Dustin A. Chacón

Dustin A. Chacón

@lingdustin.bsky.social

Assistant Professor of Linguistics, UC Santa Cruz. {Neuro/psycho}linguistics, syntax, and South Asian languages. He/him 🏳️‍🌈. Sometimes: Horror movies, video games, cats. www.lingdustin.net

2.6K followers1K following896 posts

Forgot the alt – First photo is me and some friends, smiling with our arms around each other in front a banner saying 'TERROR VAULT'. In the second, a man in a mask appears from the left and holds a knife up, and I'm cowering dramatically behind someone, and the rest of the group is unfazed

I think that AI solving for complex problems is an existence proof that distributed solutions can work for those problems. We still need to undertand how both the brain AND the AI systems actually do it. And, there's also no guarantee that the way the brain solves a problem is the same way AI does.

Shahab Bakhtiari@shahabbakht.bsky.social

I had a feeling recently that seems to be corroborated by chats with colleagues, so I decided to share it here. A lot of systems neuroscientists driven by algorithmic-level questions are going through what looks and feels like a research depression. 🧵 (1/n) 🧠📈 #NeuroAI

Reposted because it's an interesting perspective! I come at this from a traditional linguistics background which has historically emphasized human-understandable symbolic theories, so I'm curious how others think.

Dustin A. Chacón reposted

89% of SBE NSF grants were never awarded!! My field (Cognitive Neuroscience) is included in this gutting, as are so many others. Plenty of horror stories in the same space are also coming from NIH. It’s not just delaying research; it’s labs shutting down and a next gen that won’t be trained.

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Dustin A. Chacón reposted

i've obviously posted about this before, but it really is amazing. until recently it seemed totally reasonable (if a bit pessimistic) to go "other people's experiences are just an inscrutable epistemic quandry. there's literally no way to ever know if 'aphantasiacs' exist". and then, we just did it

noam@noamchompers.bsky.social

i do understand why people are intuitively skeptical of aphantasia. but i think the state of the evidence as of recently is very persuasive and people should not be skeptical anymore

Dustin A. Chacón reposted

Devistating. And against Congress's directive. SBE was included in the 26 budget and the NSF section states that "no directorate shall receive more than a 5 percent reduction relative to the fiscal year 2024 enacted level."

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Whoa my tweet went viral. I don’t have a bandcamp, but I’m trying to write an NSF grant. If you retweeted me and want to give me $2-$4 million lmk, you’d save me a lot of time and energy

Turing said if you’re conscious, then you speak Chinese

hikikomorphism@hikikomorphism.bsky.social

Look obviously a lil guy in a room with a bunch of lookup tables in a language he can't understand doesn't form a sentient system, but if the lil guy speaks Chinese? hot damn then maybe we're onto something

Preparing for the new academic year, and I swear that every platform for sharing course material (Canvas, Moodle, Blackboard...) is perfectly designed to be as unintuitive and stress-inducing as possible to my ADHD brain

Dustin A. Chacón reposted

i am incredibly excited to share our research about how paying people’s rent through mutual aid made an impact on minnesota this year we accidentally collected more data than anyone ever has for an effort like this, and can very seriously say we prevented an eviction bubble that everyone expected

Aaron Sojourner@aaronsojourner.org

Program's up! 30+ teams share evidence abt impacts on health, educ, & econ + community response. Great folks @ziibiing.com @ottergoose.net @aaronrosenthal.bsky.social @chrisuggen.bsky.social @casemcnich.bsky.social @ngraetz.bsky.social @craigstetter.bsky.social docs.google.com/document/u/1...

I'm recently single (lol) so I'm considering moving to San Francisco on a bit of a budget. I would not wish apartment hunting in San Francisco in this economy on my worst enemy. Would you guys visit me if I lived in the Pain house?

Dustin A. Chacón reposted

Replying to @seavaske.com

For a picture of where SF could be if it NIMBYed as hard as Santa Cruz: the *median* income is below the low income cutoff, because housing is so scarce and rare that HUD has to perform an income adjustment to mean any sort of market rents.

Her experiment shows that, when processing two word expressions in Spanish like “carro rápido” (‘fast car’) at-a-glance, the brain notices whether the gender agreement endings are correct before it understands the meaning of the words or the structure of the phrase.

I’ve been lucky to work with Subhs since 2021 when she informally joined our lab at NYU Abu Dhabi, and her cool work on agreement and concord processing in the brain across languages is really exciting!

My neurologist is Bengali, so my appointment this afternoon was twice as long since he wanted to talk neuro shop with me and then ask me etymology questions about Perso-Arabic borrowings into Bangla

He could not believe that Broca's patients' brains were preserved and in our possession, that Hindi/Urdu सब्ज़ी / سبزی sabzī 'vegetables' was etymologically related to Bangla সবুজ sôbuj 'green', and that Urdu قمیص qamīs 'kameez' was cognate with Portuguese/Spanish camisa 'shirt'

Dustin A. Chacón reposted

A very interesting research setup on grammatical differences and how brain processes them. Done with a couple of understudied languages, Hindi and Nepal. Finnish has a similar differential object marking depending on quantitative definiteness of the object. And a thorough Bsky-summary, thanks!