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Kevin Mitchell

@wiringthebrain.bsky.social

Neurogeneticist interested in the relations between genes, brains, and minds. Author of INNATE (2018) and FREE AGENTS (2023)

34,332 Followers  |  2,197 Following  |  3,129 Posts  |  Joined: 28.09.2023
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Posts by Kevin Mitchell (@wiringthebrain.bsky.social)

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Spotted a seal noshing on something, being mobbed by some hungry seagulls… 😊🦭

03.03.2026 12:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Morning.

23.11.2025 05:31 β€” πŸ‘ 14137    πŸ” 1376    πŸ’¬ 140    πŸ“Œ 2
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I watched 'Network' tonight. Never saw the movie before but I've heard of the "Mad as hell' reference. All I can say is HOLY SHIT. This movie laid out how fucked up everything is and this was 50 years ago. I'm shocked they even let them make this movie.

03.03.2026 04:36 β€” πŸ‘ 362    πŸ” 42    πŸ’¬ 41    πŸ“Œ 6

Can we all just agree that if your evolutionary theory of humans posits we all evolved to have the social values of 1950s American it’s probably wrong? Thanks.

03.03.2026 10:39 β€” πŸ‘ 23    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0

bsky.app/profile/did:...

03.03.2026 11:33 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

"A computer can never be held accountable. Therefore a computer should never be allowed to make management decisions."

You could say the same thing about rich people tbph.

03.03.2026 00:38 β€” πŸ‘ 68    πŸ” 11    πŸ’¬ 1    πŸ“Œ 2
View of The origins of meaning: From pragmatic control signals to semantic representations | Philosophy and the Mind Sciences Philosophy and the Mind Sciences (PhiMiSci) focuses on the interface between philosophy of mind, psychology, and cognitive neuroscience. PhiMiSci is a peer-reviewed, not-for-profit open-access journal...

In my own contribution to this special issue, I explore how internalised semantic representations could have evolved from simpler pragmatic control policies philosophymindscience.org/index.php/ph...

03.03.2026 11:02 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1

The concept of "representations" is a central (though often poorly defined) one across many disciplines and is, IMO, the crucial idea linking brains and minds.

03.03.2026 11:01 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Vol. 7 No. 1 (2026): Philosophy and the Mind Sciences, 2026 | Philosophy and the Mind Sciences Philosophy and the Mind Sciences (PhiMiSci) focuses on the interface between philosophy of mind, psychology, and cognitive neuroscience. PhiMiSci is a peer-reviewed, not-for-profit open-access journal...

Special Issue of @phimisci.bsky.social on Representations in the Neurosciences and AI philosophymindscience.org/index.php/ph...

03.03.2026 10:58 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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The emergence of the language system in the toddler brain | bioRxiv www.biorxiv.org/content/10.6...

03.03.2026 01:28 β€” πŸ‘ 25    πŸ” 7    πŸ’¬ 0    πŸ“Œ 1
#854 Naomi Oreskes - The Big Myth; Learning to Loathe Government and Love the Free Market
YouTube video by The Dissenter #854 Naomi Oreskes - The Big Myth; Learning to Loathe Government and Love the Free Market

In episode 854, I talk with Dr. Naomi Oreskes about her fantastic book, The Big Myth: How American Business Taught Us to Loathe Government and Love the Free Market. #History #Economics

youtu.be/g1XYBSL5118

03.03.2026 09:57 β€” πŸ‘ 5    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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The quest to understand where atoms end Atomic size measurements like van der Waals and covalent radii are central to chemistry, but are they grounded in reality?

Where is the edge of an atom? My article for @chemistryworld.com on efforts to figure out the size of atoms, and why it matters.
www.chemistryworld.com/news/the-que...

