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Tom Hostler

@tomhostler.bsky.social
1.3K followers 494 following 144 posts

Senior Lecturer at MMU. Interested in (Critical) Metascience, Academic Capitalism, Open Research, and Emotion Processing.

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Tom Hostler @tomhostler.bsky.social · 29/09/2026
My phone now has 'overcharge protection ' which means it only charges to 80% overnight to save long term battery health. The result is I now run out of battery by 8pm right now, rather than in two years time 🤔
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Julia M. Rohrer @dingdingpeng.the100.ci · 15/09/2026
The question that’s dominating the field is not a causality question. It’s really, how can one sell a causal relationship while crafting the language so that there’s plausible deniability when somebody criticizes anything.
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Tom Hostler @tomhostler.bsky.social · 03/08/2026
Thought this was a good post about the broader context: willd10.substack.com/p/how-the-ja...
willd10.substack.com
How the Jason Arday affair will fizzle out
Truth is a social system. Sorry.
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
But are more retractions due to having a less rigorous peer review process than less prestigious journals? Or just greater scrutiny of the published findings due to the higher profile and wide readership?
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
I'm more with you on increasing emphasis on dynamic signals though: PubPeer is a great resource, retractions and concerns should be much more visible, and computational reproducibility should also be checked as standard (but for me this should be a static signal created at point of publication).
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
Their link to actual quality is tenuous, and they encourage the mindless bureaucratisation and tick-boxing of research assessment. Applied across the board they arguably also structurally disadvantage certain types of research (see doi.org/10.15626/MP....)
doi.org
LnuOpen | Meta-Psychology
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
Haha less unpopular than I thought! I agree with you about the problems of current trust signals but unfortunately I don't think any of the alternative signals you have proposed are effective out of context of expert peer review. They can all be easily gamed or misrepresented...
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
Journals that employ such measures, as well as recruiting high quality expert reviewers and incentivising high quality reviews, mean that ‘trust’ signal can, to a certain extent, be packaged into a single signal of journal reputation - which also increases its value and usefulness as a heuristic.
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
Journals SHOULD be an excellent vehicle for doing this kind of peer review. e.g., If I read an article published in Psychological Science, I know it has been through a Statistics, Transparency, and Rigor (STAR) check as part of the peer review process and is computationally reproducible.
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
What you really need is methodological and domain specific experts to evaluate the implementation of static quality signals in context: To check open data during submission for errors and reproducibility, or whether a pre-registration was followed and appropriate for the specific study design.
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
Other example signals mentioned like CREDIT statements have certain benefits for identifying things like gaming authorship, but I can’t see how having such a statement about who did what in the research inherently increases the trustworthiness of say, the results.
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
However, there’s significant problems with using the ‘static’ signals as proposed here for markers of quality. Just because an article has open data doesn’t mean it is ‘trustworthy’. Likewise a study being pre-registered is not a good binary signal of trust.
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
As this article correctly states, we do need signals for trust, its unreasonable for everyone, especially policymakers and non-domain experts, to have to comprehensively deconstruct every single study they read to work out whether its reliable or not.
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Tom Hostler @tomhostler.bsky.social · 29/07/2026
My unpopular science reform opinion is that journal name/reputation SHOULD be a good heuristic for trust/quality, and that’s what we should be trying to achieve.
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Gilad Feldman @giladfeldman.bsky.social · 21/07/2026
Looking for open-science and meta-research events? Been tracking these in the past month, manual and automated. Encouraging to see that there are quite a few. If you want to see what I'm keeping track of: metaventory.vercel.app/events?view=...
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Tom Hostler @tomhostler.bsky.social · 22/07/2026
This is a great resource! Thanks @giladedelman.bsky.social
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badly drawn boo! 🎃👻🧛🏼‍♀️ @soapachu.bsky.social · 22/07/2026
perfect dead drop 10/10 no notes (the shrouds really make this)
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Tom Hostler @tomhostler.bsky.social · 10/07/2026
I don't mind paying for high quality journalism but there's so many outlets it costs too much to subscribe to all of them. More places should do micro-transactions to read individual articles OR have some kind of platform you can buy credits on to access individual articles from different outlets
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Mark Rubin @markrubin.bsky.social · 01/07/2026
Great symposium this morning at the #EASP2026 conference: “Who critiques the critique? Toward a reflexive metascience,” with presenters @ameliazein.bsky.social, @mariogollwitzer.bsky.social, @fgabarrot.bsky.social, and me!
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Tom Hostler @tomhostler.bsky.social · 06/06/2026
😵‍💫
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Jun Otsuka @junotk.bsky.social · 01/05/2026
My article "What does it mean to understand AI?" is out now in Harvard Data Science Review! I discuss mechanistic interpretability, representation engineering, world models, and Potemkin understanding from philosophical perspectives. hdsr.mitpress.mit.edu/pub/w1tfg5lx...
hdsr.mitpress.mit.edu
What Does It Mean to Understand AI?
