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Tomer Ullman

@tomerullman.bsky.social

Associate Professor, Department of Psychology, Harvard University. Computation, cognition, development.

6,685 Followers  |  254 Following  |  1,326 Posts  |  Joined: 04.08.2023  |  1.7532

Latest posts by tomerullman.bsky.social on Bluesky

"what's up everybody welcome back to the channel, today we'll be traveling back in time to rescue a Soviet street dog from a life of ill fame, but first don't forget to Laika subscribe"

05.08.2025 12:34 β€” πŸ‘ 14    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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the Bayesian Models of Cognition book can teach you a lot about intuitive physics, e.g.:

02.08.2025 15:56 β€” πŸ‘ 47    πŸ” 7    πŸ’¬ 0    πŸ“Œ 1
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Antara Bhattacharya in her CogSci #cogsci2025 debut, presenting on The Humorous Hill and doing a smashing job

(seen in pic: Antara also printed examples of model outputs for people to chuckle at, or not)

02.08.2025 03:16 β€” πŸ‘ 36    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

going to the Exploratorium at SF and looking at the brain/psych exhibit and going Nope, Nope, Kinda, Not Really and then going to the other parts and going Huh, Didn't Know That, Oh Wow

01.08.2025 14:24 β€” πŸ‘ 46    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Computational Cognitive Development Lab

Presents at CogSci 2025

Learning from thought experiments in early childhood
Igor Bascandziev, Garvin Brod, Patrick Shafto, and Elizabeth Bonawitz
Poster Number: P1-B-9
In Person Poster Session 1 - Thursday, July 31
1-2:15 PM
Salon 8

Stumped! Learning to think outside the box in 3-7 year old children
Junyi Chu, Misha O’Keeffe, Silvia Kancong Liu, Elizabeth Bonawitz, and Tomer D. Ullman

Talks 27.3: Learning and Development 2
Friday, August 1   
1-2:30 PM
Salon 6

Computational Cognitive Development Lab Presents at CogSci 2025 Learning from thought experiments in early childhood Igor Bascandziev, Garvin Brod, Patrick Shafto, and Elizabeth Bonawitz Poster Number: P1-B-9 In Person Poster Session 1 - Thursday, July 31 1-2:15 PM Salon 8 Stumped! Learning to think outside the box in 3-7 year old children Junyi Chu, Misha O’Keeffe, Silvia Kancong Liu, Elizabeth Bonawitz, and Tomer D. Ullman Talks 27.3: Learning and Development 2 Friday, August 1 1-2:30 PM Salon 6

CoCoDev @ CogSci!
Come check out cool work by Igor & @junyi.bsky.social

29.07.2025 20:37 β€” πŸ‘ 36    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0
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This is unfortunate:
www.nytimes.com/2025/07/28/u...
I wrote to the president of Harvard. I hope other faculty will speak their conscience, even if it means more struggle ahead.

29.07.2025 09:54 β€” πŸ‘ 1584    πŸ” 365    πŸ’¬ 30    πŸ“Œ 22

the logical conclusion for the direction the funding landscape has been going in the US is to make each award 10,000,000$ and the odds of getting it 0%.

29.07.2025 12:57 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Looking forward to #cogsci2025!

28.07.2025 18:34 β€” πŸ‘ 74    πŸ” 3    πŸ’¬ 4    πŸ“Œ 0

Loki is lowkey goated when goats are the vibe

28.07.2025 12:54 β€” πŸ‘ 12    πŸ” 2    πŸ’¬ 0    πŸ“Œ 3
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this comes to mind every time I see the score distribution for NeurIPS papers (first round)

26.07.2025 15:30 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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found a beekeeper

25.07.2025 13:01 β€” πŸ‘ 9    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Our latest on the cognitive science of LLMs! To be presented @CogSci‬2025 πŸŽ‰

LLMs are increasingly involved in human collaborations. How do LLMs assign responsibility and reward to collaborators? Is it similar to how humans do it? πŸ€–πŸ§‘

πŸ“ƒ gershmanlab.com/pubs/XiangBi... (1/4)

24.07.2025 00:19 β€” πŸ‘ 38    πŸ” 9    πŸ’¬ 2    πŸ“Œ 1
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i was thinking of doing that but then the fig 1 sketch would show the proposed 3 figure set up, in which sub-figure 1 would be the sketch, showing the 3 figures, in which...

