Natalie Christie Peluso 🧠

Natalie Christie Peluso 🧠

@nataliepeluso.com

Computational cognitive science PhD candidate at UQ, looking at representations of naturalistic faces across the lifespan. Also former award-winning operatic soprano. Curious about embodied social intelligence, self-expression, & self-experience.

4.2K followers2.5K following1.3K posts

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I suggested to my students this morning that learning helps make them more interesting people They were genuinely surprised. As if they had never considered that intellect might have a social glaze

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This is such wonderful and fascinating work. 🕷️❤️

Nadja Geiger@nadjageiger.bsky.social

Earlier work revealed REM-like activity in another jumping spider species, including twitching, leg curling, and even retinal movements. But one question remained: were the spiders truly asleep? 🧵2/9

Natalie Christie Peluso 🧠 reposted

Fifty years ago, McGurk & MacDonald dubbed the sound /ba/ onto a face mouthing /ga/ & 'most' people heard /da/. For the effect’s 50th anniversary, we surveyed 37 researchers in AV speech & multisensory perception: does McGurk still deserve its iconic status? 🧵

I've had three emails in one day from different companies asking me if I'm interested in a cool gig training AI to do better cognitive science or asking me to provide my voice There's no doubt in my mind this is all going to end very badly

Natalie Christie Peluso 🧠 reposted

This supercut is likely to make Trump VERY upset. The difference between Trump and Obama is on full display, and the contrast is absolutely devastating. Watch until the end...

Natalie Christie Peluso 🧠 reposted

Guillermo Del Toro dropping another one liner that’s exactly how I feel about AI slop, the “punishment” is built in

Hell to the yes. It helps if you're never happy with what you think you understand, too. Like, there's always more to be confused about 🤣 hence the creative and curious rule the world

It's not like biology has a single definition for life — nor do they need a definite meaning to start work. The whole point of science is the understandings produced by the work: that's what knowledge production is. You don't put definitions in and out comes something else. You toil to understand.

Natalie Christie Peluso 🧠 reposted

Surprise! Our new paper is now out: onlinelibrary.wiley.com/doi/10.1111/... But can you be surprised by this news over and over again? Probably not! Unlike happiness (you might feel happy every time you reread your favorite paper), surprise often signals a NEW discovery. Do infants understand this?

onlinelibrary.wiley.comInfants Understand That Surprise Is Caused by Novel InformationInfants use others' emotional expressions to make inferences about the world, for example by inferring candidate causes of their happiness or sadness. However, one emotion—surprise—is less clearly li...

Natalie Christie Peluso 🧠 reposted

Natalie Christie Peluso 🧠 reposted

Replying to @unswfacelab.bsky.social

Reach is a legitimate goal. But social media should also be social? Social reach is more interesting to me, and has certainly been more powerful a force in my life. As a performer, I learned an engaged audience of five is better than an audience of 2000 who aren't really listening?

Natalie Christie Peluso 🧠 reposted

"They can start cutting people's faces up. They can stab someone. They can shoot someone." EXCLUSIVE: Our hidden cameras capture the leader of Turning Point UK organising a fake rally for a foreign government and helping arrange a murder-for-hire with loyalist paramilitaries.

Natalie Christie Peluso 🧠 reposted

Replying to @ckerren.bsky.social

Most computational models of episodic memory start once a representation has already been formed and ask how it is stored or retrieved. But how was that representation constructed in the first place from the sequence of partial samples gathered as we look around?

I'm not sure what makes me more depressed. That scientists are on LinkedIn after leaving X? That they haven't even left X? That they may even *enjoy* being on X and LinkedIn? IMO leaving X was super easy. But why does LinkedIn have to be so icky

Natalie Christie Peluso 🧠 reposted

I'm on the other side of this one, actually. Style counts. If people can hear modelspeak in your prose, it weakens the effect in the same way overusing clichés weakens the effect. I don't care *how* you get there, but if an editor says "this doesn't sound fresh and authentic," you have a problem.

Opinion: If AI is now part of academic writing, what should institutions actually evaluate? This essay argues that analytical writing should be judged by evidence, structure, argument, and accountability not by guesses about how each sentence was produced. https://chroni.cl/4eDRdjg

This ad is real

KetAnthropic JoshAI@ketanjoshi.co

The first genuinely honest ad for generative AI I've ever seen, from Microsoft / CoPilot A mediocre white guy sees his non-white colleague getting praised for good work, he asks AI to *literally copy it*, and then he gets all the praise instead: www.ispot.tv/ad/SoDi/micr...

