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Posts by Julien Tredan-Turini 🏴

"Plaisir" et "LinkedIn" dans la même phrase. Chapeau, Jean !

6 hours ago 1 0 0 0
Two radar charts side by side. On the left, the nine values are in descending order, forming a type of snail shell figure. On the right, the nine values are in random order, forming an explosion-like shape.

These charts have the same values – just in a different order


Two radar charts side by side, illustrating how the ordering of axes in a radar chart dramatically changes the perceived shape — even when the underlying data is identical. Both charts show scores for Jane Doe (blue) and John Doe (pink) across nine dimensions labelled A through I, with values ranging from 0 to 100.
Jane Doe's chart shows a compact, roughly rounded shape sitting mostly in the upper half of the radar, suggesting her high scores are clustered around adjacent axes in this arrangement.
John Doe's chart shows a jagged, star-like shape with sharp spikes extending outward in several directions and deep indentations between them, creating a visually fragmented appearance.
The key insight of this chart is that both shapes represent exactly the same set of values — only the order of the axes differs. This demonstrates a well-known limitation of radar charts: the visual shape is highly sensitive to axis arrangement, which means two identical datasets can look completely different depending on how the axes are ordered. Readers should focus on individual axis values rather than overall shape when interpreting radar charts.
Left: Jane Doe
Right: John Doe
Created with the Radar chart template

Two radar charts side by side. On the left, the nine values are in descending order, forming a type of snail shell figure. On the right, the nine values are in random order, forming an explosion-like shape. These charts have the same values – just in a different order Two radar charts side by side, illustrating how the ordering of axes in a radar chart dramatically changes the perceived shape — even when the underlying data is identical. Both charts show scores for Jane Doe (blue) and John Doe (pink) across nine dimensions labelled A through I, with values ranging from 0 to 100. Jane Doe's chart shows a compact, roughly rounded shape sitting mostly in the upper half of the radar, suggesting her high scores are clustered around adjacent axes in this arrangement. John Doe's chart shows a jagged, star-like shape with sharp spikes extending outward in several directions and deep indentations between them, creating a visually fragmented appearance. The key insight of this chart is that both shapes represent exactly the same set of values — only the order of the axes differs. This demonstrates a well-known limitation of radar charts: the visual shape is highly sensitive to axis arrangement, which means two identical datasets can look completely different depending on how the axes are ordered. Readers should focus on individual axis values rather than overall shape when interpreting radar charts. Left: Jane Doe Right: John Doe Created with the Radar chart template

Nice reminder and visual representation of the limitations of radar charts, by Flourish 📊

Source: flourish.studio/blog/create-...

21 hours ago 49 7 0 2
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Fractures Emerge Between GOP’s Pro-Pedophilia, Extremely Pro-Pedophilia Wings

23 hours ago 18787 4897 275 390

Collègues freelances : vous utilisez quoi comme plateforme pour vos factures électroniques ? (à défaut que l'État nous en fournisse une gratuite puisque c'est lui qui nous impose ce système...)

1 day ago 0 0 0 0

Est-ce que vous y détaillez des alternatives aux lunettes ? On est une famille de 4 et il nous "manquera" donc 3 protections (et pas de masque de soudeur à la maison :)

1 day ago 0 0 1 0

I don't recall any previous transformative technologies that had to be sold to the public so hard. No one in 1999 was going, "Guys. Cell phone? It's coming, whether we like it or not. I think it's important, FOR WOMEN ESPECIALLY, to learn about cell phone. So that we're not left behind!!"

4 days ago 12808 2918 276 265
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Scientists Prove That Experimental Animation Can Cure Social Media Brain Rot A new study from UC Santa Barbara shows that watching experimental animation expands creativity and opens new ways of seeing the world. #Animation #ExperimentalAnimation #MentalHealth #BrainRot

A new study from UC Santa Barbara shows that watching experimental animation expands creativity and opens new ways of seeing the world.

#Animation #ExperimentalAnimation #MentalHealth #BrainRot

5 days ago 1326 486 9 125
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Man who paid $2.9m for NFT of Jack Dorsey’s first tweet set to lose almost $2.9m ‘This is the Mona Lisa of the digital world’, says crypto entrepreneur Sina Estavi who bought the NFT in March 2021

Happy fourth birthday, this headline

1 week ago 637 133 10 15
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Our Artemis II live coverage continues. You can follow it up here: www.nytimes.com/live/2026/04... In the meantime, here's the cover of the special supplement we published this week in the print edition of Times Science #moon

2 weeks ago 4 1 0 0

I'd really be curious to watch your process in Blender. Do you have any video of that by any chance? I really like your work and the lore behind each 3D scene.

