Pinned Tweet
The Gods hide from their creations in the Shadows made by the universal coordinate embedding that occurs when time is diluted by the observation and awareness of intelligence; the consciousness resolves the dilution back out which leaves shortcuts that are traversable
~ think ER=EPR wormholes.
@grok
Igor Holt retweeted
Optimization principles, revisited
William Bialek
arxiv.org/abs/2611.14381
Igor Holt retweeted
Coming soon: learn.grok.com
Igor Holt retweeted
U of Michigan's "Notes on Mathematics for Engineers"
PDF: websites.umich.edu/~ners311/…
Igor Holt retweeted
If I had to live my life again, I’d find you sooner, just so I could love you longer... But how lucky I am to have something that makes saying goodbye so agonizingly hard.
I would rather bear the weight of missing you forever than have never known the magic of being yours.
#love #nostalgic
Igor Holt retweeted
Elon seems to ask this question quite often. I wonder what's going on in his mind? Anyone got clues?
🚨 BREAKING: The FCC accepts SpaceX's application to acquire nationwide 800 MHz spectrum
Verizon, AT&T and T-Mobile all told SpaceX "NO" when it asked to use their networks. SpaceX is building its own:
This deal with Grain Management secures 546 paired licenses covering ~100% of the U.S. population, on 800 MHz low band that penetrates straight through walls and already works with almost every smartphone.
Once it closes, SpaceX will hold up to 89 MHz of spectrum in every market it touches.
Elon Musk: "This is the last critical piece of the spectrum puzzle needed for SpaceX to provide complete phone coverage in America."
ITS HAPPENING
Igor Holt retweeted
A difficult week in the markets deserves perspective. So do the election results.
But first, we lost a dear friend this week. John Nosta believed in ARK from the very beginning, even when many others did not. He joined our Brainstorm discussions for years, sharing his incredible intellect and his perspective on technology and the human condition. Above all, he was a devoted husband and father. We will miss him dearly.
John had just published "The Borrowed Mind: Reclaiming Human Thought in the Age of AI." I hope you will consider buying John’s book to support his family and to honor his legacy.
Turning to the election, while we thought President Trump would end the Iran War in months, the equity market started discounting a more prolonged war and a Democrat sweep in the election in May and June as higher oil and gasoline prices added to the affordability pressures facing consumers. Inside the congressional results, “pocketbook voters” leaned the results more to the conservative side of the spectrum than headlines captured.
Can this election derail the AI revolution? We don’t think so. Companies building data centers are likely to be much more sensitive to the concerns of local communities and to provide and highlight more of the benefits: lower property taxes, higher paying jobs, commercial development, and funding for more schools and cultural facilities.
Meanwhile, productivity gains are accelerating thanks to AI. In our view, those gains will translate into higher compensation—helping to turn around affordability—, as well as stronger margins, more investment, and lower prices.
We have experienced just a taste of this technology revolution. The market’s uncertainty is understandable, but we believe the economy is on a stronger growth trajectory than most investors recognize.
In this month’s In The Know, I put the election and market volatility into that longer-term perspective.
Whether a Republican or Democrat holds the White House, the S&P 500 Index has generally risen in the year after a midterm election. @CathieDWood shows the history back to 1958 and points out that even 1987, the year of a 22% one-day decline, finished higher.
Why she believes this one fits the pattern, in this month's In The Know.
youtube.com/watch?v=Pk3XgEYG…
Igor Holt retweeted
A guy just turned his AI into a telemarketer bounty hunter. Your bank should be even more worried.
Igor Holt retweeted
AI gets confused about whether it's the interviewer or the candidate.
Most recruiters and hiring managers these days have low IQs, so they rely on AI programmed by another company to do their job.
Replying to @cradrrat
We have dumped JAX/SGLang and rewritten the entire RL and inference stack from scratch in C/C++, which took some extra time.
Training (aka pre-training) is done. Lot of cleanup was needed on the SFT data to get that mostly right. Now, 4.8 is in RL and the evals are starting to climb. We will do a soft rollout to Bot users later this week and see how it goes.
Grok 4.8 will bear no resemblance to 4.7 (thankfully). It is not yet incredible, but, this time, the foundations are built right, so I expect it to evolve to be something special.
Igor Holt retweeted
Digital violence is not “just online.” It can follow someone home, cost them work, isolate them from family, and put them in physical danger.
This #16DAYS of Activism, we’re launching Code for Dignity: turning community conversations into open-source digital infrastructure for women, girls, and children.
Join us -> forms.gle/PJUEpukC8Zj7RaKy7
































