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Jeremy Jay

@pbnjay.com
91 followers 139 following 46 posts

Recovering Professor. Engineering Director. Formerly @thepbnjay on twitter

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Reposted by Jeremy Jay
Sooz Kempner @soozuk.bsky.social · 13h
Calling AI bots "agents" like me laying the showerhead down in the bath, turning on the shower full-blast and then crying "THE SHOWERHEAD IS A ROGUE AGENT!" to explain why the entire bathroom is now soaking wet and everything got knocked over.
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Jeremy Jay @pbnjay.com · 26/08/2026
Things happen in 3s right? Like particular 80yo deaths?
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Reposted by Jeremy Jay
Sara Soueidan @sarasoueidan.com · 12/05/2026
From the article: “People who go all in on AI agents now are guaranteeing their obsolescence. If you outsource all your thinking to computers, you stop upskilling, learning, and becoming more competent.” – Jeremy Howard, creator of fast.ai
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Jeremy Jay @pbnjay.com · 12/05/2026
AI companies: Massively unprofitable, propped up by hopes, dreams, and investors crossing their fingers on future payoffs. If we just buy everything we can now, no one else will be able to compete with us! Who cares what people actually use the AI for!
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Reposted by Jeremy Jay
Popehat @kenwhite.bsky.social · 21/04/2026
Looks like the prosecutors couldn’t make it stand up in court
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Qasim Rashid, Esq. @qasimrashid.com · 08/04/2026
Iran Deal By Obama: •Strait of Hormuz open for free •Iran limits Uranium enrichment •Iran agrees to make no nuclear weapons •Iran allows Int'l inspectors to ensure compliance •Inspectors confirm Iran's full compliance 1/2
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Reposted by Jeremy Jay
Katie Mack @astrokatie.com · 03/04/2026
More context on this #Artemis II image: * This is the night side, lit by moonlight. You can see city lights in Spain & Portugal, & a sliver of day at lower right * The Sun is entirely behind Earth, which makes it a kind of solar eclipse, but w/ Earth doing the eclipsing instead of the Moon: ☀️🌍🚀🌕
A full disc image of Earth, as seen from the Orion Crew Module. The planet is a pale blue, swirling with white clouds and glowing slightly lighter blue in place from reflected light. At lower left, a large brown landmass is Africa, with Spain and Portugal with twinkling lights where the planet curves. At top right, auroras glow in a thin green glow, just barely separated from the planet's surface. Earth is set against the black of space (pic: NASA/R.Wiseman)
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Raffi Melkonian @rmfifthcircuit.bsky.social · 26/02/2026
The Conference of Catholic Bishops is... not playing around in this brief. www.supremecourt.gov/DocketPDF/25...
supremecourt.gov
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Dare Obasanjo @carnage4life.bsky.social · 20/08/2025
MIT’s NANDA initiative found that 95% of generative AI deployments fail after interviewing 150 execs, surveying 350 workers, and analyzing 300 projects. The real “productivity gains” seem to come from layoffs and squeezing more work from fewer people not AI.
fortune.com
MIT report: 95% of generative AI pilots at companies are failing
There’s a stark difference in success rates between companies that purchase AI tools from vendors and those that build them internally.
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Bruce Springsteen @brucespringsteen.net · 28/01/2026
I wrote this song on Saturday, recorded it yesterday and released it to you today in response to the state terror being visited on the city of Minneapolis. It’s dedicated to the people of Minneapolis, our innocent immigrant neighbors and in memory of Alex Pretti and Renee Good. Stay free
youtu.be
Bruce Springsteen - Streets Of Minneapolis (Official Audio)
YouTube video by Bruce Springsteen
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Popehat @kenwhite.bsky.social · 04/01/2026
When the LAPD arrests a dude at a gas station they don’t take over the gas station and use it to gas up all the cop cars tho
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Jeremy Jay @pbnjay.com · 20/12/2025
Dreaming about used RAM prices when I built my server 2 years ago... 😭
256GB DDR4 ECC Ram for only $264.81 in Feb 2024
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Jeremy Jay @pbnjay.com · 20/12/2025
Bought some new GAP jeans online because I’m an old and I know what I like. IMMEDIATELY noticed they no longer use YKK zippers because that’s how’s great YKK zippers are 😭
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Reposted by Jeremy Jay
andy vs. @im-all-id.me · 15/12/2025
A greeting card to apologize for acting out due to unresolved trauma
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Jeremy Jay @pbnjay.com · 12/12/2025
That one was a doozy. Funny I used to work with a guy back in grad school who did Circle Packing. Brought back memories! I just completed all 12 days of Advent of Code 2025! #AdventOfCode adventofcode.com
adventofcode.com
Advent of Code 2025
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Jeremy Jay @pbnjay.com · 11/12/2025
My favorite part of JIRA is that I get to have 14 scrollbars on one page.
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Jeremy Jay @pbnjay.com · 11/12/2025
Finally completed part B of this one. LP has never been my strong suit! I just completed "Factory" - Day 10 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/10
adventofcode.com
Day 10 - Advent of Code 2025
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Jeremy Jay @pbnjay.com · 11/12/2025
Search trees are always fun! I just completed "Reactor" - Day 11 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/11
adventofcode.com
Day 11 - Advent of Code 2025
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Jeremy Jay @pbnjay.com · 09/12/2025
Oof that one definitely took a bit more effort. I don't feel like mine was efficient but at least it was effective! I've completed "Movie Theater" - Day 9 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/9
