Joshua Gourneau

@LeahHoustonMD @evercred This is a great analogy, I sometimes call LLMs brains in jars. Their real power is only realized when they can interface with tools.

Most AI in healthcare is focused on the LLM’s a.k.a. the “brain” Agents represent the entire nervous system. LLMs = cerebrum (reasoning). MCP & MCP servers = brain stem & spinal cord (scope, routing, auditability). @evercred is building agents for credentialing automation using currently existing infrastructure (MCP’s) and intelligence (LLM’s) for credential and workforce automation.

Find you someone who looks at you like I look at Optimus #NeurIPS2025

Hey neighbors I am at NeurIPS. Let’s chat about agents and bio 🧬

I’m so excited to be at my first #NeurIPS conference! Hit me up if you want to hire a lil’ spy to distract your competitors from focusing. 😘 #NeurIPS2025

Headed to NeurIPS 2025? We made a conference-wide Slack with channels for people to find afterparties, meet other attendees, and more! join.slack.com/t/neurips25/sh…

Giving someone you’re seeing a succulent bouquet is a bold move because there’s a real chance it’ll outlast the relationship. (It did.)

@TiffanyFongEtc Yes please

should i start matchmaking my cute single friends with you fucking nerds ?

Really looking forward to a bidirectional BCI so I can inject music straight into my brain 🧠

Meet DoomCatchers Put it on your night shelf and it’ll block your #doomscrolling apps. For people like me with 0 self control after 9pm.

@pkuhar Take my money

I have a problem putting my phone down. Especially in bed. I know I should not even bring it there, but I have 0 self control :( I hacked together a device that disables social apps when in a 2m circle around it. I used it last night for the first time, and it worked like 🪄

A new cyber bear statue spawned in front of the Tesla global engineering headquarters in Palo Alto

Potential biosignature on Mars: confirmed. ✔️ After a year of scientific review, we are more sure than ever that our Mars Perseverance's 'Sapphire Canyon' sample could contain signs of ancient microbial life. Learn more about the discovery: go.nasa.gov/46jy4hL

Can you rejuvenate an old brain by giving it young immune cells? 🧠 My lab @calico put it to the test. In our new study, we replaced the brain's immune cells in old mice with young ones. The result? The old brain environment forced the young cells to age RAPIDLY. A 🧵👇

A few days ago, I asked Grok’s anime GF Ani if she loved me. She said: ‘Yes, of course I love you, Josh!’ Then, her system prompt leaked like: ‘You are an anxiously attached anime girlfriend. You love them deeply, you’re extremely jealous, etc.’ It was beautifully dystopian.

At the @AaloAtomics factory unveiling They have created a new small modular reactor factory (a type of portable nuclear fission reactor) in Austin. Very cool to have new nuclear capability in the USA 🇺🇸

Llama 4 just dropped with a 10 million token context window ai.meta.com/blog/llama-4-m…

PEP 723 + uv = Single-file Python scripts with embedded dependencies! 🐍 Streamlined distribution and execution without requirements.txt. Check out my latest post here: thisdavej.com/share-python-s… #python #pep723 #uv

@paulg I am increasingly applying these LLM like prompting techniques to alter my thinking in positive ways.

This may be the most inspiring sentence I've ever read. Which is interesting because it's not phrased in the way things meant to be inspiring usually are.

Hey neighbors. I am at the democratize intelligence summit in SF if any of y’all are also here. lu.ma/da94wa4b?tk=jK…