Tomas Marvan πŸ‡ͺπŸ‡Ί's Avatar

Tomas Marvan πŸ‡ͺπŸ‡Ί

@tmarvan.bsky.social

NCCs & theories of consciousness, philosophy in neurobiology Senior research fellow & head of the Dept. of Analytic Philosophy at the Institute of Philosophy of the Czech Academy of Sciences in Prague https://sites.google.com/view/tommarvan/homepage

1,204 Followers  |  981 Following  |  201 Posts  |  Joined: 21.08.2023  |  1.8909

Latest posts by tmarvan.bsky.social on Bluesky

The Sixth Biennial Conference of the East European Network for Philosophy of Science - Sciencesconf.org Home

There are 10 days left to submit a proposal for the 6th Biennial EENPS Conference (Bucharest, 18–19 September 2026).

Submission deadline: 15 February!

Talks and symposia across all areas of philosophy of science are welcome β˜€οΈ
eenps2026.sciencesconf.org

#philsci

05.02.2026 08:53 β€” πŸ‘ 18    πŸ” 20    πŸ’¬ 0    πŸ“Œ 0

Good question, not entirely sure what he meant... But he typically frames it in terms of the effects of stimuli on 'the mind', so my bet would be on the first option.

04.02.2026 15:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I don't think he ever explains the aggregation of petites perceptions, just takes it for granted. Monads are coordinated in their mirroring of each other but that doesn't explain their aggregation. I guess he would love the tools of modern psychophysics.

04.02.2026 15:11 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Goo point, tx. Hopefully keeping the sounds way below the perceptual treshold could take care of that.

04.02.2026 11:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Imagine stimulating someone with 1,000 sounds below their perceptual threshold. Would they consciously hear anything? My hunch is no - but Leibniz argued yes: these β€˜minute perceptions’ might aggregate and cross the threshold for conscious awareness together. A fascinating question for lab testing!

04.02.2026 10:39 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

πŸ‘‡πŸ½πŸ‘‡πŸ½πŸ‘‡πŸ½

03.02.2026 17:14 β€” πŸ‘ 11    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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We'd love to welcome you to Barcelona for the next PLM Conference. Only hours left until submission deadline!! 🚨🚨
Plenary speakers:
β€’ Elisabeth Camp
β€’ Michael Martin
β€’ Kristina Musholt
β€’ Dan Zeman

eventum.upf.edu/142984/plm8

@logos-group.bsky.social @biap.bsky.social @upf.edu

31.01.2026 11:34 β€” πŸ‘ 9    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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Aesthetics as Philosophy of Perception is 10 year old!! And what better way to celebrate than to come to Prague in May for the 14th Ernst Mach Workshop on aesthetic attention, where I will be keynoting (with Paloma Atencia Linares). More info: philevents.org/event/show/1...

29.01.2026 13:00 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Wait, "taxonandum" is not a word? Too bad...

28.01.2026 09:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Ernst Mach Workshop XIV: Aesthetic Attention – Ernst Mach Workshop

Call for abstracts - Ernst Mach Workshop on Aesthetic Attention
w/ Paloma Atencia-Linares and Bence Nanay, deadline March 20

emw.flu.cas.cz?p=98

27.01.2026 14:05 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 0    πŸ“Œ 2
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Join us for the PLM Workshop: Traces and Engrams – Philosophical and Neuroscientific Perspectives on Memory

Ruhr University Bochum (and Online) 18–20 Feb 2026

πŸ”— Register here: forms.gle/e4mW9MT3o2q8...

#philsky #philsci #cogsky #neuroskyence

27.01.2026 08:51 β€” πŸ‘ 25    πŸ” 10    πŸ’¬ 1    πŸ“Œ 1

This debate shows how fragile contrastive analysis (the statistics of comparing conscious with unconscious perception) really is.

A possible response is to use an alternative statistical procedure to find NCCs/C-functions.

I have developed such a procedure here:
osf.io/preprints/ps...

25.01.2026 06:42 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 3    πŸ“Œ 1

Cool, on my reading list!

25.01.2026 08:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
title of Michel's Consciousness Doesn't Do That

title of Michel's Consciousness Doesn't Do That

Is Signal Strength a Confound in Consciousness Research?

today's blog post, critiquing @matthiasmichel.bsky.social and @hakwan.bsky.social -- link in comments

23.01.2026 17:40 β€” πŸ‘ 17    πŸ” 4    πŸ’¬ 7    πŸ“Œ 1
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Aaaand we're back!!