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Tom Hostler @tomhostler.bsky.social · 29/04/2026
The project is one of a number available. This specific one will design an evidence-based intervention to reduce rape myth endorsement using a mixed-methods approach. Will suit interests in sex-based violence, feminism, and research methods. The project will employ #openresearch practices throughout
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Tom Hostler @tomhostler.bsky.social · 29/04/2026
Fee-waived PhD available in #Forensicpsychology supervised by my collaborator Sofia Persson at Leeds Beckett University: www.leedsbeckett.ac.uk/research-deg... Start: October, Deadline: May 13th. The project is about Rape Myth Interventions. Please share with any motivated psychology students!
leedsbeckett.ac.uk
Psychology | PhD Studentship | Leeds Beckett University
The School of Humanities and Social Sciences is offering five PhD fee-waiver studentships in Psychology for an October 2026 start.
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Tom Hostler @tomhostler.bsky.social · 20/04/2026
I've noticed an example of this in the Fantasy Football reddit sub I follow. There's been a big increase in posts about AI vibe-coded apps or AI generated resources. Users are much more responsive/positive to ones that include a disclaimer about not using AI or write in a non-AI style
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Tom Hostler @tomhostler.bsky.social · 20/04/2026
Really interesting post from Tom's newsletter (as always) about how AI disrupts the 'signal' of how much effort someone is putting in to communicate with you (e.g. in a job application). So, perhaps creating new signals to demonstrate you have NOT used AI is the way to make yourself stand out...
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Tom Hostler @tomhostler.bsky.social · 17/04/2026
Replacing expensive human workers with AI seems like a good cost cutting measure until you realise that once you've publicly announced to the world your business is now dependent on AI you're hostage to paying whatever the AI companies want to charge you
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Brian Nosek @briannosek.bsky.social · 02/04/2026
The SCORE investigation of repeatability and credibility is a lot. There are a few ways to get your head around it. 1: The Nature collection includes 3 papers from SCORE, an amazing paper from @i4replication.bsky.social and several commentaries about the work. www.nature.com/collections/... 1/
nature.com
Reliable research in the social and behavioural and sciences
Sweeping new investigations probe the replication, robustness and reproducibility of results across the behavioural and social sciences.
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Bart Penders @penders.bsky.social · 30/03/2026
Excited and happy to report that we (@ccmmody.bsky.social, Ewout Meijer, Marielle Prevoo, Yannis Stravrakakis, Penelope Bollini, and I) will be able to start the new project "Invisible knowledge work and the transformation and scaling of open science practices". This is a unique project --> 1/2
openscience.nl
Open Science NL awards funding to 19 projects researching open science | Open Science NL
To promote transparency and to ensure that decisions, policies, solutions, and practices are evidence-based, it is essential to conduct research on open science itself. Therefore, Open Science NL has launched a call for proposals for “Research on Open Science” and is now awarding funding to 19 projects with a total of 4.8 million euros.
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Tom Hostler @tomhostler.bsky.social · 24/03/2026
Enjoyed this episode of @hpspodcast.bsky.social from last year with Heather Douglas about the social contract of science. Interesting discussion about 6 'types' of science and how they should be funded, relevant to a lot of current #metascience discourse. More 'science courts'! shorturl.at/QSdJI
open.spotify.com
S5 E4 - Heather Douglas on Rethinking Science’s Social Contract
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Tom Hostler @tomhostler.bsky.social · 23/03/2026
The School of Psychology at Manchester Metropolitan University where I work is recruiting new lecturers, both research-focused (shorturl.at/zexaA) and teaching focused (shorturl.at/EhHrf) I'm not involved in the recruitment but feel free to reach out to me for a chat about working here! #academicsky
shorturl.at
Lecturer (Psychology) REC - (8981) | Manchester Metropolitan University Careers
All about Manchester Metropolitan - an exciting, modern university in the heart of one of the UK's great student cities.
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Richard Meredith @rtm223.me · 18/03/2026
image of a nonsense graph from McKinsey claiming "By 2030 the metaverse could generate $4 trillion to $5 trillion across consumer and enterprise use cases
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Tom Hostler @tomhostler.bsky.social · 12/03/2026
Genuinely interested whether the UKRI Metascience Novelty indicators project considered "ideological opposition to AI and novelty indicators" in their risks to delivery, given the amount of hate im seeing towards it
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Jessica Hullman @jessicahullman.bsky.social · 23/02/2026
AI makes continuous reproducibility and robustness testing trivial. What happens to science under new levels of scrutiny and stress-testing by default? Some thoughts on how this could play out, informed by watching open science play out over the last decade.
open.substack.com
Living the metascience dream (or nightmare) with AI for science
What happens when we go from replication crisis to robustness extremes?
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Philip Oldfield @sustainabletall.bsky.social · 31/01/2026
At last an AI tool I can get behind “Upload an architectural render. Get back what it'll actually look like on a random Tuesday in November.” antirender.com
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404 Media @404media.co · 17/11/2025
We can no longer trust that survey responses are coming from real people.”
404media.co
A Researcher Made an AI That Completely Breaks the Online Surveys Scientists Rely On
We can no longer trust that survey responses are coming from real people.”
