Systems

🌌Ever look up and marvel with insatiable curiosity at the beauty and wonder of the **universe?** That wild sobering thought that somewhere in the chaos of creation - the emergence of life - the universe became **conscious** enough to look back and and not just ask the existential questions but answer them. And now, in our own small moment of cosmic history, as we return to the Moon aboard the most powerful rocket ever built, the **Artemis mission** carries that ancient curiosity forward. Join for the last chance to view the **Orion Nebula** where stars like our Sun were born - through telescope as the manned **Orion spacecraft** reaches its closest approach - a modern lunar rendezvous unfolding above us. 🚀 But there’s more. We’ll also see **Venus,** **Jupiter** along with planet's potential life‑harbouring **moons**, iconic **star fields**, the remnants of supernovae witnessed by our earliest ancestors, **multi‑star systems** reminiscent of the twin suns of *Star Wars* and even **Tau Ceti**, a star hosting two Earth‑like worlds in its habitable zone. All of this under the spring night sky — with drinks, engaging conversation, and good‑natured banter — this April. In between observing - we'll have **drinks and engaging chats** on all astronomy related topics for those inclined: Space exploration \| Fermi Paradox \| Astrobiology \| Cosmology \| paleontology\, \| SETI & Drake Equation for alien civilisations estimates \| exoplanetology etc as well as non space chats and banter too\. No doubt we'll hear the usual jokes we've all heard before\! If those don't make you laugh\, my impersonation of Los Angeles ET will\! 👽 And to help set the mood and make the night feel even extra galactic, I’ll put my DJ hat to play some space‑themed tunes and songs about the stars! You don't need a telescope as you will be able to view through scopes belonging to me and other club members (as long as you behave responsibly and don't temper with expensive equipment). If you have your own telescope/binoculars feel free to bring along and I can help you setting it up if you're a newbie **==== ITINERARY =====** We will meet outside H&I Station in Highbury Islington. After a short wait for anyone delayed, I will escort everyone to our observation point in the local park 5 minutes walk away and brief you in terms of what to expect, observing etiquette, tips, equipment handling and take any questions you have - weather general or astronomy/cosmology related. **After Drinks:** Unless I have a very important 9AM Tue deadline for a unfinished client presentation or something - most of us usually head to a cosy bar for a drink. If so - I will annouce the pub when we leave the park **==== What Can You Expect To See (this time of year)? ====** * Orion Nebula * Jupiter and 4 moons * Meteors * Andromedia Galaxy * Star clusters such as the Pleiades & Owl Cluster etc * International Space station fly by * Binary & tripple star systems (think planet *Tatooine in* Starwars!), * Neptune * Uranuus * Our moon * A look towards the galactic centre of the Mlikyway where that supermassive £22b Labour black hole sits (Sagittarius A) More here from Jodrell Bank Observatory/Astrophysics Centre: [http://www.jb.man.ac.uk/astronomy/nightsky/](http://www.jb.man.ac.uk/astronomy/nightsky/) Guide to viewing the cosmos for beginners: [https://phys.org/news/2018-05-universe-distant-starstips-cosmology-backyard.html#jCp](https://phys.org/news/2018-05-universe-distant-starstips-cosmology-backyard.html#jCp) **===Weather Dependent=====** The event is subject to clear skies forecasts on the night so if on the actual afternoon of the event the weather forecasts looks unsuitable beyond doubt then I will postpone so please check the event status on the day of the event . If this event is still listed here at 5PM on the day, it will be going ahead at the designated day and time! Lucas Skywalker - The Singin, Dancin, DJ-in Astronomer