Natalie Christie Peluso 🧠 reposted

10 days until Meta claims the right to scrape your website to develop its AI. Your consent? Apparently unnecessary. All it takes is someone sharing a link on Facebook or Instagram - or you using Meta's services. If you're a business or artist with intellectual property, watch the clock.

Jason Kint@kint.bsky.social

As Nieman Lab first reported (and followed up Saturday after Meta announced a revision), Meta is unilaterally updating its commercial terms next week in a manner that might claim sweeping rights over intellectual property across the open web. Significant concerns remain. 1/3

Natalie Christie Peluso 🧠 reposted

There hasn't been enough attention to this amazing result, and I'd love to hear ideas about how to explain it Participants are given a story about a morally bad behavior and told that it is due to genetics. Then they are asked the simplest possible question: Is it due to genetics?

Natalie Christie Peluso 🧠 reposted

eBay users! Don't ignore today's email, even though it looks like a boring standard update to the User Privacy Notice. They want to use your data to train AI models. If you click the link over the words "the right to object", it takes you to a page with a toggle button letting you opt out.

Natalie Christie Peluso 🧠 reposted

The cerebellum isn’t just about movement; it gates social communication! Huge congrats to Dr. Cheryl Brandenburg (Sillitoe Lab), who led this work with her creativity and determination. We can’t wait to see where she takes this research in her own lab @lsu.bsky.social #neuroskyence tinyurl.com/CBSCO

tinyurl.comFrequency-dependent cerebellar circuits independently gate social vocalizations and movementBiological sciences; Behavioral neuroscience

Natalie Christie Peluso 🧠 reposted

What’s the relationship between different aspects of visual time perception? To address this question, I propose a classification in four clusters of twelve classic visual time phenomena. Comments/criticisms welcome, including by email. osf.io/preprints/ps...

osf.ioTowards a taxonomy for visual time perceptionThe investigation of visual time perception has uncovered a large variety of phenomena, but how these phenomena are related to each other is unclear. The ambition of the present review is to propose a...

Natalie Christie Peluso 🧠 reposted

as someone writing their dissertation on ai and the face, i must remind everyone that tech like this is nonsense at best and highly dangerous at worst

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This seems very misleading. It predicts a person's biological age via analysis of facial features, not their cancer survival. Biological age is associated with improved survival (~20%) but that's correlational not causative www.theguardian.com/technology/2...

theguardian.comNew AI tool can predict cancer survival by a single patient selfie, study suggestsSystem can estimate a person’s biological age and predict chances of cancer survival from a single photograph

Natalie Christie Peluso 🧠 reposted

Natalie Christie Peluso 🧠 reposted

Ooh this is fascinating.

Zach Studdiford@zstuddiford.bsky.social

Simple mistakes in LLM reasoning might suggest that models are *pattern matching*, not reasoning. But what if people are doing the same thing? In my preprint with @glupyan, we find that LLMs are highly aligned with people *because* they are pattern matching! A thread🧵(1/15):

"The scientific evidence for the health benefits of, say, becoming a potter or learning the piano is far more robust than that for knocking back testosterone or vitamin D." Make Me Well by Xand van Tulleken – an eye-opening takedown of wellness myths www.theguardian.com/books/2026/o...

theguardian.comMake Me Well by Xand van Tulleken – an eye-opening takedown of wellness mythsThe engaging TV doctor dismantles the spurious science behind modern day snake oils, from collagen to turmeric

Natalie Christie Peluso 🧠 reposted

Natalie Christie Peluso 🧠 reposted

you can't be serious. This reads Meta/Facebook/Insta is looking to grant itself the rights to scrape websites across the open web - and train Meta's AI - if a company after Oct 30, 2026 uses Facebook, Instagram, WhatsApp or other Meta services. So every biz. Read that again. Outrageous. 1/5

Natalie Christie Peluso 🧠 reposted

Every tech ‘innovation’ is now designed to ensure that living your life leaves no mental or emotional trace in your physical being

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I took this photo today because I was shocked at how many surveillance cameras there are at my local supermarket. There are at least 12 in this frame alone!!!

Ira Hyman@irahyman.bsky.social

Face recognition technology is leading to false identifications. It puts all of us at risk because the databases have at least one, and probably multiple photos, of all of us. Much of the argument is based on work by @margaretkovera.bsky.social. www.psychologytoday.com/us/blog/ment...