Nishant Joshi
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nishantjoshi.bsky.social
Nishant Joshi
@nishantjoshi.bsky.social
MSCA PhD candidate at the Donders Institute for Brain, Cognition and Behaviour, NL. Interested in the heterogeneity of neurons, brains, ideas, music, and art. Looking for next play!
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Hi everyone! I'm Nishant, a final year PhD candidate studying neuronal functional classification and neuro modulation at the Donders Institute, NL. Glad to meet you all, I would love to connect and build a close knit community here on bsky. #compneuro #neurophysiology
Reposted by Nishant Joshi
"Science is a bind on unrestricted power. It confronts those with a certain worldview with an obstacle to the progress of their aims."

Think Galileo ... think inquisition.
February 21, 2025 at 11:06 AM
Reposted by Nishant Joshi
How can biological systems anticipate future events? In our new paper with @jordiplam.bsky.social, we show how a simple genetic circuit can predict future trends through a simple (and perhaps widespread) mechanism @drmichaellevin.bsky.social @koseskalab.bsky.social www.biorxiv.org/content/10.1...
April 28, 2025 at 10:42 PM
This is the story of so many of us. Totally worth a read. The struggle to choose a path after PhD is so much more complex for people from middle to low income countries.
www.nature.com/articles/d41...
Should I return to my home country after my PhD abroad?
A graduate student from southeast Asia, now based in a European country and missing her homeland, agonizes over her next career move.
www.nature.com
April 20, 2025 at 8:39 AM
Reposted by Nishant Joshi
Don’t let your PhD be an excuse to neglect personal relationships and meaningful activities. We often think we’ll have more time afterward — but the next steps in your career might be just as busy . www.nature.com/articles/d41...
You’re only human: a six-step strategy to surviving your PhD
Graduate students are not machines. Behaving like one during your programme will leave you frustrated and unfulfilled, says Gauthier Weissbart.
www.nature.com
April 17, 2025 at 7:13 AM
Reposted by Nishant Joshi
What is the nature of individuality? Is there a mathematical theory to define an "individual" at all levels of organization? Check this Information Theory approach by David Krakauer
@c4computation.bsky.social and co. @sfiscience.bsky.social
link.springer.com/content/pdf/...
April 5, 2025 at 12:18 PM
Reposted by Nishant Joshi
Enough internet. Time to cheer myself up by writing about how dark energy will eventually destroy the universe.
April 3, 2025 at 3:06 PM
Reposted by Nishant Joshi
You already know the Ship of Theseus, but do you also know the Ship of Thesis? It was constructed out of 3 loosely related papers which tell the tales of heroic quests and mythic psychodrama. It was only constructed once and then allowed to sink into oblivion.
March 31, 2025 at 6:10 PM
Reposted by Nishant Joshi
Would you present your next NeurIPS paper in Europe instead of traveling to San Diego (US) if this was an option? Søren Hauberg (DTU) and I would love to hear the answer through this poll: (1/6)
NeurIPS participation in Europe
We seek to understand if there is interest in being able to attend NeurIPS in Europe, i.e. without travelling to San Diego, US. In the following, assume that it is possible to present accepted papers ...
docs.google.com
March 30, 2025 at 6:04 PM
Reposted by Nishant Joshi
1/ Still digesting the success of yesterday’s Donders Session on 𝘉𝘳𝘪𝘥𝘨𝘪𝘯𝘨 𝘚𝘤𝘪𝘦𝘯𝘤𝘦 𝘢𝘯𝘥 𝘊𝘭𝘪𝘮𝘢𝘵𝘦 𝘈𝘤𝘵𝘪𝘷𝘪𝘴𝘮! 🌍

It left us no option but to use our knowledge & influence as scientists to tackle the #climate emergency — not just in researching it but also in leading by example and advocating for change 🧵
March 21, 2025 at 12:46 PM
Reposted by Nishant Joshi
❌𝐃𝐎𝐄 𝐇𝐄𝐓 𝐍𝐈𝐄𝐓!
❌𝐒𝐭𝐨𝐩 𝐝𝐞 𝐛𝐞𝐳𝐮𝐢𝐧𝐢𝐠𝐢𝐧𝐠𝐞𝐧 𝐨𝐩 𝐮𝐧𝐢𝐯𝐞𝐫𝐬𝐢𝐭𝐞𝐢𝐭𝐞𝐧.