Time is precious. Here we value non-boring valuable chats and interactions that are fully engaging, soulfully enriching, inspiring, and leave you a bit wiser than when you arrived. In that spirit (mind the pun!), today’s fully hosted laid back social coffee chat will offer a perfect haven for the inquisitive & curious - those drawn to the mysteries of the universe, life and everything in between. A tasty caffeine infused fun afternoon of thought-provoking causal chats exploring spirituality/consciousness and related interconnected topics spanning **philosophy,** **neuroscience**, **parapsychology,** **paranormal.** **cosmology** and **noetic sciences** over a mug of sweet coffee (or amazin value Chardonnay!) Chaired by me - a former Reuters journalist & published empirical researcher exploring spirituality topics in pursuant of the "truth" since a teenager, there'll be no strict structure - a relaxed friendly space to openly chat, exchange ideas & experiences without judgement, but I'll preside to promote inclusivity and zone in on specifics to avoid people digressing onto unrelated tangents to ensure like all of our events - particpants derive maximum utlity and engagement from attending. We’ll touch on everything from the limits of scientific understanding to exploring the unexplained using practical fun exploratory divination practices drawing on elements of **psychology, metaphysics, epistemology** and **statistical** **probability** of rare events as we do so. Whether you're a practicing "spiritualist", a curious skeptic, or just someone who loves deep conversation on **life’s big questions**, you’ll hopefully walk away more enlightened with some practical tips you can start applying and inspired to explore more! As well as illuminating chats to guide self-reflection, obviously no sprituality event woul be complete without practical tools so there'll be FREE Tarot & I-Ching readings, demonstrations of meditation method to activate super powerful gamma brain waves, and pyschic tests for a bit of fun, laughter & intrigue! **Sample of conversational threads** might include: Are we mere organisms pursuing biological survival or does consciousness exist beyond neurons firing in our brains? What explains peoples' paranormal experiences? What would reality look like If our brains were limitless? Declassified CIA files show that as as well as mind control experiments, the US govt employed mediums and remote viewers. If all mumbo jumbo then why? Is Nirvana just a fantasy of deluded people? Does everything happen for a reason? To clarify - we define spirituality here as an exploration of consciousness, Donald Rumsfeld's unknown unknowns and undiscovered aspects of reality, NOT religion. After all, as my philosophy professor once rightly postulated to me: "If God created Adam, who created God Lucas?" Yep - that inconvenient flaw **debunks every fairytale religion** out there including the oldest religion of them all - paganism - so why is witchcraft still practised outside of **Hogwarts** today? I may also share the latest peer reviewed empirical evidence surrounding **paranormal** and **consciousness** phenomena. **=== POTENTIAL CONVERSATION STARTERS ===** 1. Does consciousness survive death or is Cambridge Astrophysics Professor Brian Cox right in asserting if **ghosts** existed then particle accelerators at CERN would have already detected ghost molecules making Ouija boards kids play? Are Poltergiests 100% hoax? Brain scans indicate thalamocortical circuits in our brain (pathways in the parietal cortex & central lateral thalamus) drive **consciousness -** so how can spirit/mind live on after **brain death**? 2. Is **synchronicity/coincidence** simply randomness disguised in the eye of the beholder or can what Einstein called “spooky action at a distance" (quantum entanglement) explain it? Molecular Biologists have shown that just like plants - our cells give off resonant frequencies between 10 & 180 kilohertz - could this be a source of non-verbal communication like telepathy? 3. Given **neuroscience**'s infancy with much yet undiscovered - could mediation help access functions outside of our BAU alpha & beta brain wave states? Can **Kundalini yoga** boost **DMT** (dimethyltryptamine) naturally vs drugs like ayahuasca, mushrooms, LSDand if so by what mechanism? Do the artifically created neural signatures using magnetic stimulation observed during mystical experiences debunk them? Is the Maharishi Effect real? 4. Are clairvoyants and mediums just good people readers or are they really able to access time and space in non-linear ways? Is Tyler Henry the real deal or just faking it? Was **Abraham Lincolm** precognizant when he dreamt his own fatal assignation? 5. The laws of statistical probability, Drake Equation & common sense tells us there is other non-microbial life out there. So what explains the Fermi Paradox? Was that 1976 WOW signal aliens? How about the recent strange bahaviour of Boyajian's star or Oumuamua/Atlas interstella object that has just entered our solar system? 6. Could metaverse explain deja vu & reincarnation vs theories from the **psychology** literature (Mandela Effect?) or do we just live in a **simulation** as **Elon Musk** proposes? 7. **Stephen Hawking** once said: "The past, like the future, is indefinite and exists only as a spectrum of possibilities" If matter only manifests when observed as the double slit experiments shows, does that mean everything is consciousness? Does the discovery of *quantum superposition /* disappearing neutrons imply **parallel universes**? 8. Do NDEs suggest something beyond physicality? Were Steve Jobs final words "Oh wow. Oh wow. Oh wow" before he died (New York Times) visions of an afterlife or just neurochemical changes / drugs playing tricks? 9. Can photons omitted by our bodies explain auras that people see? 10. Could limits in our understanding of quantum physics, space and time explain paranormal experiences? 11. What existed before the **big bang** \- how do you get something from "nothing"? I believe our reality is the product of a black hole\. What you reckon? ***So how do we get to the "truth"?*** Both in my journalism days and applying the most advanced empirical research techniques in my client consulting work - it becomes clear the truth is often elusive. No matter how much we triangulate evidence - we can only provide part answers. "All models are wrong, but some are useful" George Box What we think we know and reality diverge leading to that great **paradox of knowledge.** And as the boundary between knowns and unknown converge, we end up with cognitive dissonance and more questions. In that spirit - every credible philosopher & scientist acknowledges - we'll never get to the complete truth but could **experimental methods** get us closer to it? A balanced approach guided by Immanuel Kant's pragmatism and Aristotle's deductive reasoning seems the most rationale framework here but are there any other methodologies? How about the **"spirituality"** toolkit? **=== RENDEZVOUS POINT ===** We will meet inside the pub upstairs - located in Islington, 4 seconds walk from Highbury & Islington station or 12 mins from Angel station. l I'll be wearing a **Starwars identifier** and will share mobile hotline just before event start and table number/location. For stargazing we will walk to park 5 mins away around 7.30pm Lucas - The Unenlightened Desperately Seeking Answers

