Paul Gribble 🇨🇦
banner
gribblelab.org
Paul Gribble 🇨🇦
@gribblelab.org
Professor, Western University, Canada 🇨🇦
https://www.gribblelab.org
he/him
Reposted by Paul Gribble 🇨🇦
Every machine in a Hospital that diagnoses your body without cutting you open is based on a principle of Physics, discovered by a Physicist who had no interest in Medicine.

If you think the world doesn’t need Basic Science, or that somehow Science has failed you, think again.

#sciencematters
November 25, 2025 at 1:40 AM
Reposted by Paul Gribble 🇨🇦
Grateful to The Verge for publishing my essay on why large-language models are not going to achieve general intelligence nor push the scientific frontier.

www.theverge.com/ai-artificia...
Is language the same as intelligence? The AI industry desperately needs it to be
The AI boom is based on a fundamental mistake.
www.theverge.com
November 25, 2025 at 12:49 PM
Reposted by Paul Gribble 🇨🇦
The Sensorimotor Superlab with @gribblelab.org and @andpru.bsky.social is a unique place to work and learn. We are now accepting MSc and PhD applications for Fall 2026. Join our awesome team at Western University... For application instructions see diedrichsenlab.org and gribblelab.org/join.html!
Diedrichsenlab
diedrichsenlab.org
November 24, 2025 at 10:50 PM
No sensorimotor superlab reading list this week, we are at our superlab retreat. The list will be back next week.
andpru.bsky.social @diedrichsenjorn.bsky.social @gribblelab.org
#neuroskyence #psychscisky #Sensorimotor
November 21, 2025 at 1:54 PM
Reposted by Paul Gribble 🇨🇦
0/7 Excited to 📢 that our (@mkashefi.bsky.social @diedrichsenjorn.bsky.social @andpru.bsky.social) new preprint on sequence preparation and its effect on reaction time is now up: www.biorxiv.org/content/10.1...
Please get in touch if there is anything you'd like to discuss! Brief summary 🧵👇
Sequence preparation is not always associated with a reaction time cost
The extent to which a sequence of movements is prepared before initiating the first movement is a longstanding question in motor neuroscience. The observation that reaction time (RT) increases for lon...
www.biorxiv.org
November 13, 2025 at 11:49 PM
Reposted by Paul Gribble 🇨🇦
Garrett Stanley and I are leading the recruitment of a senior faculty position in BME at Georgia Tech and Emory, focused on Neural Engineering. Come talk to us, we're looking for a leader in research and training, in areas with neurotranslation potential.

More details here:
lnkd.in/eusCqCSR
November 15, 2025 at 10:25 PM
November 14, 2025 at 11:21 AM
human fovea detector: go to this site, click the square to the make the image full screen, put your face close to it and bingo! Pretty cool #neurosckyence #psychscisky
Size matters: how small is your #fovea? www.shadertoy.com/view/4dsXzM fovea detector; look at the small area with rotating crosses in your central vision (best used in full-screen mode); this is the area typically stimulated by retinal implants and brain implants for restoring vision.
Shadertoy
www.shadertoy.com
November 13, 2025 at 12:07 PM
November 12, 2025 at 9:51 PM
Reposted by Paul Gribble 🇨🇦
Profits from scientific publishing are eye-watering, costing us billions. In ‘The Drain of Scientific Publishing’ (arxiv.org/abs/2511.04820), (building on ‘The Strain of Scientific Publishing’ doi.org/10.1162/qss_a_00327) we show how it is harmful – and unnecessary.
The Drain of Scientific Publishing
The domination of scientific publishing in the Global North by major commercial publishers is harmful to science. We need the most powerful members of the research community, funders, governments and ...
arxiv.org
November 12, 2025 at 11:41 AM
Reposted by Paul Gribble 🇨🇦
Project structure for scientific coding projects
- the latest in my Better Code, Better Science series open.substack.com/pub/russpold...
Project structure for scientific coding projects
Better Code, Better Science: Chapter 6, Part 3
open.substack.com
November 11, 2025 at 2:51 PM
I don’t really want to see your homework. #academicsky #neuroskyence #psychscisky
gribblelab.org/9040/homewor...
A Note about Homeworks – Psychology 9040B FW25
gribblelab.org
November 11, 2025 at 1:07 AM
Reposted by Paul Gribble 🇨🇦
🧠Want to start a #PhD in sensorimotor #neuroscience in Fall 2026? Our NIH- and NSF-funded lab at
@iubloomington.bsky.social uses human behavior and noninvasive brain stimulation to study motor learning and perception. More info: blocklab.net/openings.html or [email protected]. Deadline is Dec. 15.
November 10, 2025 at 11:23 PM
‘it’s not very pretty’
-> you’re confusing art with decorations
‘I don’t get it’
-> you’re not trying hard enough
‘it’s not my cup of tea’
-> yes it is, you just don’t know it yet
November 9, 2025 at 10:19 PM
Reposted by Paul Gribble 🇨🇦
✨ Exciting News! ✨

I am thrilled to share that I will be joining the University of Guelph's Department of Psychology in Neuroscience and Applied Cognitive Science as an Assistant Professor, starting July 1, 2026. I will be returning to Canada on Canada Day!
November 7, 2025 at 12:57 PM
November 7, 2025 at 10:50 AM
A very interesting discussion with input from teachers and professors of all stripes across multiple levels (school, higher-ed) and disciplines (engineering, history, ...) and some actual research and actual data. Worth a listen for all of us. #academicsky #neuroskyence #psychscisky
November 6, 2025 at 2:07 PM
Worth a listen: How AI is fueling an existential crisis in education ft. @reckless.bsky.social talking with Prof Adam Dubé at McGill University -
podcasts.apple.com/ca/podcast/d...
How AI is fueling an existential crisis in education
Podcast Episode · Decoder with Nilay Patel · 2025-11-06 · 40m
podcasts.apple.com
November 6, 2025 at 12:58 PM
Reposted by Paul Gribble 🇨🇦
I can't get over this one. Spending $1b on bringing 'top talent' to Canada... Canada has excellent researchers already, and they need more funding not more colleagues
It’s hard not to feel insulted by the Canadian federal budget’s implication that researchers currently working in Canada aren’t good enough, so they’ll spend a bunch of taxpayer money to bring in “top talent” from elsewhere.
November 5, 2025 at 1:02 PM
Reposted by Paul Gribble 🇨🇦
🚨Job alert🚨

The lab has up to *3 postdoc openings* for comp systems neuroscientists interested in describing and manipulating neural population dynamics mediating behaviour

This is part of a collaborative ARIA grant "4D precision control of cortical dynamics"

euraxess.ec.europa.eu/jobs/383909
3 Postdoctoral Research Fellows
Champalimaud Foundation (Fundação D. Anna de Sommer Champalimaud e Dr.
euraxess.ec.europa.eu
November 4, 2025 at 5:11 PM
I see a lot of LaTeX formatted papers from scholars in Economics departments. Also PoliSci. Interested to know how this came about. The link to mathematics?
November 4, 2025 at 12:54 AM