Josh

In search of physica pecuniae. Personal highlights: Jim Cramer once screamed at me on air and Dave Rosenberg once responded to my email.

[Josh @JDL_4]

More Kuhn-ing and less Popper-ing!

[Josh @JDL_4]

@BarstoolBigCat Bookmark this for low man of the year.

[Josh @JDL_4]

I need open weights in my blood stream

[Jensen Huang @JensenHuang]

For my first post, I’m sharing a letter @NVIDIA signed on why open models matter.

AI will transform every industry, power every company, and be built by every country.

Open models strengthen safety and cybersecurity, accelerate innovation and diffusion, and enable sovereignty.

The world needs both frontier closed models and frontier open models.

https://t.co/AUKzoQ5Ikb

[Mikey O’ver @MikeyOver1]

I am convinced a buffo fanbase off a couple beers with a team in the playoffs could win an actual war overseas

This is incredible 💀

[Josh @JDL_4]

@nntaleb, have you ever shared your thoughts on Dr. Neyland’s translation of the New Testament?

[Dean W. Ball @deanwball]

I would love to see policymakers take 50x greater interest in issues like this and 99.9% less interest in issues like AI water use.

[Bilal R. Kaafarani @BilalRKaafarani]

I have been deliberately silent on social media for a while. I use all my social media platforms to promote education & make dreams come true for young minds. I rarely post anything about family or politics.
This morning, Israel demolished the building I have an apartment in. It took 22 years of my work here & 20 years of my wife’s work to own this apartment. This madness has to stop.

[Math Files @Math_files]

log (😅) = 💧log 😄

[Josh @JDL_4]

@ole_b_peters Especially useful when participating in brown bag presentations.

[Ole Peters @ole_b_peters]

Life hack: try to understand what people are saying and why they're saying it, especially when it makes no sense to you.

[Leeham @Liam06972452]

Erdős Problem #635 autonomously resolved by GPT-5.2 Pro.

The model thought for just 50 mins, outputting a correct proof in Latex, then formalised in Lean by @HarmonicMath's Aristotle.

Big thanks to @AcerFur for cleaning up the Lean.

Literature review is ongoing.

[Warren Sharp @SharpFootball]

Bills made the bold move to fire their HC after another very good season

they wanted a big change to finally get to & win a Super Bowl

...then they got scared, and:

kept the same GM
kept the same offense
promoted same OC to HC

not sure how these are the big moves that achieve their goal

anticlimactic & feels uninspiring

[Josh @JDL_4]

@DHSgov @CommunityNotes

[Josh @JDL_4]

@teslaownersSV “Non-profit” Ads

[Josh @JDL_4]

@florianederer Kind of a weird tweet

[Josh @JDL_4]

@BarstoolBigCat Could you just imagine if @kirkmin were there?

[Josh @JDL_4]

@benleo_econ This tickled me 😂

[Josh @JDL_4]

My first RDD …. I am so proud

[Josh @JDL_4]

@florianederer This is BRILLIANT!

[jasper nathaniel @infinite_jaz]

October 19, 2025. On the first day of the olive harvest in Turmus'ayyer, the Israeli Defense Force leads a group of farmers directly into a brutal ambush by armed settlers. These people need to be in prison by tomorrow, and the people of this village, and all across Palestine, need to be protected. Enough is enough.

[Josh @JDL_4]

@florianederer @ericweinstein Hmmmm…. I can respect your opinion on him being clueless about economics, but I don’t really think you (and certainly not I) are qualified to weigh in on his physics expertise