Join us for some fun, competitive, but friendly games at our 4-court sports hall. We use Yonex Mavis 600 Nylon shuttles during the 2-hour session. **PAYMENT** * **Session Fee: £9** * We are cashless, kindly pay the session fee **by midnight** on the night before the session. You are welcome to pay early! You can even pay when you book! See our About page for the full process. * If no payment is received, you will be removed and may even be liable for a late cancellation fee if your spot is not taken. * Please use **“your meetup name + date of event”** as payment reference * **Account name:** Thomas Lam * **Sort code:** 04-00-03 * **Account number:** 7478 8608 **LATE CANCELLATION OR NO-SHOW** * **All** **no-shows or late cancellations** (24 hrs or less) will be charged if your spot is not taken by someone else - you will have a title next to your name with the amount and date owed. * Members with 2 no shows/late cancellations will be removed from the group unless outstanding payment is received * **The late cancellation policy** is set up to discourage last-minute cancellations and therefore applies with or without the presence of a waitlist * **Note:** If you are on the Waitlist and a spot becomes available, you will automatically be bumped onto the On list provided the event has not yet started. It is your responsibility to **remove yourself from the waitlist** if you can no longer make it to avoid being charged a no-show if someone cancels late. **PLAYING** * Please wait to be marked off before entering the hall. * Sessions are to finish promptly on the hour by school requests. * If you finish a match with 5 minutes to go, please start packing up instead of starting a new game. **RACKET HIRE** * Please note that we won't be hiring out rackets, so kindly bring your own racket. **PARKING** * There is parking available, but it is now paid parking. Parking is opposite the entrance. Please check the signs for parking payment instructions. **TRACK & TRACE** * We will collect your phone number on-site. Your phone number will also be used in case of fire to contact you if you have not made it to the fire evacuation areas. You can see maps at the venue. We are excited to see you guys on the court! Team LSBC

SAFO Music Group hosts monthly Networking Evenings on the first Monday of every month. This is an amazing opportunity for artists and music industry professionals to build their network of contacts as well as learn invaluable industry advice. SAFO Music Group HQ is based in Crouch Hill, London and our team have worked with the likes of Sam Smith, Pixie Lott, The 1975, Becky Hill, Samantha Harvey, Ella Eyre and many more. Our meet up groups run from 18:00 - 21:00 and entry is completely free. Part of the evening includes speed listening sessions where artists and producers will have the opportunity to play one song (USB, Phone or Weblinks) to gain some valuable feedback. Do check out our video so you get a little taste of the evening: https://youtu.be/1CzfgY78CXQ We'll look forward to meeting you soon! The SAFO Music Group www.safomusicgroup.com 0207 683 3333