23.07.2025 13:45 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

"but Tomer, what if my dog is being kept hostage and the only way to free her is to break this structure"

sure, there are going to be exceptions

23.07.2025 13:15 β€” πŸ‘ 15    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

while we're here: people don't read papers in order, and they usually look at figures first, so try to have the figures tell the whole story.

Fig 1: schematic, what are we talking about, main Q
Fig 2: what did you actually do
Fig 3: what did you find, main results

23.07.2025 13:15 β€” πŸ‘ 48    πŸ” 4    πŸ’¬ 5    πŸ“Œ 5

figure making tip for academics: make figures

(it is astounding how many papers do not follow this advice)

23.07.2025 13:15 β€” πŸ‘ 82    πŸ” 7    πŸ’¬ 3    πŸ“Œ 3

I read this quickly as "causal inference" and it seemed fine till my brain caught up

22.07.2025 15:46 β€” πŸ‘ 12    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

'AI researcher foolishly loses mind after entering hall of mirrors and thinking there are infinite copies of himself. My reporting reveals that it is actually full of infinite copies of myself.'

22.07.2025 13:12 β€” πŸ‘ 25    πŸ” 4    πŸ’¬ 1    πŸ“Œ 1

in my decision making class I start by having the students write down a real decision they need to make and are actively thinking about and the modal response is something like "which consulting internship should I take this summer" which secretly makes me sad

21.07.2025 18:28 β€” πŸ‘ 12    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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took the boy to a drone show, woke up to this headache

21.07.2025 13:04 β€” πŸ‘ 9    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

יום Χ©Χ‘Χͺ: אוי
יום Χ¨ΧΧ©Χ•ΧŸ: אוי!

18.07.2025 15:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Born Curious: How Kids Build Theories About the World Science To People Β· Episode

🎧 New episode drop!
Kids aren’t blank slatesβ€”they’re born curious!
We talk with Harvard’s Dr. Elizabeth Bonawitz (@ebonawitz.bsky.social) ‬ about how children build theories and ask questions.

Listen on spotify: open.spotify.com/episode/28LE...

#podcast #children #parenting #teaching

18.07.2025 13:00 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
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Χ’Χ•Χ“ Χ“Χ•Χ’ΧžΧΧ•Χͺ:

18.07.2025 13:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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׳הארΧ₯Χ³ מנΧͺΧ— Χ€Χ Χ™Χ•Χͺ לנט״ל ΧœΧΧ•Χ¨Χš Χ–ΧžΧŸ Χ•Χ’Χ•Χ–Χ¨ ΧžΧ‘Χ§Χ Χ•Χͺ, Χ΄Χ›ΧžΧ• אק׳ג לנ׀ש״:

אחרי Χ—Χ™ΧœΧ•Χ₯ Χ’Χ•Χ€Χ•Χͺ Χ™Χ© Χ’ΧœΧ™Χ”, אחרי Χ”ΧͺΧ Χ§Χ©Χ¨Χ•Χͺ Χ‘Χ”Χ Χ™Χ” Χ™Χ¨Χ™Χ“Χ” Χ•Χ›Χ•Χ³

ΧΧ‘Χœ אם Χ€Χ©Χ•Χ˜ ΧžΧ Χ™Χ—Χ™Χ Χ©Χ™Χ© 150 Χ€Χ Χ™Χ•Χͺ Χ‘Χ™ΧžΧ™ א-Χ”, Χ•-50 Χ‘Χ©Χ™Χ©Χ‘Χͺ, ΧžΧ§Χ‘ΧœΧ™Χ אΧͺ Χ”Χ§Χ• Χ”Χ©Χ—Χ•Χ¨.

Χ©Χ™Χ•Χ©Χ‘ גל Χ–Χ” Χ‘Χ•Χœ.

www.haaretz.co.il/news/magazin...

18.07.2025 13:10 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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'Ew, It's Beautiful' (Joshua Barkman) is a good book

17.07.2025 13:11 β€” πŸ‘ 15    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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reading Tobia (2020) on 'ordinary meaning' in Law (basically, "how would an ordinary person understand term X");

it's fun and all, but I love that in page 12 we're thrown for a loop about "what is 'ordinary meaning'? well...it depends what ordinary people understand by 'ordinary' & 'meaning'..."

16.07.2025 13:08 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The Simpsons - Barbecue pit
YouTube video by Octopus Panda The Simpsons - Barbecue pit

(context:

www.youtube.com/watch?v=z8HZ...

)

15.07.2025 12:55 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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"ah, yeah, that's one fine looking Materials Building..."

15.07.2025 12:55 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

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