JL

Technology enthusiast interested in ML, security, physics, space, energy, future trends, and nautical stuff. Tweets are my own!

[JL @jlwebuser]

@bavedikian @BestBuy @FedEx Why buy online from dead retail like @bestbuy ?

[JL @jlwebuser]

@Sam_Badawi 20 cores - cool. Can't image all the bloatware Microsoft will pre-install... More excited if it were linux.

[JL @jlwebuser]

@stekkerauto When your one hit changes the world; what you do next does not matter.

[JL @jlwebuser]

@Jason AP Royal Oak

[JL @jlwebuser]

@MarketPalmer_ Or a Jeep form factor! built similar to the Cybertruck

[JL @jlwebuser]

What an active day - China summit, Cerebras IOPs, NVDA ATH, Clarity Act advances... mean reversion will suck.

[JL @jlwebuser]

@SenThomTillis @Sen_Alsobrooks Get it done. Don't worry about appeasing the Banks.

[JL @jlwebuser]

@david_eng_mba Don’t you think lack of action on the Clarity Act will suppress upward moves.

[manar @manarmn__]

The Math Behind Artemis II

[JL @jlwebuser]

@RNCResearch @TMZ Got to get the summer house ready!!

[JL @jlwebuser]

One of the reasons I loved programming in C.

[Strace @straceX]

Shifting the bits creates a huge exponential error.

That’s where 0x5f3759df comes in. Subtracting from this specific mathematical constant magically realigns the bits into a highly accurate approximation.

One quick calculus trick (Newton’s Method) smooths the error, resulting in calculation that runs nearly 4x faster.

the best part is the developer just left the comment // what the f***?.

[JL @jlwebuser]

@JohnLeFevre roko's basilisk agrees

[David @david_eng_mba]

Bitcoin’s Bull Case Is Now 3 Layers Deep

Bitcoin at $72K–$74K looks like chop to people watching candles.

From first principles, it looks like compression before repricing.

Three structural forces are now aligned:

Power law:
Bitcoin’s structural floor put is now around $70K.
Price is sitting near a rising network base, not floating in empty space.
The floor keeps moving higher.

Real options:
Bitcoin is a call option on monetary disorder.
More debt. More deficits. More policy distortion.
That increases the value of an asset with perfectly fixed supply.

Fiat gets less credible. Bitcoin gets more valuable.

Game theory:
Once institutions, corporations, and states begin allocating, the payoff matrix changes fast.
Early buyers face volatility.
Late buyers face scarcity.
Those with zero get repriced against both.
And in a crisis, capital that moves 24/7 has a structural advantage.

That is why this setup matters:
The floor is rising.
The upside is open.
And the pressure to own is building.

That is a structural squeeze forming in plain sight.

The floor is rising faster than most people realize, and the scramble for scarce supply has barely started.

[JL @jlwebuser]

@david_eng_mba David is my Quant!

[JL @jlwebuser]

@westerosies Cut backstory for more action!

[Jaber @Akashi203]

We open sourced an operating system for ai agents
137k lines of rust, MIT licensed

we love @openclaw and it inspired a lot of what we built. but we wanted something that works at the kernel level so we built @openfangg

agents run inside WASM sandboxes the same way processes run on linux. the kernel schedules them, isolates them, meters their resources, and kills them if they go rogue.

it has 16 security layers baked into the core. WASM sandboxing, merkle hash-chain audit trails, taint tracking on secrets, signed agent manifests, prompt injection detection, SSRF protection, and more. every layer works independently. giving an LLM tools with zero isolation is insane and we're not doing it.

we also created something called Hands. right now every ai agent is a chatbot that waits for you to type. Hands are different. you activate one and it runs on a schedule, 24/7, no prompting needed. your Lead Hand finds and scores prospects every morning and delivers them to your telegram before you wake up. your Researcher Hand writes cited reports while you sleep. your Collector Hand monitors targets and builds knowledge graphs continuously.

they work for you. you don't babysit them

https://t.co/4xYzMAYgmb ⭐

[JL @jlwebuser]

Society is about to experience the AI inflection; it will dwarf the industrial and information revolutions.

[George Pu @TheGeorgePu]

Dot-com companies bought 14 Super Bowl ads in 2000. Most were dead within a year.

Crypto companies spent $54M on Super Bowl ads in 2022. FTX was bankrupt by November.

AI companies just spent $250M on Super Bowl ads in 2026. 23% of all ad slots.

The Super Bowl doesn't pick winners.

It marks tops.

[JL @jlwebuser]

@LordSnow 1 hour story spread over too many episodes....

[JL @jlwebuser]

@girdley Do Calories for booze count?