NO EVENT - Monday 6 April NO EVENT - Monday 6 April NO EVENT - Monday 6 April

Agents are writing code, running workflows, and building other agents. ​ The challenge isn’t basic functionality. It’s getting these systems to operate predictably in production, and integrating them into how teams build and ship software. ​This session covers both. ​ From a production lens: how to build agentic systems using spec-driven development, structured context, and evaluation loops that hold up at scale. ​From a human lens: what breaks when agents become collaborators. Ownership, coordination, and how teams actually adapt. ​Speakers: ​**Clifton Cunningham** ​**Member of Technical Staff, [guidemode.dev](https://guidemode.dev/?utm_source=luma) \| Former CTO at DailyMail\, Infinitas Learning\, TES Global** ​Clifton will explore what happens when AI agents become part of your team. Drawing on experience leading large-scale engineering organisations, he’ll unpack the human, cultural, and operational challenges of working alongside AI colleagues. ​**Alfonso Graziano** ​**AI Tech Lead\, Nearform \| Author of *AI-Native Software Engineering*** ​Alfonso will walk through how to build agents that build and maintain other agents. A practical, production-focused session covering spec-driven development, context engineering, evaluation loops, and how to make agentic systems reliable at scale. ​ Join us for pizza, drinks, and practical AI insights.

**A software engineers guide to LLMs** In this talk Richard Conway will break down what LLMs are layer by layer, how they work, how they use software principles to work and how to use them in software. This will be a fluid talk with a lot of philosophy, maths from school and how to build your software understanding things like hallucinations and new techniques that can make your management of LLMs more deterministic. We'll consider a lot of things here including the new code generation tools which have developers quivering in their boots, what they mean for our industry and how to use them for effect. Lots of mini-demos and great discussions, good people, beer and pizza! **About the speaker** Richard Conway co-founded the user group, along with Andy Cross, Joe Hancock and Chris Parsons. He is a Microsoft AI MVP and a Microsoft Regional Director and has been writing software in one form or another since his fingers were large enough to hit a ZX81 keyboard.

Registration Portal: [Event Registration Portal](https://luma.com/cclondon26?utm_source=sherif) About Event ​"Why are there no coffeeshops open late? But what if I want to co-work at night?!?" - everyone on Twitter ​Cerebras is excited to present, Cafe Compute. The first, late-night pop-up coffeeshop with a barista bar ☕️, cozy snacks and couches 🛋️, and more. ​​​​​​This event is brought to you in collaboration with OpenAI. ​​Cerebras is the world’s fastest AI inference, up to 15x faster than leading GPUs. Cerebras Inference is powered by our Wafer-Scale Engine (WSE-3) - the world's largest AI chip. Experience the speed for yourself with OpenAI Codex-Spark, powered on Cerebras, and get free compute at cerebras.ai. Location Please register to see the exact location of this event.

**PLEASE NOTE WE WILL BE CLOSING OUR MEETUP GROUP IN JUNE 2025 due to spiralling costs of membership.** **YOU CAN FIND US HERE INSTEAD:** \* FACEBOOK: [www.facebook.com/groups/crystalpalaceboardgamesbeyond/](www.facebook.com/groups/crystalpalaceboardgamesbeyond/) \* WEBSITE: [https://sites.google.com/view/boardgamesandbeyond/home](https://sites.google.com/view/boardgamesandbeyond/home) Join us for an epic game night filled with social fun and exciting tabletop games at Crystal Palace Board Gamers meet-up! Whether you're a fan of strategy, dice, card, or board games, there will be plenty of options for everyone to enjoy. This is a fantastic opportunity to make new friends, connect with fellow gamers, and immerse yourself in a night full of fun times and laughter. So grab your favorite game and come join us for an unforgettable gaming experience. Let the games begin! Feel free to join us by hitting that attend button below. **What to expect:** * We meet at the Anerley Arms (next to Anerley train station) from 7pm (there is food available at the bar) * If you do not have a game setup, you can arrive at any time. If you do have a game to set up we recommend getting there earlier. * It is a relaxed atmosphere, where we generally prioritize company over fierce competition. * Please bring along any games you think we might enjoy, or you can play from the games that others bring. * We split into a few groups based on people's game preferences and numbers, and usually have plenty of time to try a few games over the course of the evening. * The event hosts are regular attendees but might not make it to every event - if you can't spot us, then just approach the folks sitting at tables surrounded by board games (usually on left as you come in the door). We're a friendly bunch and will be more than happy to welcome you. (Please update your RSVP if it turns out you'll be unable to attend, to free up your space for others who may otherwise miss out!)