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Tom Hostler @tomhostler.bsky.social · 15/11/2025
Reminds me of this blog post by Matthew Hankins documenting all the ways of discussing non significant findings. mchankins.wordpress.com/2013/04/21/s... Personal favourites: "flirting with conventional levels of significance (p>0.1)" & "not absolutely significant but very probably so (p>0.05)"
mchankins.wordpress.com
Still Not Significant
What to do if your p-value is just over the arbitrary threshold for ‘significance’ of p=0.05? You don’t need to play the significance testing game – there are better methods…
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Grant Gibson @drgrantgibson.bsky.social · 23/07/2025
There’s no ‘could’ about doing less research. Colleagues here being told they can’t go for bids that don’t cover overhead (ie all the charity funders)
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Tom Hostler @tomhostler.bsky.social · 23/07/2025
Other approaches like post-publication review or open peer review are interesting but don't really solve the labour problem. As Melinda says, the main thing that would help is more permanent funded academic jobs where researchers have the time and space to conduct peer reviews, but that's unlikely!
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Tom Hostler @tomhostler.bsky.social · 23/07/2025
few major peer reviewed journals and everything else just preprinted wouldn't work in a world where peer reviewed articles are the hard currency of promotion in the sciences - although narrative CVs that prioritise a "top 3 papers" approach can help combat a race for quantity over quality.
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Tom Hostler @tomhostler.bsky.social · 23/07/2025
in peer review at the moment but its very difficult to see a solution. Paying reviewers is antithetical to many who think reviewers need to be unbiased and 'disinterested' (its also unclear how it would work in a world of 10 second AI reviews - would you pay based on quality?). Having a system of a
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Tom Hostler @tomhostler.bsky.social · 23/07/2025
defending the institution of science from outside influences (e.g. government officials questioning why they couldn't just decide what to fund rather than having academic grant panels). I also found the discussion on the future of peer review interesting: There is undoubtedly a labour problem
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Tom Hostler @tomhostler.bsky.social · 23/07/2025
purpose was to take the pressure off overworked editorial boards or allow editors to avoid embarrassment when rejecting their peers' work! The idea that peer review is a crucial part of a 'legitimizing' process that separates real scientific knowledge from pseudoscience came later from scientists
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Tom Hostler @tomhostler.bsky.social · 23/07/2025
Really enjoyed this episode of @bjkspod.bsky.social with @mbaldwin.bsky.social talking about the history (and possible future) of peer review: www.buzzsprout.com/1390924/epis... Interesting to learn just how recent the idea that "research must be peer reviewed" is (70's), and that its original...
buzzsprout.com
115. Melinda Baldwin: A triple history of Nature, scientific journals, and peer review - BJKS Podcast
Melinda Baldwin is an associate professor of history at the University of Maryland. We talk about her work studying the history of Nature, scientific journals more broadly, what it means to be a scien...
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Richard McElreath 🐈‍⬛ @rmcelreath.bsky.social · 09/07/2025
How can we reform science? I have some ideas. But I am not sure you’ll like them, because they don’t promise much. elevanth.org/blog/2025/07...
elevanth.org
Which Kind of Science Reform
What hope is there for science reform, if we can't agree on what to reform? Right now, principles are more important than practices.
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Samuel Moore @samuelmoore.org · 06/07/2025
Why I'm more optimistic than others about metascience (or metaresearch) (I wanted to write up some thoughts on #metascience2025 but I just don't have the time so this thread will have to do.)
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Tom Hostler @tomhostler.bsky.social · 03/07/2025
There’s some interesting ideas around different funding models – e.g. century grants that last for 100 years – that could provide alternatives. Whether radical ideas like this are practical or palatable in the current neoliberal political climate is another question though.
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Tom Hostler @tomhostler.bsky.social · 03/07/2025
Why is it that our system is designed in such a way that a research career is typically made up of multiple 2-3 year project-focused positions rather than just getting a job for life straight out of your PhD? Is this the best way to make scientific progress?
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Tom Hostler @tomhostler.bsky.social · 03/07/2025
But what it tends to neglect are labour relations – casualisation, precarity, etc, that may contribute more to researchers’ actual experience of a ‘culture’ at work. What’s interesting is how these ideas relate to metascience’s core agenda of improving scientific progress.
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Tom Hostler @tomhostler.bsky.social · 03/07/2025
by @felicitycallard.bsky.social here (doi.org/10.1111/area...) that argues the term is closely linked to the concept of an “organizational culture”, which predominantly focuses on psychological concepts of leadership, employee relationships, institutional social norms etc. These can be important...
doi.org
Area | RGS Geography Journal | Wiley Online Library
Universities and policymakers increasingly use ‘research culture’ and ‘research environment’ to govern as well as describe research. Both terms help frame who is considered a research actor; how rese...
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Tom Hostler @tomhostler.bsky.social · 03/07/2025
From my personal experience, and maybe because of its close links with the REF, I’ve encountered “Research culture” as a bit of a vague concept associated with research strategy buzzwords, consultation events, and organizational PR. There’s an excellent article...
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