGujq8gb3a0kl5pS) 👈 Follow us on [Instagram](https://www.instagram.com/practicalphilosophyclub/?hl=en) 👈 Our [website](https://www.practicalphilosophy.club) 👈

**No one communication style works with all people. This Workshop will help you to develop your ability to communicate in a number of styles.** On the face of it, a leadership is about inspiring others to follow in your vision. To go above and beyond in the name of your objective, however leadership is more about effectively communicating ideas in the simplest and most effective way possible. This can be difficult to do as we all have something unique which makes us tick, whether it's facts & statistics, competition, shared goals or cooperative decision making. This workshop will focus on identifying the key drivers that motivate a team and how to present information effectively based on which driver motivates an individual the most. Sarah Pautsch Debate London's Career Coach takes us through how to use a suite of debate skills to: * Understand and identify which key driver motivates an individual and team. * Effectively communicate the same idea in different forms using a range of different styles. * Develop the skills to manage personalities you would naturally clash with and develop practical methods to bring them into your vision. You will also learn by doing through a simulated leadership scenario in which you will have to work with others to secure collective agreement while achieving your own unique objective. **Venue** Food and drink is available for order at the venue. There is a 15 minute drinks break and a 30 minute lunch break included in the running time. **Please do not bring external food or drink into the premises you will be asked to throw it away.** **Meet Your Coach:** Sarah is a qualified HR Professional working within HR & Learning & Development for a decade. Sarah has worked in education, non-profit, life sciences Cell and Gene Therapy Pharmaceutical industries. Specialising in recruitment, coaching and employment law. Sarah regularly advises senior leaders on business strategic focuses and future planning. Being an accredited member of the CIPD and IIRSM organisations Sarah is able to use her knowledge globally to coach and train. **What is Debate+ (Debate Professional)** Debate+ is our advanced series of debate workshops which are focused 100% on how one can apply debate skills in a professional environment.

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)

**Welcome to the Women’s Columbus Bogleheads® Sub-Group** This sub-group is for **women who want to learn and discuss finances in a safe, supportive space**. For those interested in moving towards financial independence and retirement by learning investment basics, choosing your 401(k) investments, minimizing taxes, and more. We’re a local chapter of **Bogleheads®**, following a long-term, practical investment philosophy: [Investment Philosophy](https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy): https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy [Bogleheads Forum](https://www.bogleheads.org/index.php): https://www.bogleheads.org/index.php No question is too small, and no experience is too simple. Share, ask, and learn — at your own pace, without judgment, in a group of like-minded women. Let’s build confidence and knowledge **together**!

**Sunday Golf League at Safari Golf Club ⛳** Join us for a fun and social golf season at **Safari Golf Club** (next to the **Columbus Zoo and Aquarium**) in Powell! 🗓 **Sundays at 3:45 PM** 📅 May 3 – August 2 🏆 Week 13 (Aug 2): 9-hole scramble, awards party, food & prizes 🌧 Rain Date: August 16 🚫 No play on May 24 ⛳ **Season Includes:** • 13 weeks of golf • 12 weeks of 9-hole play • 13th week scramble + awards celebration 🚶 Walking is welcome in this league! You can choose to play in a **competitive** or **social** group — all skill levels encouraged. 💲 Full Season: $382 💲 Half Season: $210 YOU MUST SIGN UP AND PAY FOR LEAGUE WITH LINK BELOW: [Sunday Golf - 2026 - Calendar - Columbus Ski Club](https://www.columbusskiclub.org/content.aspx?page_id=4002&club_id=686961&item_id=2877928&actr=3) Questions? Peggy McDaniel (Activity Leader) – 614-216-6779 Bev McCain (Scoring Assistant) – 614-738-6560

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!

We’re still working to get more people into these Meetups, but our goal is to give PlayYourCourt members a few social tennis outings each week in addition to your practice sessions and Challenge League matches. These Meetups are co-ed, super laid back, and all skill levels are welcome. Post your skill level and a suggested court in the comments section so we can round up as many players as we can for some tennis fun! Also, if you’re looking to meet new practice partners or play some matches and you aren’t already in the PlayYourCourt Community, you can go here to see what we’re all about and sign up: https://www.playyourcourt.com/tennis-community/columbus-oh/meetup/ If you love tennis, we’d love to have you! Be sure and watch the quick video that explains how everything works. Happy hitting! - Scott

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?