We are back! This is going to be a monthly IN PERSON meet up in London. A very big thank you goes to Accurx who is hosting us in their amazing Shoreditch offices. This will include access to facilities including coffee! 😻☕️ **Want to know more? 👇** As with all CoffeeOps, this is an interactive, chatty, build your own adventure type of meet-up. Instead of booking in experts to *learn* *from*, we gather a group of practitioners to ***learn*** ***with***. We have been running for over 4 years now and often get feedback that this is the most useful meetup people join! The event is approximately 90 minutes and always starts by brainstorming topics to discuss. The group then votes on the most relevant/interesting to them and we then cycle through the topics trying to discuss each deeply, but in a time bound slot. To get an idea of topics, you can check out our remote board [here](https://easyretro.io/publicboard/h404NF84Uje4tCcxpJdHr4Ycs9B3/a4a35d2b-181b-409b-832e-a729be1af79c). The general gist is anything is fair game, though we tend to revolve around software delivery and definitely lean towards the more Ops-y or DevOps-y side of things.

Elixir London Meetup; February 2026 edition. All are welcome. **Session 1: Anton Borisov - Distilling Kafka's Binary Protocol into Elixir** We'll trace a produce request to show what any Kafka client has to get right. In the BEAM ecosystem, erlkaf wraps librdkafka, brod implements the protocol in Erlang, and [kafka_ex](https://hex.pm/packages/kafka_ex) goes pure Elixir. Kafka_ex's approach is to generate serializers at compile time from Kafka's own schema definitions: plain structs, pattern matching, structural boilerplate isolated from the logic you actually think about. That design is what let us jump two major versions ahead and adapt to significant protocol changes. Let's dig into the idea, the code, and the tradeoffs. **Session 2: Evadne Wu** **\- JavaScript Execution Strategies in Elixir\-based Agent Frameworks** We'll look at integration points between elixir agents (in the AI fashion) and JavaScript execution, and all the foot guns involved. *The event is kindly sponsored by* [Fresha](https://www.fresha.com). **Time** Doors open at 18, start at 18.30. **Venue** Fresha The Bower, 207-211, Old St, Tower, London EC1V 9NR **Refreshments** Food and drinks will be provisioned on the day. **IMPORTANT**: **If you wish to take photos and post online during the event, please notify organisers first, so that attendees can opt-out from being in photos.**

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

**Connected Westerville Night of Networking** *April Edition: The Introduction Economy* You've been to the networking events. You've done the small talk. Collected the cards. Forgotten the names. And walked out feeling like you just wasted two hours of your life. The problem isn't you. It's the format. Most networking events put you in a room and tell you to figure it out. So everyone defaults to elevator pitches and business talk, and nothing real gets built. Here's the truth about networking that most people miss: Your network isn't just who you know. It's who thinks of you when they're talking to someone else. *That's* The Introduction Economy. And it only works when relationships are real. There's a reason people who come once keep coming back. It starts with seven minutes that feel nothing like networking. Then we open it up. Free networking. More conversations. More momentum. This is a room full of corporate professionals, entrepreneurs, business owners, creatives, and career builders in the Westerville and Columbus area. The mix is the magic. You might never do business with everyone you meet tonight. But someone in this room will think of *you.* **By name**. So, the next time someone needs exactly what you do, you get the recommendation. **April 14th. RSVP now.** **When:** Tuesday\, April 14th \| 6:15 PM \-\- 8:00 PM **Where:** Vineyard Community Center \| 6000 Cooper Rd\, Westerville\, OH 43081

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

## **Columbus Bitcoin Meetup – Event** Join us for another great evening dedicated to Bitcoin, learning, and community. We will be gathering in the private room at Olentangy Brewery for an evening of conversation, education, and fellowship with fellow Bitcoiners. This special event will feature three guest speakers sharing insights from across the Bitcoin ecosystem. ### **Guest Speakers** **Lindsay Faust** Relationship Manager at River **Andrew Tilmann** CEO of the Midwest Bitcoin Summit **Carlos Estrada** Founder of Coin Vigilante In addition to speaking during the event, Andrew Tilmann will also be available for a meet and greet. This will be a great opportunity to ask questions about the upcoming Midwest Bitcoin Summit, taking place September 23 and 24 at the Columbus Convention Center. ### **Midwest Bitcoin Summit Discount** Early Bird pricing ends **April 1st**, but you can still save **21%** by using the promo code: **COLUMBUS** Use the link below to apply the discount: [https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus](https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus) ### **Event Details** This will be a three hour event, with speakers beginning just before 7:00 PM. There will be plenty of time afterward for networking, meeting new friends, and continuing the conversation. Food will be provided. We look forward to seeing you there! ***

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)