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Jeremy Foote

@jeremydfoote.com

Computational social scientist; assistant professor @ Purdue; I study how people self-organize in online communities and how we can make them work better.

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22.11.2023
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Latest posts by Jeremy Foote @jeremydfoote.com

Submit your work on causality and networks today!

10.03.2026 16:53 πŸ‘ 9 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

It's **8** letters at Purdue!!!

06.03.2026 18:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Data Visualization A Practical Introduction

Here’s a full draft of the upcoming second edition of my β€œData Visualization: A Practical Introduction”: socviz.co

05.03.2026 22:54 πŸ‘ 550 πŸ” 175 πŸ’¬ 13 πŸ“Œ 15
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imaginarycss: Tools for Studying Imaginary Cognitive Social Structure Provides functions to measure and test imaginary cognitive social structure (CSS) motifs, which are patterns of perceived relationships among individuals in a social network. Includes tools for calcul...

Super excited to see my first R package `imaginarycss' in CRAN (cran.r-project.org/web/packages...) #R #Network #SNA

04.03.2026 12:21 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

It’s actually FEWER MisΓ©rables

03.03.2026 15:28 πŸ‘ 5083 πŸ” 990 πŸ’¬ 52 πŸ“Œ 36

I'm begging my fellow politicians, Illinoisans, and Americans to realize that right now, we aren't fighting over policy or political party.

We're fighting over whether we're going to be a country rooted in empathy and kindness β€” or one rooted in cruelty and rage.

28.02.2026 00:43 πŸ‘ 21567 πŸ” 5726 πŸ’¬ 601 πŸ“Œ 240

Stop sharing the β€œour AI agent made up data” reddit story. It is as fake as the AI you think you are critiquing & the people sharing it have done zero due dilligence πŸ™„πŸ™„πŸ™„πŸ™„

15.02.2026 09:49 πŸ‘ 186 πŸ” 71 πŸ’¬ 1 πŸ“Œ 0
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Principal Research Scientist Remote

Cool/important job alert:

Principal Research Scientist at the Wikimedia Foundation's
Research team for the area of knowledge integrity

Job posting: job-boards.greenhouse.io/wikimedia/jo...

09.02.2026 20:07 πŸ‘ 94 πŸ” 63 πŸ’¬ 0 πŸ“Œ 0

Can't driving cars be like that?

07.02.2026 19:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Political persuasion by artificial intelligence Large-scale studies of persuasive artificial intelligence reveal an extensive threat of misinformation

Yes, that's it.

AI is very good at some things, like protein folding or (I would argue) summarizing texts or producing arguments (e.g., www.science.org/doi/10.1126/...).

It does not require that we believe that it can think (or think like humans) for these outputs to be valuable.

07.02.2026 19:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

This is a really nice paper! Thanks for sharing

07.02.2026 18:22 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

But I don't see the categorical difference between text summarization and driving?

07.02.2026 18:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0

For example, LLMs are very good at summarizing texts. We don't have to accept that they are thinking like humans to accept that this performance is adequate for many uses?

The OP sounded to me like an argument that driving was impossible to succeed at based on first principles..

07.02.2026 18:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 1

Correct me if I'm wrong, but the key argument is that NNs can't be shown to be human-like and indeed there are theoretical reasons to think that they are not.

I am very sympathetic to these arguments but they seem distinct from whether an AI can competently complete a given task acceptably.

07.02.2026 18:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

But are there cases where we can get close enough? And are there ways to identify those cases?

07.02.2026 16:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Isn't Waymo better than people along most metrics we might care about?

07.02.2026 16:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I don't see a reason that driving a car wouldn't fit into this category.

What am I missing?

07.02.2026 16:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

If the argument is that AI can never truly behave like humans until and unless it has a theory of mind, then that is a different argument (and one that is close to tautological).

I would argue that one can do many things that are useful to humans without necessarily behaving like humans.

07.02.2026 16:38 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

For example, I may be missing something, but it seems like it's arguing that ML will never be able to succeed in any domain that interfaces with humans / the real world.

But that's clearly not true. For many uses (programming, summarization, argument creation) AI is very good.

07.02.2026 16:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0

That's a very formal argument that I'll admit I don't understand. I guess I'm asking for a dumbed down version or an example of what it means in practice.

07.02.2026 16:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

My understanding is that self driving tech uses neural nets but not LLMs. Is that wrong?

07.02.2026 16:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Isn't there an argument that they will never be perfect without a theory of mind, but they can be good enough?

After all, humans have a theory of mind and still often crash their vehicles!

07.02.2026 14:12 πŸ‘ 2 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0

I don't think I understand the argument. Is it that people are too unpredictable without a theory of mind?

A large enough training set and complex enough ML model should be able to predict what others will do pretty well? Is the arg that training sets can never be large enough to cover all cases?

07.02.2026 14:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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Do ordinary Republicans and Democrats really avoid each other in everyday life? In a new working paper with Delia Baldassarri, we present descriptive and experimental evidence to challenge the view that partisanship drives the formation of social relationships.

osf.io/preprints/so...

1/15

02.02.2026 14:24 πŸ‘ 82 πŸ” 32 πŸ’¬ 2 πŸ“Œ 4
Wikipedia puzzle globe logo with two gray gears symbolizing settings or tools. Text reads: Wikipedia's automated helpers. Thousands of approved and regulated bots quietly fix links, revert vandalism, format "Talk" pages, and much more – all empowering the human community behind the world’s free encyclopedia.

Wikipedia puzzle globe logo with two gray gears symbolizing settings or tools. Text reads: Wikipedia's automated helpers. Thousands of approved and regulated bots quietly fix links, revert vandalism, format "Talk" pages, and much more – all empowering the human community behind the world’s free encyclopedia.

Bots help keep Wikipedia running. They fix broken links, revert vandalism, and tag pages so volunteers can focus on writing. Each bot is reviewed by the community and must be harmless and accountable.Β 

Meet the bots βž‘οΈβ€―w.wiki/WPH

29.01.2026 22:08 πŸ‘ 26 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1

I'm very worried about AI ruining large anonymous platforms like Reddit.

My hope is that small communities survive because they aren't great targets but I'm not confident

29.01.2026 19:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
YouTube
YouTube Share your videos with friends, family, and the world

A few weeks back I gave a talk at Stanford about some of our work on generative AI in the online social world.

The video is at www.youtube.com/watch?v=IH-h...

Preprints of the work are at:

arxiv.org/abs/2601.10754
arxiv.org/abs/2601.20100

29.01.2026 16:09 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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From the redditdev community on Reddit: Introducing the Responsible Builder Policy + new approval process for API access Explore this post and more from the redditdev community

Have any academic researchers been able to get access to Reddit data through their new "Responisble Builder Policy" and approval process?
www.reddit.com/r/redditdev/...

11.12.2025 03:24 πŸ‘ 1 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
CITP Seminar: Jeremy Foote - LLMs are Social Actors: Chatbots in the Social World
CITP Seminar: Jeremy Foote - LLMs are Social Actors: Chatbots in the Social World YouTube video by CITP Princeton

I gave a talk at Princeton about LLMs in the online social world - the video is now up at www.youtube.com/watch?v=ITjI...

Slides are at jeremydfoote.com/presentation...

04.12.2025 20:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Do you have privacy settings turned on so that cookies are deleted? Because I stay signed in to many sites

28.11.2025 13:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0