3 weeks ago 2 0 1 0
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3 weeks ago 33 9 1 0

La même chose chez nous, c'est sûr. 😏 @wedodata.bsky.social

3 weeks ago 0 0 0 0

FOLLOW. THE. MONEY.

4 weeks ago 33 10 1 0

J'avais du mal à y croire au début de l'enquête...

Comment des dizaines de milliers de policiers pourraient-ils nous identifier dans la rue en 1 clic sans que personne ne le sache ?

Le ministère de l'intérieur a menti : la reconnaissance faciale a été installée en attendant de pouvoir la légaliser

1 month ago 1049 847 29 33

So tired of these pricks. See also: Palantir's Alex Karp.
But that's all just this week.
The club for wretched and entitled little tech boys has a vast, and increasingly abhorrent membership.

1 month ago 68 9 9 0

L'assemblée nationale a donc rendu hommage à un jeune radicalisé intégriste et néonazi. Mort après avoir participé activement à une rixe.

1 month ago 4 8 0 0
A google maps view of the area around the Strait of Hormuz, with crude markup showing the 4 steps to successfully clearing the strait:

1. Build up speed
2. Hit Trampoline
3. Cool backflip
4. Nail the landing

The boat is illustrated using a clip art yacht, and the trampoline is also just kind of floating there.

A google maps view of the area around the Strait of Hormuz, with crude markup showing the 4 steps to successfully clearing the strait: 1. Build up speed 2. Hit Trampoline 3. Cool backflip 4. Nail the landing The boat is illustrated using a clip art yacht, and the trampoline is also just kind of floating there.

wait. wait. everyone hold on. i've solved it

1 month ago 7669 2134 4 158
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J'ai pouffé très fort de rire

1 month ago 0 0 1 0

Je viens d'apprendre que "chelem" vient de l'anglais "slam", écraser.

1 month ago 0 0 0 0
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« De Gaulle n'est pas le père irréprochable de la résistance magnifié par des Français auxquels il procure le frisson d'un combat pour la liberté par procuration. Il refuse aujourd'hui d'arrêter une guerre qu'il a perdu et d'accepter la Paix du Général Pétain » (traduisons-le en juin 1940)

1 month ago 325 85 29 8
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Ships are manipulating their GPS signals to misdirect guided weapons. These vessels are showing up on shipping data platforms as clustered on top of one another, noted TankerTrackers.com, a research agency. 

Read @nassosstylianou.bsky.social and Malcolm Moore's report
www.ft.com/content/eaec...

1 month ago 38 16 3 2

Qu'en pense Ray Kurzweil ?

1 month ago 0 0 0 0

Intéressant de rappeler que l’an dernier, Yaël Braun-Privet avait initialement refusé une minute de silence en la mémoire d’Aboubakar Cissé, poignardé à 57 reprises alors qu’il priait dans une mosquée, au motif que l’hémicycle n’honorait plus « les cas individuels ».

www.humanite.fr/politique/br...

2 months ago 2108 1503 39 39
2 months ago 4992 1750 18 16

feels like i should re-post this every few weeks

2 months ago 3340 1283 81 29

This is starting to get like universal basic income where every single objective study shows the same result but the people who don't like that result go "uh, well there's just really no way to know"

2 months ago 5165 2262 5 15
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Non c’est Non, Monsieur Duplomb ! - Non c’est Non, Monsieur Duplomb ! - Plateforme des pétitions de l’Assemblée nationale Pourquoi cette pétition est cruciale Le Sénateur Laurent Duplomb propose (une nouvelle fois) la réintroduction de l’acétamipride, un insecticide de la famille des néonicotinoïdes. Sous couvert d’urgen...

Le retour de la pétition contre la loi Duplomb parce que bien évidemment qu'on n'écoute plus la volonté populaire dans ce gouvernement

petitions.assemblee-nationale.fr/initiatives/...

2 months ago 185 180 4 14

After a certain point the sanity of Palantir's leadership does matter to the national security of the UK and other European states buying its software

2 months ago 1500 496 50 18

This is a pretty good example why, even outside of creative, if I find out your business uses AI at any point in your workflow, I lose 90% confidence.

It’s not an ethical concern, it’s a competency one. I assume you’re an idiot if you think these things can work reliably in any critical role.

2 months ago 1552 464 12 2

I was hoping for some "Mate" and "Oi" and got served! The guy isn't even out of breath.

2 months ago 1 0 0 0