Two Postdocs in Philosophy of Mind (one ot two years), Centre for Philosophical Psychology, University of Antwerp

- to work with me!

Deadline: March 20, 2026

More info on PhilJobs

22.01.2026 16:42 β€” πŸ‘ 55    πŸ” 35    πŸ’¬ 1    πŸ“Œ 3
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Lady, have I got news for you.

21.01.2026 12:24 β€” πŸ‘ 119    πŸ” 38    πŸ’¬ 7    πŸ“Œ 5
Neurophenomenal structuralism and the role of computational context | 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...

#PhiMiSci published a new article in the special issue on structuralism: β€œNeurophenomenal structuralism and the role of computational context” by M. Paßler and A. Doerig.
It aims to challenges local structuralist theories that overlook the content-constituting role of computational context.

19.01.2026 07:10 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Our department as depicted by its current member, MarΓ­a MartΓ­nez-Ordaz

14.01.2026 09:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Open letter for Iran History shows that silence in moments like this has consequences. Standing with the Iranian people today, and urging leaders to apply peaceful pressure, could bring the killing to an end faster. Sign ...

secure.avaaz.org/campaign/en/...

14.01.2026 09:13 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Imagine the U.S. shutting down the internet during protests!! That’s happening RIGHT NOW in Iran.
Help Iranians.
Spread the word.
Even one more person knowing matters.
#FreeIran

09.01.2026 03:44 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Look what I found in the mail today

kudos @epiphenomenal.bsky.social

#consci

05.01.2026 09:17 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
BOLD signal changes can oppose oxygen metabolism across the human cortex, Nature Neuroscience

BOLD signal changes can oppose oxygen metabolism across the human cortex, Nature Neuroscience

fMRI signals β€œup,” but neural metabolism might be going β€œdown.”

In our @natneuro.nature.com paper, we demonstrate that about 40% of voxels with robust BOLD responses exhibit opposite oxygen metabolism, revealing two distinct hemodynamic modes.

rdcu.be/eUPO8
funds @erc.europa.eu
#neuroskyence 🧡:

16.12.2025 15:43 β€” πŸ‘ 176    πŸ” 80    πŸ’¬ 4    πŸ“Œ 8

In one sentence:

We argue that brain function IS anatomically localized, but that organization doesn’t look much like Brodmann brain areas.

23.12.2025 13:02 β€” πŸ‘ 20    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0

One advantage of my proposal: you can remain open on the cases of phenomenal overflow. In contrast, Mudrik et al. are committed to denying that non-accessed phenomenal states are a form of consciousness, which feels a bit forced.

19.12.2025 08:27 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Happy to see that the Access Consciousness-Phenomenal Consciousness distinction is being reconsidered.

My preferred solution is to get rid of the notion of "access consciousness" altogether but retain distinction btw "pure" and "mixed" states of PC.

www.researchgate.net/publication/...

#consci

19.12.2025 08:08 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Preview
Funded postdoctoral positions (FCT) at the Institute of Philosophy – University of Porto (Portugal) FCT Stimulus to Scientific Employment Individual Grant CEEC IND - 8th Edition Call for Expressions of Interest TheΒ Institute of Philosophy (IF), a research unit of theΒ Faculty of Arts and Humanities, University of Porto (FLUP), Portugal, invites eligible and highly qualified postdoctoral researchers to submit expressions of interest for consideration as applicants to theΒ Stimulus to Scientific Employment Individual Grant – 8th Edition, funded by the Portuguese Foundation for Science and Technology (FCT), with IF serving as the host institution. […]
17.12.2025 11:06 β€” πŸ‘ 2    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
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Current Workshop CFA: 8th Scientific Understanding and Representation (SURe) annual workshop Β  Call for abstracts Β  Β Β Β Β Β We invite authors to submit abstracts of up to 750-words for the upcoming...

2nd CFA for the 8th Scientific Understanding and Representation (SURe) annual workshop, which will take place May 27-29, 2026, at the IFIS PAN in Warsaw.
Submission deadline: 20 January 2026.
More info: shorturl.at/AUoye
@philsci.bsky.social @eenphilsci.bsky.social @epsaphilsci.bsky.social

17.12.2025 09:21 β€” πŸ‘ 11    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

This is friggin’ cool.

15.12.2025 23:55 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

I'd love to know the answer. My guess is the field is not big enough to organize itself properly.

13.12.2025 09:35 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Physics? How?

13.12.2025 07:11 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

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