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Marta Halina

@martahalina

philosophy of science, comparative cognition, animal minds, artificial minds, AI in scientific practice, HPS Cambridge

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11.09.2023
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Latest posts by Marta Halina @martahalina

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Making Sense of Monitor Lizard Cognition: Ecological Drivers of Divergent Cognitive Evolution - Biological Theory Biological Theory - Monitor lizards, some of the largest and most ecologically diverse lizards, have traditionally received little attention in comparative cognition research. Although emerging...

link.springer.com/article/10.1...

05.02.2026 21:19 ๐Ÿ‘ 8 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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A Deep Dive Into Why Joy is Essential, Who Feels It, and Why Joyโ€”fleeting woo-hoo moments like "catching the perfect wave"โ€”is felt by many diverse animals, and researchers want to know how they express it in various situations and why.

Conversation with Marc Bekoff about our animal joy project: www.psychologytoday.com/us/blog/anim...

27.01.2026 16:45 ๐Ÿ‘ 15 ๐Ÿ” 4 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2
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Watch the Royal Institution CHRISTMAS LECTURES archive Watch all the Royal Institution CHRISTMAS LECTURES back to 1966, when the lectures were first televised.

An amazing collection of primary sources on how science is represented and how these representations evolved #histsci #philsci #hps

29.01.2026 09:14 ๐Ÿ‘ 36 ๐Ÿ” 13 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

What a dream it would be to work with Alice and in beautiful St Andrews!! Share with anyone you think might be interested!!

16.01.2026 10:29 ๐Ÿ‘ 11 ๐Ÿ” 10 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A colour illustration of a Gentoo penguin facing right.

A colour illustration of a Gentoo penguin facing right.

A colour illustration of a crested penguin facing right.

A colour illustration of a crested penguin facing right.

It's #PenguinAwarenessDay! Today we consider the penguin, their excellent vibes, and the threats they face. We can also enjoy these illustrations by Vieillot and Oudart in 'La Galerie des Oiseaux' (1820) of a Gentoo and Crested penguin.

20.01.2026 14:55 ๐Ÿ‘ 38 ๐Ÿ” 16 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 2
Animal Consciousness (first paragraph of the article).
First published Sat Dec 23, 1995; substantive revision Tue Jan 13, 2026.

Is there something itโ€™s like to be an octopus, a bee, a snail? For much of the twentieth century, research into animal cognition tended to avoid questions of consciousness, following the lead of human neuroscience, where such questions were also marginalized (see the entries on animal cognition, methods in comparative cognition). However, the growing profile of consciousness science since 2000 has brought the topic of consciousness back into the scientific mainstream (see the entry on the neuroscience of consciousness), and this has led to resurgent interest in studying conscious experience in other animals.

Animal Consciousness (first paragraph of the article). First published Sat Dec 23, 1995; substantive revision Tue Jan 13, 2026. Is there something itโ€™s like to be an octopus, a bee, a snail? For much of the twentieth century, research into animal cognition tended to avoid questions of consciousness, following the lead of human neuroscience, where such questions were also marginalized (see the entries on animal cognition, methods in comparative cognition). However, the growing profile of consciousness science since 2000 has brought the topic of consciousness back into the scientific mainstream (see the entry on the neuroscience of consciousness), and this has led to resurgent interest in studying conscious experience in other animals.

I've been working for ages on a comprehensive revamp of the Stanford Encyclopedia Entry on "Animal Consciousness", with new sections on non-Western perspectives, methodological challenges and evolutionary big pictures, and it's out today: plato.stanford.edu/entries/cons.... Hope you find it useful!

13.01.2026 15:00 ๐Ÿ‘ 261 ๐Ÿ” 74 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 3
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Why a tool-using cow could change how we see farm animals A pet cow has learned to scratch herself with a broom, showing creative problem-solving skills that make it harder to ignore the fact that these animals have minds, says Marta Halina

Love this new evidence of the cognitive sophistication of cows and hope that it might make a few people rethink whether they want meat on their plates
www.newscientist.com/article/2511...

20.01.2026 09:56 ๐Ÿ‘ 36 ๐Ÿ” 12 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 5
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Research

With all this talk of cow tools now's a good time to mention my new paper with @abigaildesmond.bsky.social titled 'Why don't all animals use tools?' ๐Ÿงช๐Ÿ› ๏ธ๐Ÿฎ

It's in press at the journal Animal Behaviour & Cognition. You can get a pdf of the accepted version from the research page of my site ๐Ÿงต 1/

20.01.2026 09:12 ๐Ÿ‘ 48 ๐Ÿ” 13 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
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Book launch for โ€œMethods in the Philosophy of Science: a userโ€™s guideโ€. Ftf in Exeter and online on the 29th of Sept feat Sophie Veigl, Kerry McKenzie, Hasok Chang, and me. It should be fun! (the book will be open access in July, contact me in the meantime) www.exeter.ac.uk/events/detai... #philsci

22.09.2025 13:33 ๐Ÿ‘ 106 ๐Ÿ” 36 ๐Ÿ’ฌ 6 ๐Ÿ“Œ 5

Excited for this paper to be out, literal years of hard work by Kozzy. Excitingly, my first last author paper!

