Schubert

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Schubert

@schuberthasflln

Seeking High Resolution │ Building with aesthetics paramount┇Art and History

United States Katılım Nisan 2009
113 Takip Edilen836 Takipçiler
Schubert
Schubert@schuberthasflln·
the exception flopping around in search of a thesis. @deepseek_ai is doing its thing Training costs collapse. Data center margins compress. CapEx runs through the roof anyway, propelled by some uneasy alloy of faith and fear. The adoption curve, having sprinted for two years, exhales.
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Schubert
Schubert@schuberthasflln·
Watch the shape of it. You begin with three or four tabs open, hedging across contenders, and within a season or two they have all become wicked good, converging close enough to indistinguishable that you quietly prune the ones you no longer reach for. @perplexity_ai remains
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Schubert
Schubert@schuberthasflln·
@BenSasse God bless you. You’ve probably inspired so many people.
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Ben Sasse
Ben Sasse@BenSasse·
Friends- This is a tough note to write, but since a bunch of you have started to suspect something, I’ll cut to the chase: Last week I was diagnosed with metastasized, stage-four pancreatic cancer, and am gonna die. Advanced pancreatic is nasty stuff; it’s a death sentence. But I already had a death sentence before last week too — we all do. I’m blessed with amazing siblings and half-a-dozen buddies that are genuinely brothers. As one of them put it, “Sure, you’re on the clock, but we’re all on the clock.” Death is a wicked thief, and the bastard pursues us all. Still, I’ve got less time than I’d prefer. This is hard for someone wired to work and build, but harder still as a husband and a dad. I can’t begin to describe how great my people are. During the past year, as we’d temporarily stepped back from public life and built new family rhythms, Melissa and I have grown even closer — and that on top of three decades of the best friend a man could ever have. Seven months ago, Corrie was commissioned into the Air Force and she’s off at instrument and multi-engine rounds of flight school. Last week, Alex kicked butt graduating from college a semester early even while teaching gen chem, organic, and physics (she’s a freak). This summer, 14-year-old Breck started learning to drive. (Okay, we’ve been driving off-book for six years — but now we’ve got paper to make it street-legal.) I couldn’t be more grateful to constantly get to bear-hug this motley crew of sinners and saints. There’s not a good time to tell your peeps you’re now marching to the beat of a faster drummer — but the season of advent isn’t the worst. As a Christian, the weeks running up to Christmas are a time to orient our hearts toward the hope of what’s to come. Not an abstract hope in fanciful human goodness; not hope in vague hallmark-sappy spirituality; not a bootstrapped hope in our own strength (what foolishness is the evaporating-muscle I once prided myself in). Nope — often we lazily say “hope” when what we mean is “optimism.” To be clear, optimism is great, and it’s absolutely necessary, but it’s insufficient. It’s not the kinda thing that holds up when you tell your daughters you’re not going to walk them down the aisle. Nor telling your mom and pops they’re gonna bury their son. A well-lived life demands more reality — stiffer stuff. That’s why, during advent, even while still walking in darkness, we shout our hope — often properly with a gravelly voice soldiering through tears. Such is the calling of the pilgrim. Those who know ourselves to need a Physician should dang well look forward to enduring beauty and eventual fulfillment. That is, we hope in a real Deliverer — a rescuing God, born at a real time, in a real place. But the eternal city — with foundations and without cancer — is not yet. Remembering Isaiah’s prophecies of what’s to come doesn’t dull the pain of current sufferings. But it does put it in eternity’s perspective: “When we've been there 10,000 years…We've no less days to sing God's praise.” I’ll have more to say. I’m not going down without a fight. One sub-part of God’s grace is found in the jawdropping advances science has made the past few years in immunotherapy and more. Death and dying aren’t the same — the process of dying is still something to be lived. We’re zealously embracing a lot of gallows humor in our house, and I’ve pledged to do my part to run through the irreverent tape. But for now, as our family faces the reality of treatments, but more importantly as we celebrate Christmas, we wish you peace: “The people walking in darkness have seen a great light; on those living in the land of deep darkness a light has dawned….For to us a son is given” (Isaiah 9). With great gratitude, and with gravelly-but-hopeful voices, Ben — and the Sasses
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Schubert
Schubert@schuberthasflln·
Portals and such
Eric Weinstein@ericweinstein

No. @OpenAI is not summoning transdimensional aliens through portals built by SuperIntelligence from intelligence that is already superior to PhDs in every single STEM subdomain. Things are about to get very weird without needing to be both weird and dumb. This is a hype cycle.

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Schubert
Schubert@schuberthasflln·
@ericweinstein Jeez this is getting more ridiculous every day.
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Jack Kuveke
Jack Kuveke@jackkuveke·
A man was discovered with almost 90% of his brain mass missing, while living an almost normal life as a VC at Sequoia Capital
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Schubert
Schubert@schuberthasflln·
Classic techniques, spice trails flavor @MiamKitty 🐥 🥩 🍷
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Schubert
Schubert@schuberthasflln·
Think I offset the benefits with the rest of my decisions @DocAmen
Aakash Gupta@aakashgupta

