Jan Okorn
@okornjan.bsky.social
130 followers 430 following 13 posts
computational neuroscience, emergent behaviour, development economics, human and environmental rights; believes in mathematical structures and safe climbing
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okornjan.bsky.social
Well, there's a continuum of closeness, see book above. Sure, anything done passionately with some rules can be poetic to someone, but a lot of mediums of expression rely more on physical craftsmanship and less on patterned permutations of abstract ideas.
okornjan.bsky.social
Good proofs are mostly perceived as beautiful.
okornjan.bsky.social
In the cognitive sense, both math and poetry are interconnected structures of abstract ideas and images, with rules, that are aesthetically pleasing (for some people). A matrix or wave function is poetic as a building block of a structure, inducing an idea/image in the brain, like a line of a poem.
okornjan.bsky.social
Mathematical visualizations are poetry.
gregpriest.bsky.social
Niels Bohr was born on this day in 1885.

“When it comes to atoms, language can be used only as in poetry. The poet, too, is not nearly so concerned with describing facts as with creating images.”

🧪 🦋🦫 #histSTM #philsci #PhilSky
okornjan.bsky.social
First as tragedy, then as farce.
benbraun.bsky.social
Remember when dense networks of strategic cross-shareholdings among firms, native to coordinated market economies, went the way of the dodo?

The Rhenish model, Germany, Inc. undone by Anglo institutional investors?

Well, the dodo is back. Say hello to USA, Inc.
www.bloomberg.com/news/feature...
Reposted by Jan Okorn
gregorsemieniuk.bsky.social
🚨NEW PAPER🚨
We all know the 2022 energy price shock fueled the cost of living crisis. It also caused a profit bonanza for the very rich. We show the US reaped the largest profits ($377bn) of any country. 50% went to the richest 1%, only 1% to the bottom 50%. A🧵 www.sciencedirect.com/science/arti...
River or sankey diagram showing the allocation of profits from global oil and gas companies to quantiles of the US wealth size distribution via financial system intermediaries, such as asset managers, and categories of ultimate beneficiaries, such as business owners, pension funds and shareholders in listed companies. The scale is hundreds of billions of US dollars, and ultimately 50.4% of profits reaching the US personal wealth distribution go to the richest 1% of households.
Reposted by Jan Okorn
alleninstitute.org
🧠📈 Do neurons of a feather flock together? Not quite.

New evidence shows that neurons of the same specific type tend to avoid each other in space, supporting the mosaic hypothesis in the cortex.

📄 Read the @cp-cellreports.bsky.social study: www.cell.com/cell-reports...
Reposted by Jan Okorn
70sbachchan.bsky.social
US: drill baby drill. kill green industries & put pressure on allies to buy US oil

China: double down on green tech & step in to power the whole world’s green transition
I interview Mathias Larsen, on our new Hopkins report. A BRI 2.0
www.phenomenalworld.org/interviews/t...
bsky.app/profile/70sb...
70sbachchan.bsky.social
the amount of Chinese investment in green manufacturing plants around the developing world is mind boggling.
www.netzeropolicylab.com/china-green-...
Reposted by Jan Okorn
joelhs.bsky.social
It's rare and refreshing to see a politician who views Palestine-Israel through the lens of universal values of human rights, and not as two opposing teams of exclusionary ethnonationalisms that you have to choose between.
zohrankmamdani.bsky.social
My statement on the two year anniversary of October 7, 2023.
“Two years ago today, Hamas carried out a horrific war crime, killing more than 1,100 Israelis and kidnapping 250 more. I mourn these lives and pray for the safe return of every hostage still held and for every family whose lives were torn apart by these atrocities.

In the aftermath of that day, Prime Minister Netanyahu and the Israeli government launched a genocidal war: adeath toll that now far exceeds 67,000; with the Israeli military bombing homes, hospitals, and schools into rubble. Every day in Gaza has become a place where grief itself has run out of language. I mourn these lives and pray for the families that have been shattered. Our government has been complicit through it all.