adventofcode.com
Day 9 - Advent of Code 2025
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Jeremy Jay @pbnjay.com · 06/12/2025
I almost made that one way too complicated! I've completed "Trash Compactor" - Day 6 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/6
adventofcode.com
Day 6 - Advent of Code 2025
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Jeremy Jay @pbnjay.com · 05/12/2025
I've completed "Cafeteria" - Day 5 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/5
adventofcode.com
Day 5 - Advent of Code 2025
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Gregory @dreamwieber.bsky.social · 12/07/2025
Debugging the code base after the vibe coder leaves the project
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Ben Collins @bencollins.bsky.social · 11/06/2025
Every flashbang could instead be a meal for a poor kid. Every hotel room for a National Guardsman deployed to fire at our neighbors could house a homeless vet. Every "less-than-lethal" bullet pulled from a journalist's eye could be already needed healthcare for anyone else. All of this is a choice.
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talia jane @taliajane.bsky.social · 11/06/2025
Met an active duty member of the military yesterday who filed conscientious objector paperwork in response to deployment of military on U.S. soil. Was told multiple Army have filed, unknown quantities in other branches.
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Jeremy Jay @pbnjay.com · 11/06/2025
Trying to move away from Google Workspace and setting up a new/clean personal @tailscale.com network. I can honestly say I didn’t even re-roll very much for this but could not have gotten any closer to “Dr. J” !
Tailnet name: jay-degree.ts.net
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Reposted by Jeremy Jay
NPR @npr.org · 01/06/2025
The extreme sport of ultrarunning is known for seemingly impossible feats. But Stephanie Case's recent performance — six months after giving birth — is making waves far beyond the running community.
n.pr
Ultramarathon runner breastfeeds her baby 3 times on her way to a surprise win
The extreme sport of ultrarunning is known for seemingly impossible feats. But Stephanie Case's recent performance — six months after giving birth — is making waves far beyond the running community.
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Filippo Valsorda @filippo.abyssdomain.expert · 13/03/2025
TypeScript team: rewrites compiler in Go. Go community: what do you mean your new compiler takes more than a minute to compile? Unacceptable. Dishonorable even. We are so sorry for this sub par experience. Not how we do things around here. Two days later: WIP 5x speedup. HN: why pick Go anyway?
github.com
cmd/compile: slow escape analysis in large package in the typescript compiler · Issue #72815 · golang/go
Go version go version go1.24.1 linux/amd64 Output of go env in your module/workspace: AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='1' CGO_FFLAGS='-O2 -g' ...
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Jeremy Jay @pbnjay.com · 13/01/2025
media.tenor.com
a woman with glasses is sitting at a desk and says i want to go to there
Alt: a woman with glasses is sitting at a desk and says “i want to go to there”
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Reposted by Jeremy Jay
Filippo Valsorda @filippo.abyssdomain.expert · 02/01/2025
I am convinced 99% of websites should use magic links + passkeys. It bypasses all (debatable) portability objections to passkeys, it’s at least as secure as email-based recovery, as fast as a password manager, it’s available to all users… and importantly, no passwords!
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Jeremy Jay @pbnjay.com · 29/12/2024
There’s a memorial for the pop tart mascot from last year’s bowl game! #rip
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Jeremy Jay @pbnjay.com · 27/12/2024
I feel like all I’m doing right now is eating leftovers and sleeping.
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Jeremy Jay @pbnjay.com · 20/12/2024
Alright I’m officially dropping twitter now. How do I use this thing better?
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Reposted by Jeremy Jay
Nick Seaver @nickseaver.website · 11/12/2024
googling “cratchit family punnett square”
Kermit, miss piggy, and family (pigs and frogs) in A Muppet Christmas Carol
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Jeremy Jay @pbnjay.com · 22/06/2024
Sure I can do pretty complex data flows, but yeah sometime I struggle with basic math!
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Jeremy Jay @pbnjay.com · 09/11/2023
Sitting at a tire shop on really bad internet… really makes you notice all those bloated web pages that fast connections sweep under the rug
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Jeremy Jay @pbnjay.com · 02/11/2023
Man I was already paranoid. Glad I'm not re-using THAT password!
notification email from Bitwarden saying there have been several failed login attempts on my password manager
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Jeremy Jay @pbnjay.com · 02/11/2023
Annual Enrollment season in the US is that wonderful time of year when you see your health benefits go up due to inflation even though your salary hasn’t.
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edeath @edithcharles.bsky.social · 11/10/2023
this must be what they mean when they talk about the “woke mob”
Headline: mafia opens door to gay people after mob boss finds out his son is a drag queen
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Jeremy Jay @pbnjay.com · 06/10/2023
What in the world is going on with Gmail's spam filters? So much undesired marketing inbounds keep hitting my primary inbox.
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Jeremy Jay @pbnjay.com · 28/09/2023
Wow Kong just completely neutered Insomnia by blocking even prior features when you don't use a cloud-sync account
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Jeremy Jay @pbnjay.com · 18/09/2023
I guess I'm never early enough to these things to get my real handle. But at least I could claim my domain!
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