This work came from joining the Kinds of Intelligence group at Cambridge and being given time by @martahalina.bsky.social to explore and cross disciplines. Hard work but very fun! ๐Ÿงช ๐Ÿค–๐Ÿง 

18.09.2025 17:04 ๐Ÿ‘ 6 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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How can we rigorously investigate the common-sense capabilities of agentic AI systems? How can we build better models of non-human animal cognition?

(Re-)introducing the Animal-AI Environment: A virtual laboratory for comparative cognition and artificial intelligence research!

01.03.2025 11:05 ๐Ÿ‘ 11 ๐Ÿ” 5 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Hey! This is my first post on Bluesky. Researchers be interested in my new paper 'Agnosticism About Artificial Consciousness'. Some say that AI could become conscious. Others say it couldn't. I say we don't know then deal with the moral mess this leaves us in! arxiv.org/pdf/2412.13145 Abstract below

20.12.2024 10:12 ๐Ÿ‘ 17 ๐Ÿ” 5 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 0
Pot with branch from dead plant in a windows sill. Next to it is another plant and a watering pot. Bellow, a sign is stuck on the wall reading - Artist: unknown. Dead plant, 2024. Glass, plastic, wood and misc. organic material. The precise placement of this piece among a collection of living plants allows the unknowns artist to remind the viewer of the inescapable cycle of life and death, as well as the capricious nature of the Ava rage house plant.

Pot with branch from dead plant in a windows sill. Next to it is another plant and a watering pot. Bellow, a sign is stuck on the wall reading - Artist: unknown. Dead plant, 2024. Glass, plastic, wood and misc. organic material. The precise placement of this piece among a collection of living plants allows the unknowns artist to remind the viewer of the inescapable cycle of life and death, as well as the capricious nature of the Ava rage house plant.

A PhD student at CambridgeHPS has been putting โ€œartwork signsโ€ up all around our department next to โ€œordinary thingsโ€ and they are brilliant. They unfailingly make me stop and smile and notice the wonderful strangeness of the world โœจ

Best workplace spirit-lift hack Iโ€™ve seen in a long time ๐Ÿ™Œ

19.12.2024 18:07 ๐Ÿ‘ 606 ๐Ÿ” 158 ๐Ÿ’ฌ 10 ๐Ÿ“Œ 13
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Slime Mould and Philosophy Cambridge Core - Philosophy of Science - Slime Mould and Philosophy

My new book, Slime Mould and Philosophy, is now available โ€” and for the next month, you can download it for FREE here: doi.org/10.1017/9781...

Thanks to everyone who made this book come to life and shared the rather intense journey with me. Enjoy!

12.12.2024 15:47 ๐Ÿ‘ 72 ๐Ÿ” 31 ๐Ÿ’ฌ 10 ๐Ÿ“Œ 4
Great power and great responsibility: how consciousness changes the world | Nature A vivid account of the evolution of minds will fill readers with wonder โ€” and challenge how they think about their moral responsibility to protect the planet. A vivid account of the evolution of minds...

A lovely review of Peter Godfrey-Smithโ€™s latest book, โ€œLiving on Earth: Life,
Consciousness and the Making of the Natural World,โ€ by Alan C. Love in Springer Nature.
https://buff.ly/4fWqFbH
#PhilSci

12.12.2024 16:44 ๐Ÿ‘ 23 ๐Ÿ” 8 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Itโ€™s hard to distinguish conscious from unconscious states in patients โ€“ a more precautionary approach is needed Standard medical exams miss subtle signs of awareness in around 40% of cases.

Mona-Marie Wandrey & me on the need to take a precautionary approach towards patients in a so-called "vegetative state" (and the term is part of the problem!). theconversation.com/its-hard-to-...

12.12.2024 13:31 ๐Ÿ‘ 38 ๐Ÿ” 10 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 1
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Welcome new followers!!

We're a podcast about mindsโ€”human, animal, artificial. We explore the diversity of thinking/sensing/learning from a variety of disciplinary perspectives.

