Sean Horgan

@horgan.net

https://sean.horgan.net Born in Tralee Ireland and now call Massachusetts home.

Malcolm Gladwell’s take on assault weapons in his new book, “The American Way of Killing,” completely misses the mark. Our senior firearms analyst, Greg Lickenbrock, sets the record straight.

Hey Somerville... Guess what?  WE BOUGHT THE BUILDING. The Somerville Theatre now belongs to the people who run it. Buying it was our leap of faith. Supporting it is where you come in. Find how you can help: somervilletheatre.com/future

Today at PyTorch Conference 2026, we announced llm-d 1.0! 🎉 Distributed inference is too complex to solve behind closed doors. 17 months in, llm-d is now a @cncf.io project powering fleets worldwide. Here’s what’s inside 1.0 🧵👇

Everyone had so much fun at Cambridge Explores the Universe event at the Center for Astrophysics at Harvard & Smithsonian. The students and staff have so much passion for their work, it was wonderful for the kids to see. #CETU2026

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Kid wasn’t on my flight, so I kept it to mail back. Looked up the school from the stamped address on the inside and sent the Librarian an email to let her know it was on its way back. Got this email and y’all I didn’t have “Elementary School Librarian making it dusty in my office” on my bingo card.


Well, you've become quite the celebrity here at our little school in the Philadelphia suburbs! My principal and teachers can't stop talking about your story, and a few of us (myself included!) have even shed a few tears over your incredible kindness.
We would love to send you a little something as a small token of our appreciation, so if you're comfortable sharing an address, keep an eye out for a little surprise from all of us at REDACTED
You didn't just rescue a book, REDACTED 

You reminded an entire school community that kindness still exists in the most unexpected places. You restored our faith in humanity, and that's a pretty extraordinary thing to do.
Thank you for being the kind of person who makes the world a little brighter ❤️
Santini@santini.ohnodisaster.net · 4w ago

Aw man. Some kid is gonna be in tears about this. It’s a library book as well. I’ll give it to the gate desk but it may have been from a previous flight.

I rent skis & boots for the winter season as my kids grow out of things every few months at this stage. The ski place's scheduling software was pretty old and it was a pain to book 2 spots back to back for both kids. I was pleasantly surprised to see a whole new system this year that was awesome.

Gun suicide is an urgent public health crisis that claims the lives of nearly 27,000 people in America every year. But there is hope. These tragedies are preventable, and one of the most effective life-saving interventions for someone in crisis is disrupting their access to a gun.

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I captured the moment a local bull runner was chased out of the Beauvousin arena by a bull that leapt over the fence after him. Luckily he was ok. Vive La France!

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