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Posts by Jakob Ortmann

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Jakob Ortmann, But what is ‘Performativity of Science’? Austin, Perlocutionary Sequels, and Referent Malleability - PhilPapers Ever since its introduction by John L. Austin, ‘performativity’ has meant many things to many scholars—something that did not change when phrases like ‘performativity of science’ became popular. Such ...

1/2 Team member @jakobortmann.bsky.social has a new publication out in @philscijournal.bsky.social : "But what is 'Performativity of Science'? Austin, Perlocutionary Sequels, and Referent Malleability."
philpapers.org/rec/ORTBWI

4 weeks ago 4 1 1 0

Cool! Thanks for pointing me there

1 month ago 0 0 0 0
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Theory Roulette: Choosing that Climate Change is not a Tragedy of the Commons - Jakob Ortmann, Walter Veit, 2023 Climate change mitigation has become a paradigm case both for externalities in general and for the game-theoretic model of the Tragedy of the Commons (ToC) in p...

it was this project in particular journals.sagepub.com/doi/10.3197/...

1 month ago 3 0 1 0

Really glad this point has supporters. Frustration on specifically this is what initially drew me to philsci as a profession, and holds me there still. Lack of collective action is rarely inevitable, and the tragedy of the commons is just the wrong game. Dangerous game.

1 month ago 13 5 2 0

Shout out especially to @becklukas.bsky.social and @hsherl.bsky.social who consistently and rightfully pressed me on issues with earlier versions of this

1 month ago 2 1 0 0

background is that the use of terminology of performativity in #philsci and #philecon has always been super vague in ways that are really puzzling, but combining it with super strong claims

1 month ago 3 0 1 0
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Jakob Ortmann, But what is ‘Performativity of Science’? Austin, Perlocutionary Sequels, and Referent Malleability - PhilPapers Ever since its introduction by John L. Austin, ‘performativity’ has meant many things to many scholars—something that did not change when phrases like ‘performativity of science’ became popular. Such ...

Super happy this paper got accepted for 'Philosophy of Science'! Its an attempt of reconciling speech act theory and STS in a way thats hopefully helpful to philosophers of science and controversies in values in science. #philsci #philsky #HPS @mapsproject.bsky.social
philpapers.org/rec/ORTBWI

1 month ago 16 4 3 0
Phil-Econ Model-Lab | Phil-Econ-Model-Lab An in-depth workshop for economists and philosophers of economics

Incredibly stoked to welcome 12 talented young economists and philosophers this week for our phil-econ-model-lab.org. We're trying a different workshop format: online talks before meetup, then collaborative sessions in person. Will follow up with results, first day was extremely promising.

1 month ago 8 1 0 1
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Our team member, PhD candidate Murat Bakeev, spoke today at an online session of the Phil-Econ-Model-Lab (PEM-L). This workshop, funded by INEM, aims to promote collaboration among early-career scholars, with a particular focus on analyzing the role of value judgments in economic modeling.

2 months ago 10 2 1 0
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Hi Elmo, STS is what got this whole discussion started! Happy to talk

1 month ago 1 0 1 0

New paper "Endogenous Preferences, Environmental Economics, and Welfare" accepted at Politics, Philosophy & Economics.
In it, I argue for how we should address endogenous preferences in the welfare assessment of large-scale policy interventions (e.g., a carbon tax).
Penultimate version here👇

4 months ago 6 2 0 0
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Last Monday, Kevin Elliot gave a talk on "Revisiting Values and Science Through the Lens of Reflexive Performativity," which is a paper in collaboration with MAPS team member @jakobortmann.bsky.social.

5 months ago 6 1 0 0

Note: NATO spending targets refer to *public* spending, where as CC mitigation refers to *total* spending. So if we only compared public spending, this chart would look even more extreme.

9 months ago 1 0 0 0

Putting spending targets into perspective serves as one of the most important reminders of this decade: climate action is possible, cheaper than usually framed as, and definitely cheaper than inaction.

9 months ago 1 0 1 0

Determined climate action turns out really cheap in comparison. Among other things, this makes the opportunity costs of conflict stupendously gigantic - not even talking about matters of justice here.

9 months ago 0 0 1 0
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Here is a quick thought: The new NATO 5% spending goal may not sound like too much, but its actually much more than we would have needed to fix climate change (estimates from 2018) - see chart below.

9 months ago 3 1 1 0

#philsky #econsky

10 months ago 1 0 0 0
A screenshot of the website phil-econ-model-lab.org

A screenshot of the website phil-econ-model-lab.org

⏳Deadline approaching! Know any early-career scholars working on philosophy of econ or values in science? Please consider forwarding them our call for proposals at phil-econ-model-lab.org. We are assembling a group of young scholars to collaborate at the cutting-edge of these topics #philsi #econ

10 months ago 4 3 1 0
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We are pleased to invite you to the MAPS Symposium, taking place on June 4 and 5, 2025, at Koniglicher Pferdestall. Attendance is free and open to all. We have a great lineup! Join us for two days of engaging discussions and critical reflections.

11 months ago 12 5 0 4

My Performative Paternalism paper is out now - looking forward to hear your thoughts, concerns, and whatnot. Its an attempt of cashing out some of the ethical / political issues surrounding performativity of science that seem really important, yet underdeveloped in the current literature.

1 year ago 10 1 0 0

Oh what an honour! Wishing them luck for the final push

1 year ago 2 0 0 0

Thanks Anna! You're exactly right - thats where it started. Indebted to many brilliant people at Cambridge HPS.

1 year ago 2 0 1 0

Delighted to share my first contribution to the @mapsproject.bsky.social project got accepted for publication in the EJPS! It revises epistemic & normative arguments reg. performativity of science (e.g. self-fulfilling prophecies), and reaches an uncomfortable conclusion: performative paternalism!

1 year ago 7 1 0 0

Today I learned that at some point our department wasn’t allowed to have any books bc books are a fire hazard. Funny enough to ban books at a uni, but I wish they said the same thing about all the paper forms they make us print, fill and sign (and then of course scan again).

1 year ago 2 0 0 0

Lots of interesting problems to solve there!

1 year ago 3 0 0 0

This project was kicked-off by a great paper by @inkerikoskinen.bsky.social, which I recommend reading. While social epistemology talked about opacity & trust for years, debates on AIs got major attention for (seemingly) the same issues, but without much interaction to social epistemology.

1 year ago 3 0 1 0

Happy to share a new paper of mine got accepted by Synthese!
philpapers.org/archive/ORTO...

1 year ago 11 4 1 0
European Philosophy of Science Association (EPSA) - Philosophical Perspectives on Climate Economics

CfP: What is the appropriate role of climate economics in decision-making and climate policy? What role do value judgments play in its models and methods? How does it relate to other disciplines?
If you have answers, submit them to our topical collection for the EJPS: philsci.eu/Phil-Climate...

1 year ago 27 13 1 0
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Busy here discussing a great paper by @inkerikoskinen.bsky.social on the intersection of social epistemology and AI in science! Recommend: doi.org/10.1080/0269...

1 year ago 2 0 0 0

True! But this still makes it consistent with a subset view in the sense that quant. evidence is special qual. evidence that by virtue of its special features has diff properties. Qualit. data already contains these relations, they are just not as cashed out. Quantification as a form of compression.

1 year ago 1 0 0 0