Software & Personal development; Sr. Platform Engineer @Corning; PhD student @UCF; Human em-dash user. Alum: @TCNJ, @Penn, @UF (x2). Nulla tenaci invia est via.

Joined October 2024
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David Rosenfeld retweeted
pov: your 15,000 line vibecoded PR hits production

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RIP Scott Adams. I've been reading his work--whether Dilbert strips, his humor books, or his more serious books--for over 30 years. Nobody captured workplace absurdity the way he did. And his books on persuasion and reframing are highly useful.
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If you’re leaving refreshments out for Santa tonight, remember there’s a fine line between hospitality and bribery.
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From GMFB this morning: Kyle Brandt's great comment on Philip Rivers coming out of retirement at 44 to play in an NFL game for the first time in five years. @jayyang @chriswillx @tferriss
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This is the first year I used a ricer instead of a potato masher. I spent the morning making Play-Doh hair out of boiled potatoes while watching the Macy's parade.
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Hey @BestBuy, an email receipt says I bought $1082.48 of stuff at the Rockwall, TX store with a Best Buy card. I'm in FL and don't have a Best Buy card. Calls to customer service are cut off or unhelpful, and calls to the store end up at customer service. Who can help?
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David Rosenfeld retweeted
23 Sep 2025
It's delightful how easy it is to deploy working prompt injection attacks via LinkedIn
i can't believe this shit actually works
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I have to wonder if Bill Belichick's tenure as an NCAA coach will end up as an eerie parallel to Nick Saban's tenure as an NFL coach.
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David Rosenfeld retweeted
18 Sep 2025
Check out the view from up here! As the Curiosity rover continues to climb the flanks of Mt. Sharp, it has captured an extraordinarily clear panorama of Gale Crater's rim...and even the lands beyond. Details: photojournal.jpl.nasa.gov/ca…
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David Rosenfeld retweeted
Controversial opinion: X should stop deboosting threads. It's a beautiful format, ideally placed between a banger tweet and a long-form essay. A great thread is a string of pearls where each tweet can spark off different conversations. Retweet this if you want to see more threads
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David Rosenfeld retweeted
14 Sep 2025
Nancy Pelosi: Trump's words are violence. Nancy Pelosi after someone becomes radicalized by the far left and kills Charlie Kirk: We can't take responsibility for what people do after they hear us speak.
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David Rosenfeld retweeted
28 Jul 2025
my brain at 3am
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David Rosenfeld retweeted
22 Jul 2025
Just show up.
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David Rosenfeld retweeted
21 Jul 2025
Yes. Writing is not a second thing that happens after thinking. The act of writing is an act of thinking. Writing *is* thinking. Students, academics, and anyone else who outsources their writing to LLMs will find their screens full of words and their minds emptied of thought.
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It's a beautiful day to remember that the second-order effects of what you are doing now will arrive much later. --Jack Butcher (via @chriswillx)
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Having children is the best decision you will ever make.
12 Jul 2025
Having children is the best decision you will ever make.
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“You don’t have to believe every thought your mind offers.” Great thread from @stevemagness:
Ever get caught in a spiral of “what ifs”? You’re not alone. Overthinking happens when our brain tries to protect us, from failure, from pain, from the unknown. But left unchecked, it holds us back. Here’s how to break the cycle.
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Had a great meeting yesterday with Ziv Karliner and Dor Sarig of @Pillar_sec. They said something a little mind-bending: with AI, your data is executable now. It's always been "code is code and data is data", but now data (e.g. the text string of an LLM Prompt) is not just bits to be operated on by the code. The data makes stuff happen. It's a fascinating shift in thinking.
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David Rosenfeld retweeted
The 135th and final space shuttle mission launched #OTD in 2011. Atlantis transported 11,600 pounds of supplies and equipment to the International @Space_Station. At mission's end, STS-135 Commander Chris Ferguson said, “We sure hope that everybody who has ever worked on, or touched, or looked at, or envied or admired a space shuttle was able to take just a little part of the journey with us.” 🚀 go.nasa.gov/4eCGkNz
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