Always building. Sometimes myself.

Joined April 2008
64 Photos and videos
Pinned Tweet
16 Jul 2020
Science does not discriminate.
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Matt Keller retweeted
can't believe i spent my whole life becoming Good At Computer only for Computer to become Better At Computer
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Matt Keller retweeted
The "S" in "Local AI" stands for Savings
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Matt Keller retweeted
software engineers before vs after agents
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Matt Keller retweeted
Apr 20
Interviewer : where do you see yourself in 5 years ? Me :
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Throwing my hat in the ring this year. Design doc locked for Powder Keg, an arcade pirate battle royale 🏴‍☠️ Low-poly, no textures, cartoon lighting, bot backfill, 16 player lobbies. Let's build. #vibejam #buildinpublic #threejs #gamedev
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Matt Keller retweeted
Apr 3
We see our home planet as a whole, lit up in spectacular blues and browns. A green aurora even lights up the atmosphere. That's us, together, watching as our astronauts make their journey to the Moon.
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Matt Keller retweeted
This is one of the most important studies in sleep science. Van Dongen et al. ran the experiment that changed how we understand chronic sleep restriction. They had subjects sleep 4h, 6h, or 8h nightly for 14 days, testing cognitive performance every 2 hours. The 6h group’s reaction time deficits by day 14 matched subjects who had been awake for 24 hours straight. The 4h group? They performed like someone awake 48 hours. But here’s what makes this study terrifying. The Stanford Sleepiness Scale ratings in Panel B plateau after day 3-4. Subjects stopped feeling more tired even as their cognitive performance continued deteriorating through day 14. Your subjective experience of fatigue is a lagging indicator that eventually just… stops updating. This explains why chronic undersleeping feels sustainable. You’ve adapted to feeling tired. Your prefrontal cortex hasn’t adapted to being impaired. The PVT (Psychomotor Vigilance Task) in Panel A measures lapses in attention. These are the moments where you’re staring at a screen and your brain simply checks out for 500ms. Every additional day of 6h sleep adds more lapses. The curve never flattens. Panel C and D show working memory and processing speed. Same pattern: continuous degradation with no subjective awareness. The practical implications: If you’re sleeping 6h and think you’re functioning fine, you’ve lost the internal calibration to know you’re not. The subjects in this study would have told you they felt “okay” while performing like they’d pulled an all-nighter. For anyone doing cognitively demanding work, this means you cannot trust how you feel. You need to track objective markers: error rates, decision latency, problem-solving throughput. Sleep need is biological, not negotiable. Most adults require 7-9 hours, and the research shows no population-level adaptation to chronic restriction. “I only need 6 hours” is almost always “I’ve forgotten what baseline cognition feels like.“
Competitive gamers: 6h of sleep is a hidden nerf. 6h/night for 2 weeks → reaction time & attention decline to the equivalent of pulling MULTIPLE all-nighters. Worst part: subjective fatigue plateaus, so you stop noticing. If you're not getting 7 hours/night, you're trolling.
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Matt Keller retweeted
Jan 26
The longer you spend in tech, the stronger the urge to buy a farm and never touch a computer again in your life.
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If this isn’t grounds for the 25th amendment, I no longer have faith in our already diminished checks and balances.
NEW: @potus letter to @jonasgahrstore links @NobelPrize to Greenland, reiterates threats, and is forwarded by the NSC staff to multiple European ambassadors in Washington. I obtained the text from multiple officials: Dear Ambassador:   President Trump has asked that the following message, shared with Prime Minister Jonas Gahr Støre, be forwarded to your [named head of government/state] “Dear Jonas: Considering your Country decided not to give me the Nobel Peace Prize for having stopped 8 Wars PLUS, I no longer feel an obligation to think purely of Peace, although it will always be predominant, but can now think about what is good and proper for the United States of America. Denmark cannot protect that land from Russia or China, and why do they have a “right of ownership” anyway? There are no written documents, it’s only that a boat landed there hundreds of years ago, but we had boats landing there, also. I have done more for NATO than any other person since its founding, and now, NATO should do something for the United States. The World is not secure unless we have Complete and Total Control of Greenland. Thank you! President DJT”
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Matt Keller retweeted
“Depression cannot hit a moving target.” Best shit I’ve heard all year.
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Matt Keller retweeted
This could be an incredible revolution in Cosmology. The Dark Energy model of the universe, which won a Nobel Prize in 2011, may be completely wrong. The accelerating expansion instead is simply because time runs faster in the voids between galaxies. Let me explain:
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1 Oct 2023
SPORTS
Last 12 months in South Florida ... Heat, NBA Finals Panthers, Stanley Cup Final Dolphins, playoffs Inter Miami, got Messi Canes men, Final Four Canes women, Elite Eight FAU men, Final Four Coco Gauff, US Open champion Nova Southeastern, D2 champs And now ... Marlins, playoffs
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21 May 2023
HOW DO I PRESERVE THIS FEELING?
It's a South Florida thing 😏
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20 Apr 2023
This has completely derailed my entire day. I’m in total zombie mode right now. Let’s add an extra “ARE YOU SURE?” dialog on sending emergency alerts, please.
We know a 4:45 AM wake up call isn't ideal 😅 @FLSERT wants to apologize for the early morning text. Each month, we test #emergencyalerts on a variety of platforms. This alert was supposed to be on TV, and not disturb anyone already sleeping.
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30 Mar 2023
AI will be the most powerful and dangerous weapon mankind will have ever made. No natural progression can prevent an eventual total systematic collapse. The threat vectors, intentional or not, are seemingly infinite and mostly indefensible.
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3 Feb 2023
Summer is here early.
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13 Jan 2023
I got punched in the face at a sporting event last night for no reason, AMA.
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4 Jan 2023
If you turn on C-SPAN, kill the volume, and queue up the Curb Your Enthusiasm Theme on repeat, you’ll have a good time.
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15 Nov 2022
NATO: Article 4 = fuck around, Article 5 = find out
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9 Nov 2022
Between the election and the hurricane, tonight is THE night if you're into live giant screen groping.