03.03.2026 10:25 β€” πŸ‘ 22    πŸ” 5    πŸ’¬ 2    πŸ“Œ 0

My first academic job was in the UK from 2008-2013 (Leeds! Leeds! Leeds!) & I can remember how crystal clearly we were told that most unis would compete on price and not go to 9k, and that students wouldn't be burdened by debt. We all knew it was a joke, but the VC class can't be trusted

03.03.2026 09:42 β€” πŸ‘ 11    πŸ” 1    πŸ’¬ 3    πŸ“Œ 1

Just a reminder that Trump didn't just bumble us into an unnecessary war -- he deliberately created the conditions that he's now screaming about

03.03.2026 01:35 β€” πŸ‘ 2182    πŸ” 705    πŸ’¬ 28    πŸ“Œ 8
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You couldn’t make this up.
And if you did, everyone would say it’s too much.

02.03.2026 20:14 β€” πŸ‘ 7106    πŸ” 1985    πŸ’¬ 447    πŸ“Œ 113
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Preprint Editors – Development's next step into the preprint landscape Summary: This Editorial announces a call for Preprint Editors in Development to help expand the journal's relationship with preprints by curating our β€˜In preprints’ articles.

New from @dev-journal.bsky.social: we're launching a new initiative and hiring Preprint Editors to help navigate the growing world of preprints in developmental & stem cell biology

Join our community & shape the future of research

journals.biologists.com/dev/article/...

02.03.2026 14:54 β€” πŸ‘ 52    πŸ” 37    πŸ’¬ 1    πŸ“Œ 0
Boophis reticulatus, a brown tree frog with weird ridges on its back, perched on a serrated bright green Pandanus leaf.

Boophis reticulatus, a brown tree frog with weird ridges on its back, perched on a serrated bright green Pandanus leaf.

Platypelis pollicaris, a little brown narrow-mouth frog with flecks of gold over its body, sitting atop a bright green leaf

Platypelis pollicaris, a little brown narrow-mouth frog with flecks of gold over its body, sitting atop a bright green leaf

A female Calumma oshaughnessyi, a large green and grey chameleon with diagonal stripes up its body, walking along a branch toward camera left.

A female Calumma oshaughnessyi, a large green and grey chameleon with diagonal stripes up its body, walking along a branch toward camera left.

A portrait of Liopholidophis dolicocercus (sorry if you’re using a system that reads these Latin names aloud!), a black, brown, and bright yellow snake. In my years working with snakes in Madagascar, I think I have never had a more cooperative subject. It was totally calm and posable!

A portrait of Liopholidophis dolicocercus (sorry if you’re using a system that reads these Latin names aloud!), a black, brown, and bright yellow snake. In my years working with snakes in Madagascar, I think I have never had a more cooperative subject. It was totally calm and posable!

Yesterday we hiked out of the forest after five days totally off-grid. Hard to believe what’s happened in the world in the last five days! I’m quite glad we were out of signal range and able to focus on just excellent frogs and reptiles. πŸ§ͺπŸΈπŸ¦ŽπŸπŸ‡²πŸ‡¬

03.03.2026 03:47 β€” πŸ‘ 188    πŸ” 19    πŸ’¬ 5    πŸ“Œ 0

That one person can drag us into a war without consulting or even notifying Congress, or our allies, or fully explaining to the American people why this is necessary, is absolutely bonkers.

Reminder that Congress has the power to stop this.

02.03.2026 21:01 β€” πŸ‘ 14297    πŸ” 4091    πŸ’¬ 883    πŸ“Œ 223
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Crow: "Friday night, Trump filmed this tough video where he talked about the cost of war & how hard it's gonna be & how we're gonna lose troops, then he literally went behind the curtain & hosted a million dollar a plate dinner & dance party at Mar-a-Lago. That tells you everything you need to know"

02.03.2026 15:17 β€” πŸ‘ 7322    πŸ” 2598    πŸ’¬ 176    πŸ“Œ 119

I’ve been reading this book by @wiringthebrain.bsky.social and it’s very inspiring and should be a must read for anyone interested in neurodevelopment

bsky.app/profile/cian...

02.03.2026 21:44 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Biblioburro: The amazing donkey libraries of Colombia Travelling with his two loyal donkeys, Alfa and Beto, Luis Soriano has been spreading the joy of reading to children in rural Colombian communities for over 20 years.

