Konrad Kording
@kordinglab.bsky.social
14K followers 530 following 950 posts
@Penn Prof, deep learning, brains, #causality, rigor, http://neuromatch.io, Transdisciplinary optimist, Dad, Loves outdoors, 🦖 , c4r.io
Posts Media Videos Starter Packs
kordinglab.bsky.social
And for people without a vision background. What is this tapetum? It is basically a mirror behind the retina. Why is it so useful? It doubles the light capture (every photon can hit a receptor twice. Why don't we humans have it? We don't hunt in the dark but cats do.
kordinglab.bsky.social
indeed. Evolution is amazing!
kordinglab.bsky.social
The Nobel prize in Econ to Phillipe Aghion is for innovation. Key driver for future world. And he is coauthor and mentor of my wife @imarinescu.bsky.social . Amazing development!
nytimes.com
Breaking News: The Nobel Memorial Prize in Economics was awarded to Joel Mokyr, Philippe Aghion and Peter Howitt for their work on how technology drives growth.
Three Share Nobel in Economics for Work on How Technology Drives Growth
Joel Mokyr was awarded half of the prize, and Philippe Aghion and Peter Howitt shared the other half.
nyti.ms
Reposted by Konrad Kording
agreco.bsky.social
here the trick is to unpack the word *understanding*

it’s not about what each neuron does, but the rules shaping the behaviour of biological systems!

"rules for development and learning in brains may be far easier to understand than their resulting properties"

👇👌
arxiv.org/abs/1907.06374
kordinglab.bsky.social
Exactly that. Would help a great deal for thinking through possible uses.
kordinglab.bsky.social
Is there an estimate of the percentage of variance of stimulation effects we can predict based on observational data?
Reposted by Konrad Kording
juangallego.bsky.social
🚨Big news!🚨
The lab is relocating to Lisbon, joining a great team of experimental and theoretical neuroscientists, and the Neurotechnology Warehouse, a new initiative to bridge basic and translational research.

I'll be sharing postdoc openings soon. Come join us in this new incarnation of the lab!
champalimaudr.bsky.social
🧠🎼 What does it take to restore movement? Neuroscientist and engineer, @juangallego.bsky.social, joins the new Centre for Restorative Neurotechnology at the Champalimaud Foundation.

🔗 Find out more in this interview: www.fchampalimaud.org/news/juan-al...
Reposted by Konrad Kording
olivia.science
New preprint 🌟 Psychology is core to cognitive science, and so it is vital we preserve it from harmful frames. @irisvanrooij.bsky.social & I use our psych and computer science expertise to analyse and craft:

Critical Artificial Intelligence Literacy for Psychologists. doi.org/10.31234/osf...

🧵 1/
Cover page of Guest, O., & van Rooij, I. (2025, October 4). Critical Artificial Intelligence Literacy for Psychologists. https://doi.org/10.31234/osf.io/dkrgj_v1 Table 1 Guest, O., & van Rooij, I. (2025, October 4). Critical Artificial Intelligence Literacy for Psychologists. https://doi.org/10.31234/osf.io/dkrgj_v1 Table 2 Guest, O., & van Rooij, I. (2025, October 4). Critical Artificial Intelligence Literacy for Psychologists. https://doi.org/10.31234/osf.io/dkrgj_v1
kordinglab.bsky.social
Such a cool achievement!
andrewcpayne.bsky.social
E11 Bio is excited to unveil PRISM technology for mapping brain wiring with simple light microscopes. Today, brain mapping in humans and other mammals is bottlenecked by accurate neuron tracing. PRISM uses molecular ID codes and AI to help neurons trace themselves.

Read more: e11.bio/blog/prism
kordinglab.bsky.social
I think it is very important to talk more about the deep problems of functional connectivity,
gangchen6.bsky.social
Data only shows associations. Turning those into claims about mechanism or causation? That requires a Rosetta Stone of prior knowledge + theory. Resting-state fMRI is purely observational; correlation is its currency. From this, plenty of "theoretical toys" about brain function can be built...
biorxiv-neursci.bsky.social
Resting-State fMRI and the Risk of Overinterpretation: Noise, Mechanisms, and a Missing Rosetta Stone https://www.biorxiv.org/content/10.1101/2025.09.16.676611v1
Reposted by Konrad Kording
johnpfaff.bsky.social
He’s going to spend 25% of his life to live 10% longer, isn’t he?

We need to teach opportunity cost more in our schools.
kordinglab.bsky.social
Pretty weak specialization tbf.
Reposted by Konrad Kording
Reposted by Konrad Kording
earlkmiller.bsky.social
At a meeting in 2000, a prominent researcher accused John Duncan and me of "turning cortex into a bowl of porridge". Hey, if the data shows a bowl of porridge, that's what it is. Sorry if that is uncomfortable or inconvenient.
kordinglab.bsky.social
I'd still call this weak specialization.
kordinglab.bsky.social
yeah. I did not voice disagreement. Rather puzzlement about why strong specialization still has proponents.
kordinglab.bsky.social
Weak specialization sure. Not denying the existence of motor cortex. But computationally grand-mother cells are just pointless.
kordinglab.bsky.social
This point by @earlkmiller.bsky.social is very much obvious from a mainstream deep learning perspective. Why would neurons specialize?
kordinglab.bsky.social
Otoh. With AI threatening the way the world runs, threatening the jobs of many Americans, isn't it justified for the public to be somewhat less science positive?
Reposted by Konrad Kording
jmbecologist.bsky.social
In our capitalist society, we worship competition

But in academia it can be harmful

Encouraging secrecy over collaboration, withholding of data, misappropriation of ideas, and even questionable research practices
Reposted by Konrad Kording