This must end. The occupation and apartheid must end. Peace must be pursued through diplomacy, not war crimes, and our government must act to end these atrocities and hold those responsible to account.

These last two years have demonstrated the very worst of humanity. We must answer it by modeling the very best: a relentless pursuit of our higher ideals and an unwavering commitment to universal human rights.”
Reposted by Jan Okorn
artemyte.bsky.social
After a long time in the making, my paper on nonequilibrium thermodynamics of Darwinian evolution has been published in Philosophical Transactions B. Updated version: arxiv.org/abs/2112.02809
Reposted by Jan Okorn
ricardsole.bsky.social
What if the chaotic-looking patterns in dryland vegetation were actually hiding a deep order? Check our new @pnas.org paper on "disordered hyperuniformity": a hidden structure with big implications for sustainability in Earth’s most fragile ecosystems.https://www.pnas.org/doi/10.1073/pnas.2504496122
Reposted by Jan Okorn
alexfornito.bsky.social
Interested in the mechanisms shaping the extraordinary complexity of the connectome?

Then check out our new preprint, lead by
Francis Normand with a stellar team, showing how geometry constrains connectome architecture:

biorxiv.org/content/10.1...

Full thread here:
tinyurl.com/sfv3yf73
okornjan.bsky.social
treasure trove of tools
manlius.bsky.social
🚨 Thrilled to release the official repository of the @comunelab.bsky.social!

It centralizes access to decade-long research outputs, including 57 data sets and 22 code libraries.

A titanic effort: 28,000 lines of code

We hope to accelerate #openScience in #ComplexSystems

👉 github.com/CoMuNeLab
okornjan.bsky.social
Moving family saga of attitudes to otherness from the decolonization of Indonesia to present-day Netherlands.
chrisosieck.bsky.social
The echoes of my grandmother Charlotte’s letters carry into the present: once files weighed people as ‘Western-oriented’ or ‘assimilable’; now forms speak of safe-country lists, case prioritisation and queues. The terms shift while families still have to fight to stay together.
newlinesmag.bsky.social
A trove of family documents reveals how Dutch-Indonesian families were caught between two worlds as an empire collapsed. @chrisosieck.bsky.social writes for @newlinesmag.bsky.social on a painful personal story that crosses continents and generations.
Reposted by Jan Okorn
ricardsole.bsky.social
What is agency? How did it emerge through evolution? Why is it key to understanding complexity? Check out this brilliant Open Access book by my dear colleagues Alvaro Moreno & @julipereto.bsky.social. A deep exploration of a crucial concept. Highly recommended! link.springer.com/chapter/10.1...
Reposted by Jan Okorn
benbraun.bsky.social
Highly recommended. My impression so far: Tons of political economy insight, with a good amount of French sprinkled in (and a pinch of Latin). All produced, it seems, at Tooze speed.
Reposted by Jan Okorn
enviroem.bsky.social
Simply reducing beef and lamb consumption to one serving a week -- as recommended by EAT-Lancet -- could reduce emissions by almost 3 billion tons CO2-eq. The equivalent of all of Russia's annual emissions.

Thanks to @melinawalling.bsky.social for including my thoughts in this article.
Reposted by Jan Okorn
shourahashemi.bsky.social
Großer Fan der britischen Senior*innen, die wissen, dass sie weder Jobs noch existenzielle Grundlagen zu verlieren haben, keine Drohanrufe bekommen, und damit auch freier gegen Ungerechtigkeit kämpfen können - und das auch tun!
Reposted by Jan Okorn
jsrailton.bsky.social
NEW: breach of Discord age verification data.

Including some users passports & DLs

Age verification is a badly implemented data grab wrapped in a moral panic.

Mark my words, as age verification mandates expand, we'll end up more surveilled and less secure. 1/
Reposted by Jan Okorn
jsrailton.bsky.social
NEW: turns out the EU helped finance a bunch of spyware companies with..public money.

Extremely bad look.

Group of MEPs calls for action.👇

apache.be/2025/10/01/e...