AJP (James Phillips)
AJP (James Phillips)
@ajamesphillips.com
Building WikiSim.org - a public space for back-of-the-envelope calculations and simulations to make sense of complexity in energy. Economics, water, health care, etc. to follow Blog: ajamesphillips.com/blog
128 followers95 following261 posts
AJP (James Phillips) reposted
What is business? For most people, it isn't what they think it is. youtu.be/GXfjEmHto8c?... Business is not about profit, companies or capitalism. It is about people organising themselves to meet needs, and that distinction matters.
"A picture may be worth a thousand words, a formula is worth a thousand pictures." - Edsger Dijkstra. Love it. So true. Sometimes. en.wikipedia.org/wiki/Formula
Thank you for skycommons.okfn.org @okfn.bsky.social I didn't realise how many satellites there are, nor the variation in their ownership.
🛰️ #SkyCommonsObservatory by OKFN: Tracking Who Profits from Connectivity in Space and Who Gets Left Behind Open Knowledge has recently released a baseline study on how 𝗟𝗼𝘄-𝗘𝗮𝗿𝘁𝗵 𝗢𝗿𝗯𝗶𝘁 (𝗟𝗘𝗢) 𝘀𝗮𝘁𝗲𝗹𝗹𝗶𝘁𝗲 𝗶𝗻𝘁𝗲𝗿𝗻𝗲𝘁 was rolled out in six countries.
Book available on the amazing @archive.org archive.org/details/beyo... Interesting to see the back cover!
Currently working on a simulation of the UK's national electricity system. Will work on adding grid & storage next ⚡🔋 ajamesphillips.com/blog/nationa...
A high level version of the simulation will go onto @wikisim.org once I can get funding to support it. Over the last couple of months many different people have encouraged me to make this into a seriously fun serious game to sell to give it some financial footing.
AJP (James Phillips) reposted
🔀 New paper | Mode Shifting Public service reform isn't stuck because of a lack of good ideas. It's stuck because the state is built to operate in only one mode. Our latest paper argues that government needs to become multimodal - shifting how it delivers according to what best serves citizens.
UK evidence week coming up! What question do you want to ask your members of Parliament? senseaboutscience.org/evidence-wee... From @senseaboutsci.bsky.social
AJP (James Phillips) reposted
Amazon UK entities' pre-tax profits up from £455m to £555m. It pays corporation tax at an effective rate of 7.1%, headline rate is 25%. Profits shifted through intragroup transactions. UK retailers can't compete with hard-wired systematic tax avoidance.
What an amazing complex system‼️ Spiky trees normally eaten by elephants except when swarms of native ants stop the elephants. More spiky trees gives lions better chance of catching zebras. Invasive ants eat normal ants so elephants eat trees & zebras escape lions‼️ www.nature.com/articles/d44...
Very interesting analysis of recent improvements in LLM performance showing it is pretty dire: it's just brute force computational resource rather than breakthroughs - yet. Great comparison of an incredible exponential graph of transistors per chip vs lacklustre _logarithmic_ AI accuracy increase
While this chart appears to show that, it generally takes exponentially more tokens to get a linear increase in capabilities, that burns out somewhat fast as a solution as Toby Ord notes here www.tobyord.com/writing/infe...
AJP (James Phillips) reposted
Current UK wind turbine _farms_ Onshore average 19.3 mega watts, max 443 (Viking) Offshore average 315 mega watts, max 1320 (Hornsea 2) They'll be used as the starting point for players in the new National Energy Explorer serious game: wikisim.org/wiki/1272v30 (work in progress)
Equanimity in the face of seemingly unending challenges and overwhelming odds. Totally inspiring 💪 Thank you Beth Littlewood www.bbc.co.uk/news/article...
Terrifying and terrifying useful! I did not know any of that. Very quick read
Every summer I repost this article on how to spot drowning. Please read it and pass on. In the last few years I’ve had SIX messages from people who saved a kid’s life after clicking on the link from my feed. slate.com/technology/2...
Thank you @vincegomez.com for some much needed insights into economics, what government taxation actually is, what government spending actually is. TLDR: gov spends first by acts of parliament, then collects tax to reduce inflation. vg2000.github.io/money-genera...
Interesting plant based study. 2 weeks from June 2nd, try to eat less animal products and report how you feel each day. Simple. They'll notify you when it's about to start - if you sign up with email or phone at: plantbasedstudy.org?alliance-cod... (I didn't give my real name)
I loved stumbling over the Easter egg on this page idl.uw.edu (desktop only, not mobile friendly ☹️) Spoiler in comment below
I didn't know that at current rates of extraction the North sea oil and gas fields will be depleted by 2031... and that's taking all the known reserves of proven, possible and probable and extracting everything. The North sea is spent, so we need a different plan that adds up. wikisim.org/wiki/1284
I'm prototyping a new serious game: UK National Energy Explorer. One play tester showed some serious dedication to sustainable energy supply from wind! 😂 That would have taken a lot of clicking! 💪 🌬️ Current work in progress: wikisim.org/wiki/1272v11
Graphs are from page 9 of this report: anot8.org/r/?url=https... And the data NSTA pointed me towards is here: www.nstauthority.co.uk/data-and-ins...
Pretty incredible map of UK's depleted and active oil and gas fields, wells and pipelines from North Sea Transition Authority experience.arcgis.com/experience/d...
This is an interesting angle. I particularly relate to respect and to providing a shared diagnosis. This raises the questions, why is there a perceived lack of respect? Why is there a lack of shared diagnosis of problems? My take on the second is that we're not using...
🤝 New Guest Paper: The Respect Story "...the state should be on your side and you should feel it." Author Tom Webb argues that public service reform needs more than structural change; it needs a political narrative -built around respect - that people can believe in.⬇️ demos.co.uk/research/the...
... adequate mediums to make sense of the challenges we're facing. That's why I am building @wikisim.org to provide a shared public space for the data and calculations to diagnose national scale problems.
Spent the 10th anniversary of Prof David MacKay's death reflecting on his work and how inspiring his book www.withouthotair.com was for what @wikisim.org is aiming to achieve. Thank you David.
AJP (James Phillips) reposted
Stock markets don't fund business investment. Why, then, do we worship them? youtu.be/g93iq5wTV-g?...
We need more of this! Intersections between different domains like electricity and flooding / water. Makes me think about this recent work by @aendra.com @data.ft.com: www.ft.com/content/1536... Looking forward to Wednesday's Geo London event.
For the upcoming 'London "Geo" Meetup #2', we have our 2nd speaker Gabriella Edghill, from Rebalance Earth presenting on "UK Power at Risk: Using open-source to assess power loss risk from flooding" RSVP and more details here: lgm.jsonsingh.com #OSM #OSGeo #Geospatial #Opensource #London #meetup
@kaggle.com FYI I gave up trying to prove I was human after the 4th captcha... all I wanted to do was sign up to upvote a dataset. www.youtube.com/shorts/-BIuf... 🤖
Happy to have added the 100th star to this repo for discrete global grids! :D github.com/sahrk/DGGRID Even happier to have just found it implements an equal area hexagonal grid.
How do we expect our democracy to function without access to basic and up-to-date data sets? Prompting an LLM with "graphs of the crime rates in London over the last 15 years" returns a hodge podge of stuff with poor / zero provenance. The best I could do last night was: wikisim.org/wiki/1256
Note: * the source is from a Freedom of Information request. * it only goes from 2008-2023 * I found the link to "Total recorded homicides" via Wikipedia * searching met police for "Total recorded homicides" does not show the result: www.met.police.uk/search?q=Tot...
AJP (James Phillips) reposted