You know what’s even better than a library bus? LIBRARY DONKEY

02.03.2026 11:26 β€” πŸ‘ 50    πŸ” 16    πŸ’¬ 2    πŸ“Œ 0

Peer review would be easier if we stopped treating it like combat with the authors. Results want to be free, and perfect is the enemy of good. Do the data support the conclusions? If so, that’s enough. A paper isn’t a blank slate for projecting your own ideas.

02.03.2026 17:56 β€” πŸ‘ 36    πŸ” 6    πŸ’¬ 2    πŸ“Œ 1
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As measles spreads in South Carolina, RFK Jr’s allies work to gut vaccine laws Activists who dispute safety of vaccines are pushing to limit immunization requirements in schools

β€œEpidemiological data is being used politically and selectively to create a scapegoat for routine infection rates that rise and fall…” says RFK Jr.’s BFF, Leslie Manookian.

No, Leslie. Measles was eliminated in the U.S.

It’s easy to be an anti-vaxxer because you’re not confined to facts.

02.03.2026 18:18 β€” πŸ‘ 297    πŸ” 97    πŸ’¬ 6    πŸ“Œ 4

Nice! It's well past time for us to move past atomistic "gene action"! πŸ‘

02.03.2026 19:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Oil and charcoal on canvas, abstract cubist bodies piled together. Description from MOMA site: "With its varying degrees of finishβ€”you can see traces of charcoal and sections of blank canvasβ€”and vast network of undulating lines and geometric shapes, Picasso seems to have obscured legibility in favor of generating a rhythmic abstraction. As if questioning the ability of painting to represent war, he created a shifting, spectral vision."

Oil and charcoal on canvas, abstract cubist bodies piled together. Description from MOMA site: "With its varying degrees of finishβ€”you can see traces of charcoal and sections of blank canvasβ€”and vast network of undulating lines and geometric shapes, Picasso seems to have obscured legibility in favor of generating a rhythmic abstraction. As if questioning the ability of painting to represent war, he created a shifting, spectral vision."

Picasso's depiction of a fascist massacre, a murdered family unceremoniously tangled together under a dining table.

[Pablo Picasso, The Charnel House, 1944-45]

02.03.2026 18:21 β€” πŸ‘ 148    πŸ” 52    πŸ’¬ 1    πŸ“Œ 0

You still had 100 characters left to use after the text in this post. You could have included this sentence (69 characters).

There is no evidence that ivermectin works as a treatment for cancer.

02.03.2026 13:14 β€” πŸ‘ 282    πŸ” 80    πŸ’¬ 9    πŸ“Œ 2
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New episode!! πŸŽ‰πŸŽ™οΈ

A conversation w/ @melaniemitchell.bsky.social about metaphors and AI.

Are current AI systems like human minds? Or more like alien intelligences, role players, mirrors, libraries, or stochastic parrots? And does our choice of metaphor matter?

Listen: disi.org/manyminds/

02.03.2026 18:31 β€” πŸ‘ 14    πŸ” 5    πŸ’¬ 1    πŸ“Œ 1
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Gas prices up by around 50% today.

A painful reminder that relying on imported fossil fuels is a risky strategy.

02.03.2026 15:03 β€” πŸ‘ 589    πŸ” 200    πŸ’¬ 34    πŸ“Œ 34

There's lots of good philosophy that looks like the diagram on the right, but many philosophers really do spend a lot of time on their own little island...

02.03.2026 08:29 β€” πŸ‘ 27    πŸ” 4    πŸ’¬ 4    πŸ“Œ 0
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A titan of vaccine development sees his field’s achievements slip away Stanley Plotkin, the 93-year-old "godfather of vaccines," is watching his field’s achievements slip away.

β€œIn a pair of recent interviews with STAT, Plotkin expressed dismay at seeing the achievements of his career & his field slip away. He knows what lies ahead…
β€œAll I can say is that I’m beginning to regret having lived so long β€”because we’re going downhill,” Plotkin said” @jackiantonovich.bsky.social

02.03.2026 12:47 β€” πŸ‘ 1015    πŸ” 446    πŸ’¬ 4    πŸ“Œ 38