Recent topics: the "wood wide web," machine culture, genetics of IQ, electroreception, and more!

disi.org/manyminds/

14.11.2024 19:30 ๐Ÿ‘ 28 ๐Ÿ” 16 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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PAMBA Prize โ€” PAMBA

We are pleased to invite submissions for the 2025 PAMBA Prize essay contest in the philosophy of animal minds for early-career researchers. The winning paper will be published in Biology & Philosophy and presented as a keynote at the meeting in Santa Barbara. For details: www.the-pamba.com/prize

09.12.2024 16:50 ๐Ÿ‘ 24 ๐Ÿ” 13 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
The Hare et al. (2000) design. Two chimpanzees are allowed to pursue food items in a shared enclosure. Food items are either out in the open from the perspective of the dominant, or behind an opaque occluder from the perspective of the dominant. If the subordinate attempts to take food items that are behind opaque occluders more often than those that are out in the open, the experimenters argue this would provide evidence that they understand what the dominant can and cannot see.

The Hare et al. (2000) design. Two chimpanzees are allowed to pursue food items in a shared enclosure. Food items are either out in the open from the perspective of the dominant, or behind an opaque occluder from the perspective of the dominant. If the subordinate attempts to take food items that are behind opaque occluders more often than those that are out in the open, the experimenters argue this would provide evidence that they understand what the dominant can and cannot see.

Looking forward to reading @cameronbuckner.bsky.social's SEP article about whether subordinate chimpanzees or dominant chimpanzees have better eye-lasers
plato.stanford.edu/entries/anim...

05.12.2024 21:22 ๐Ÿ‘ 19 ๐Ÿ” 3 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
A tiny snowy plover, seemingly all head and dark eye, runs through the sand toward the camera adorned with green and red bird bands on its legs.

A tiny snowy plover, seemingly all head and dark eye, runs through the sand toward the camera adorned with green and red bird bands on its legs.

how this bird real?

05.12.2024 20:53 ๐Ÿ‘ 747 ๐Ÿ” 55 ๐Ÿ’ฌ 31 ๐Ÿ“Œ 5

First feeds are up! Find them on this profile.

Iโ€™m indexing all posts containing a DOI, and all profiles containing an ORCID.

#atproto #bluesky #doi #orcid

04.12.2024 22:05 ๐Ÿ‘ 8 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Amazing news! Congrats!!!

04.12.2024 22:21 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Unfortunately not this one, but weโ€™re thinking of organising a second one and will keep this in mind!

04.12.2024 21:46 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Intuitive Physics Across Species and Development A workshop exploring intuitive physics in humans and animals, with insights from animal cognition, developmental psychology, and philosophy.

Excited to be co-organizing this workshop with Mariel Goddu (Stanford) and colleagues at the MPI EVA!

Join us in Leipzig, Dec 17-18th -> Free registration: bit.ly/intuitive-ph...

#intuitivephysics #cognition #development #comparativepsychology #Leipzig

04.12.2024 18:36 ๐Ÿ‘ 32 ๐Ÿ” 9 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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I'm chairing this wonderful panel at the Department of HPS in Cambridge on the 9th of December, open to all (though there is a maximum room capacity of 60 people...). Should make for a very fun discussion on science and art!

22.11.2024 16:43 ๐Ÿ‘ 35 ๐Ÿ” 12 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 1
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S4 Ep 10 - Erika Milam on 'Colloquial Science' - The HPS Podcast - Conversations from History, Philosophy and Social Studies of Science "These conversations are the focus of fierce debate, not because scientists lack authority, but because these are the intellectual battles worth fighting. These are the stakes on which modern society ...

"These conversations are the focus of fierce debate, not because scientists lack authority, but because these are the intellectual battles worth fighting"

Today's guest is one of our favourite HPS scholars @emilam.bsky.social talking about how colloquial science matters

#hps #histSTM #philsci ๐Ÿงช

20.11.2024 22:36 ๐Ÿ‘ 30 ๐Ÿ” 7 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 5

Exciting! I'll be in Santa Barbara for the 2nd PAMBA meeting. How about you? @ldanon.bsky.social @richardmoore.bsky.social @susanamonso.com @wileyprof.bsky.social @lgruen.bsky.social

04.12.2024 01:22 ๐Ÿ‘ 16 ๐Ÿ” 2 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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Animalsโ€”from bees to butterflies, porcupines to primatesโ€”medicate themselves. They seek out bitter plants, they treat wounds, they amputate limbs, they eat clay. How do they know what they know?

Our latest episodeโ€”a chat with @jaapderoode.bsky.social & M. Huffman!

Listen: disi.org/animal-heal-...

26.11.2024 16:57 ๐Ÿ‘ 18 ๐Ÿ” 9 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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My recent book, 'Evolution Evolving. The Developmental Origins of Adaptation and Biodiversity', by Kevin Lala, Tobias Uller, Nathalie Feiner, Marcus Feldman and Scott Gilbert, is now available
@princetonupress.bsky.social

Find out more at evolutionevolving.org

24.11.2024 15:12 ๐Ÿ‘ 124 ๐Ÿ” 17 ๐Ÿ’ฌ 6 ๐Ÿ“Œ 2

Iโ€™d like to be added please! Thanks for putting this together

24.11.2024 11:18 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0