Tennis players live 9.7 years longer than sedentary people. Not 9.7 months. 9.7 years. Nearly a decade. The Copenhagen City Heart Study tracked 8,577 people for 25 years and ranked every sport by how much life it adds. Badminton: 6.2 years. Soccer: 4.7. Cycling: 3.7. Swimming: 3.4. Jogging: 3.2. Tennis almost triples jogging. A separate study of 80,000 adults found racket sports cut all-cause mortality by 47% and cardiovascular death by 56%. Swimming hit 41%. Aerobics hit 36%. The question is why racket sports destroy everything else. Three mechanisms stack on top of each other. First, the physical demands. A tennis rally requires explosive sprints, lateral cuts, and sustained aerobic output. You're training fast-twitch and slow-twitch muscle fibers simultaneously. Most cardio only trains one system. Second, the cognitive load. You're reading spin, predicting angles, adjusting position, and executing motor patterns in real-time. Your brain is solving spatial puzzles at 80+ mph. That hand-eye coordination and strategic processing builds neural connections that protect against cognitive decline. Third, and this is the one researchers keep coming back to: you literally cannot play alone. Every racket sport requires another person on the other side of the net. That forced social interaction triggers neurochemical benefits that solitary exercise cannot replicate. Strong social connection alone increases your chance of longevity by 50%. Jogging is you and your thoughts. Tennis is you, a strategic opponent, and a community. Dr. Daniel Amen is right. The data is overwhelming. If you want the single highest-ROI activity for a longer life, pick up a racket.

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Zane Koch
Zane Koch@zanehkoch·
to figure out the mechanism, hey ran a genome-wide CRISPR screen and landed on a protein called CYB5B as the key effector EMF hits the cell → CYB5B picks it up → voltage-gated calcium channels open → calcium pulses rhythmically through the cell → a transcription factor called SP7 binds to the target DNA → gene turns on interestingly, plain old calcium influx doesnt do the same thing. they tried ionophores and other things that push calcium into cells and none of them triggered the switch. the cell specifically needs the rhythmic oscillating pattern that this EMF frequency produces cell.com/cell/fulltext/…
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Zane Koch
Zane Koch@zanehkoch·
ok actually insane paper published yesterday a research group in Korea built a gene switch you can control wirelessly using electromagnetic fields they exposed mice to 60 hz EMF (same frequency as your wall outlet) using a pair of large coils that generate a uniform magnetic field around the animal, for cyclic 3-day on / 4-day off pulses they showed this could: - activate OSK to do epigenetic reprogramming in progeroid and aged mice, extending lifespan and reversing aging markers across multiple tissues - conditionally switch on mutant amyloid genes only in aged mouse brains, letting them separate aging effects from amyloid effects to study AD biology in a way previous models couldn't no drugs, no impacts, just a magnetic field from outside the body
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Judah Rhodie
Judah Rhodie@judahrhodie·
This twat has a lot to answer for - CEO of Ferrari $RACE - woke and zero style - destruction of an amazing brand in slow motion
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Roan
Roan@RohOnChain·
This 2 hour Stanford lecture will teach you more about how LLMs like ChatGPT & Claude are built than most people working at top AI companies learn in their entire careers. Bookmark this & give 2 hours today, no matter what. It'll be the most productive thing you do this week.
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Schubert
Schubert@schuberthasflln·
I can’t… They took a bankrupt shoe company, slapped AI on the hood, muttered “low latency” a few times, let the hype do cardio, and the market sent it up 700%. You’d think @adidas , @Nike? Nope. @Allbirds . Buy the rumor, buy the buzzword, apparently.
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Adam Rossi
Adam Rossi@rossiadam·
Please take a moment to watch this video from the Virginia Tech WORLD CHAMPION tunnel boring team. Thanks to @elonmusk for this amazing competition. Interdisciplinary student team full of grit and determination. My company @totalshield_llc is the largest sponsor.
Adam Rossi@rossiadam

Virginia Tech's Diggeridoos Tunnel Digging Team are world champions! They won first place at the Not-a-Boring Competition, run by Elon Musk's The Boring Company. Over 8 days, their tunnel boring machine dug further than any other into wet Texas clay, in a downpour, against 7 university teams from 3 countries. This win has been years in the making. They took the fastest launch design award in 2021 and climbed from there: top 5, then 2nd, then the Innovation Award and 2nd again last year. Each time refining and improving on a shoestring against better-funded international teams. This year, in the worst conditions the competition’s ever seen, they brought the title home to Blacksburg. I'll keep saying it: I don't care what grade you made in Differential Equations. I care about what you did on a team like this. These students poured hundreds of hours into this because they wanted to help crack one of modern engineering’s hardest problems. The bigger picture is why this competition matters so much. @elonmusk started The Boring Company after one too many “soul-destroying” LA traffic jams. He argues cities have maxed out their surface space and the only direction left is down. His vision is for vast underground networks that move people and freight around at superfast speeds, and reclaim the surface space back from cars and trucks. But current tunnelling machines are notoriously slow and expensive, often moving slower than a garden snail once you factor in setup, maintenance, and muck removal (the competition is branded as "Beating the Snail”). The student challenge exists to crowdsource the breakthroughs that will finally make tunneling 10x faster and cheaper, finding the next-generation of engineers who’ll crack it. The Diggeridoos are those engineers. My company @totalshield_llc sponsors this amazing team. If you run a technical company and haven't looked at the competition teams at your local university, you're missing one of the best hiring pipelines in the country. Career fairs don't show you who performs under pressure, but this sure does. Congratulations, Diggeridoos. Go @virginia_tech Hokies!

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