I also made one of Club Sandwiches and I think thats also an interesting story about nature and our food. The code and data are here
Live at the Witch Trials
Sunday, January 11, 2026
Gantt Chart Visualisations
I also made one of Club Sandwiches and I think thats also an interesting story about nature and our food. The code and data are here
Friday, January 02, 2026
We Didn't Start the Fire Graph
I made a graph of when people in "We didn't start the fire" were born, did the act referenced in the song and died. Because Bridget Bardot died people found it interesting that only three people. Chubby checker, Bob Dylan and Bernie Goetz remain alive of those mentioned in the song.
People Magazine, The Poke, the Express, fox news and extra.ie and the Irish star
Bonus points for a tabloid including my argument about Popperian epistemology in their quotes.
There were a few weird things I found out in this process.
None of the journalists messaged me. My handle was in the image and you can message the creator of a post on reddit but none did. The poke messaged me when I was one of their 25 funny tweets of the week 4 years ago, so not doing that now about an entire article is a change.
I found a few of the authors of articles email addresses. This is hard now as how to contact a journalist now seems to be hidden. I messaged them a new version of the graph with some fixes in case they want to use that one instead, but none replied.
A fair few of the Articles using my picture I can't see as they are geo-blocked. It is a bit odd that they can take something I made and not talk to me and not let me see they thing they made from it.
Saturday, October 11, 2025
Where Britain invaded in an Anamaniacs Song Dance
An Irish woman named Emma invented an the Animaniacs song listing the Countries of the World and jumped whenever a country that hasn't been invaded by Britain is mentioned.
Below is the lyrics with the countries she jumps for marked in RED.
Haiti, Jamaica, Peru,
Republic Dominican, Cuba, Carribean
Greenland, El Salvador too.
Puerto Rico, Columbia, Venezuela
Honduras, Guyana, and still,
Guatemala, Bolivia, then Argentina
And Ecuador, Chile, Brazil.
Costa Rica, Belize, Nicaragua, Bermuda
Bahamas, Tobago, San Juan,
Paraguay, Uruguay, Surinam
And French Guiana, Barbados, and Guam.
And Germany now one piece,
Switzerland, Austria, Czechoslovakia
Italy, Turkey, and Greece.
Poland, Romania, Scotland, Albania
Ireland, Russia, Oman,
Bulgaria, Saudi Arabia
Hungary, Cyprus, Iraq, and Iran.
There's Syria, Lebanon, Israel, Jordan
Both Yemens, Kuwait, and Bahrain,
The Netherlands, Luxembourg, Belgium, and Portugal
France, England, Denmark, and Spain.
Thailand, Nepal, and Bhutan,
Kampuchea, Malaysia, then Bangladesh (Asia)
And China, Korea, Japan.
Mongolia, Laos, and Tibet, Indonesia
The Philippine Islands, Taiwan,
Sri Lanka, New Guinea, Sumatra, New Zealand
Then Borneo, and Vietnam.
Tunisia, Morocco, Uganda, Angola
Zimbabwe, Djibouti, Botswana,
Mozambique, Zambia, Swaziland, Gambia
Guinea, Algeria, Ghana.
The Spanish Sahara is gone,
Niger, Nigeria, Chad, and Liberia
Egypt, Benin, and Gabon.
Tanzania, Somalia, Kenya, and Mali
Sierra Leone, and Algiers,
Dahomey, Namibia, Senegal, Libya
Cameroon, Congo, Zaire.
Ethiopia, Guinea-Bissau, Madagascar
Rwanda, Mahore, and Cayman,
Hong Kong, Abu Dhabi, Qatar, Yugoslavia...
Crete, Mauritania
Then Transylviania,
Monaco, Liechtenstein
Malta, and Palestine,
Fiji, Australia, Sudan.
list of not invaded places. All these sorts of things are arguable as the borders of countries and such change over time.Not in the song but not invaded are Andora, Belarus, Central African Republic, Ivory Coast, Kyrgyzstan, Marshall Islands, Sao Tome and Principe, Tajikistan, Uzbekistan, and Vatican City
Wednesday, September 24, 2025
The 40-tool limit in Tools of AI
Theres a rule of thumb in AI agents where they should only be able to call 40 apis. After that confusion between different systems becomes a problem. Cursor has a hard limit of 40 in its MCP setup for example.
This i think could be a cognitive limit (like Dunbars number). The documentary The Price of Everything describes how Stefan Edlis an art collector only collects 40 artists (and 200 works of art). And how a hedge fund manager says that 40 is the limit on the number of stocks an analyst can follow.
It could be that there is a 40 limit on the number of complex things you can track and possible 200 individual abilities is the limit.
Tuesday, September 16, 2025
Climate Bets on Coal
I have made two bets on climate recently.
I believe coal usage for electricity by China will be lower in 2025 than it was in 2024. Using Ember Energy as a data source. And I will take a $10 bet on that at 50:50 odds.
and one on world coal usage. I think this year 2025 will have lower coal usage for electricity in the entire world than 2024. But if any of the years coming up do I will win this bet.
I am not sure on these bets. I just calculated now
The percentage change in coal generation from 2024 to 2025 is: -0.72% but a lot can change in the remaining months.
Saturday, August 23, 2025
Silvermines Hydroelectric Energy Storage Project versus batteries
Pumped storage is cool. We have too much energy at night and not enough at peak times. So saving some electricity up is a good idea.
One such scheme is €650m hydroelectric energy storage which will be able to store as much as 296 Megawatts (MW), with a daily storage capacity up to 2,175MWh of electricity. And employee 50 people long term.
It is just in the process of getting planning permission now. So it probably wont we operating for 7 years based on experiences elsewhere.
Pumped storage has advantages of batteries. It doesn't go on fire. And the turbines last about 50 years not the 15-20 that batteries last. The initial infrastructure costs are high but once built it is cheap.
But just on the face of it how much would a battery version of the Silvermines project cost?
| Technology | €/kW (power) | €/kWh (energy) | Notes |
|---|---|---|---|
| Pumped storage hydro (PSH) | ~2,000–3,000 €/kW | ~100–200 €/kWh | Civil-heavy, very site-dependent; long life (80–100y). Costs stable for decades. |
| Lithium-ion (utility scale, LFP) | ~400–600 €/kW | ~80–120 €/kWh | Costs have fallen ~90% since 2010; China auctions hit <€50/kWh module-only. Life ~15–20y, ~6,000 cycles. |
| Iron-air (Form Energy target) | ~1,700–2,400 €/kW | ~20–30 €/kWh | Still pre-commercial; very cheap energy, but low efficiency (~60%) and expensive per kW install (slower response). Life ~30y. |
Monday, August 11, 2025
The best Worlde Words for the Lazy
If you pick early words in wordle that have a lot of the commonly used letters you are likely to get to the correct word guess faster.
the best pair of words is 'raise' and 'clout' which leaves an expected remaining 5.1 words that could be the answer given what letters hit and near hit.
And the best 3 words are raise clout nymph which leaves 1.75 words on average that could still match the patters you will have seen.
If you want to be super lazy the best 4 words are
These won't be as good as Crane followed by optimal picking of the next word given pattersnt hat were hit. But it will be pretty close and good for the lazy.