Een deel van onze medewerkers doet vandaag mee aan de estafettestaking tegen de bezuinigingen van het kabinet op onderwijs en onderzoek. Dit heeft geen gevolgen voor onze patiëntenzorg.

www.radboudumc.nl/nieuws/2025/...
March 13, 2025 at 8:26 AM
Reposted by Nishant Joshi
A quick preview!
Official launch Sunday March 16th, Huygensgebouw (Heyendaalseweg 135) in Nijmegen. During the yearly Dutch Brain Olympiad (www.hersenolympiade.nl) and the #BrainAwarenessWeek
March 12, 2025 at 10:02 AM
Reposted by Nishant Joshi
A friend included this anti-acknowledgement section on her PhD thesis. She also added the proposition: “Systematic bullying and undermining of girls and women in STEM starts early on and is the reason why they do not stay in science and related fields.”
Absurd we still need to go through this
🧪👩‍🔬
March 6, 2025 at 4:40 PM
Reposted by Nishant Joshi
I am very proud to announce that my PhD paper finally came out in Cell! In this *very* collaborative study, we develop and release a deep-learning approach to predict neuron type identity from their electrical signature. doi.org/10.1016/j.ce... 1/16 🧵
March 1, 2025 at 1:14 PM
Reposted by Nishant Joshi
We are thrilled to host a tutorial on biophysical modeling with Jaxley & DendroTweaks at #CNS2025! 📍 Florence, July 5 — looking forward to seeing you there! www.cnsorg.org/cns-2025 @cnsorg.bsky.social
February 26, 2025 at 5:47 PM
Reposted by Nishant Joshi
We scientists would love to be left alone to do our work, but powerful people won't give us that option. Science, as the pursuit of truth, however imperfect, is fundamentally challenging to power. If we want to keep the option to do the science we want, we have to work at making science resilient. 🧪
February 18, 2025 at 12:34 AM
Reposted by Nishant Joshi
delighted to share our work revealing a new type of excitatory hippocampal neuron we call the "ovoid cell", which has really exquisite properties relative to adjacent pyramidal cells! superb work of first-author @adriennekinman.bsky.social and many others in the lab

www.nature.com/articles/s41...
Atypical hippocampal excitatory neurons express and govern object memory - Nature Communications
Pyramidal cells are classically thought to comprise the excitatory output of the subiculum. Here, the authors show the existence of “ovoid cells”, excitatory subiculum neurons with specialized gene ex...
www.nature.com
February 13, 2025 at 6:38 PM
Reposted by Nishant Joshi
My lab is looking for a computational neuroscience postdoctoral researcher:
www.ru.nl/en/working-a...
Come join us at the @dondersinst.bsky.social!
February 12, 2025 at 8:56 AM
Reposted by Nishant Joshi
🚀 Celebrating Our Soon-to-Graduate PhD Candidates from SmartNets! 🎓🎉 I can’t wait to see where your journeys take you next, and I honestly will miss you!
January 31, 2025 at 8:02 PM
Reposted by Nishant Joshi
#NIH accounts for 47 billion = 25% of US federal research funding, essential for their world-leading position in bio-medical research.

Trump just shut it down.

No foreign adversary in their wildest wet dream could achieve such a devastating act of traitorous sabotage with a stroke of a pen.
Communications shutdown. Travel ban. Canceled study sections. Now a hiring freeze?

Shutting down the NIH indefinitely without stated cause is literally an act of sabotage.

Left: yesterday. Right: today.
January 25, 2025 at 7:39 AM
Reposted by Nishant Joshi
Who likes categories anyway?
I wonder what this means for the concept of "areas"...
#neuroscience
www.thetransmitter.org/neural-codin...
Most neurons in mouse cortex defy functional categories
The majority of cells in the cerebral cortex are unspecialized, according to an unpublished analysis—and scientists need to take care in naming neurons, the researchers warn.
www.thetransmitter.org
January 11, 2025 at 2:20 PM
Reposted by Nishant Joshi
IF we make that simplifying assumption, sure. But everything we know about neural cell type diversity, diversity at the level of what proteins are in a synapse etc, suggest that assumption is missing a lot.

Hinton is not a great source on neuroscience.
December 23, 2024 at 3:37 AM
Reposted by Nishant Joshi
Entropy is one of those formulas that many of us learn, swallow whole, and even use regularly without really understanding.

(E.g., where does that “log” come from? Are there other possible formulas?)

Yet there's an intuitive & almost inevitable way to arrive at this expression.
December 9, 2024 at 10:44 PM
Reposted by Nishant Joshi
I have done this frequently and agree it is very valuable. Removing the presumed quality imprint of the journal name opens up the discussion dramatically in my experience.
December 5, 2024 at 1:14 PM
Reposted by Nishant Joshi
OK If we are moving to Bluesky I am rescuing my favourite ever twitter thread (Jan 2019).

The renamed:

Bluesky-sized history of neuroscience (biased by my interests)
December 1, 2024 at 8:29 PM