Ex Nihili

mostly about •finance •econ •math •physics •politics •cinema •dunking charlatans {english, french & turkish}

[Ex Nihili @exnihili_]

@PhysInHistory We have discovered math and have invented a language to make sense of it. The underlying patterns and relationships in the cosmos are nothing but fundamental laws, all governed by mathematics. Yet, we are here, giving meaning to reality and composing it with our intuition. 🪐🔭

[Ex Nihili @exnihili_]

$5m in cash, $90m in debt, no one covers the stock, negative balance, steep tech with no moat. All those rallies, $MRT doesn’t get anything from them. You guys gotto wake up and transform the company

[martı @martiteknoloji]

Bazı yenilikler insanlığı ileri taşır. Bazıları da seni, gideceğin yere.

Ulaşımda yenilik: Martı

[Michael Saylor @saylor]

A good time to add more dots.

[Ex Nihili @exnihili_]

@PeterSchiff Get a life retard

[Luc @investingluc]

"Is trading hard?"

I don’t know, you tell me.

We need the mental toughness of a pro athlete, patience of a monk, precision of a brain surgeon, pattern recognition of a chess grandmaster.

All at the same time. Under pressure. While managing fear, greed, ego...in real time, with your own money on the line.

Competing against the smartest people on earth, the richest people on earth...who have better data, faster technology, and deeper pockets.

Whose entire business model is taking retail's money.

Oh ya...and you’re expected to stay calm, make rational decisions, and execute while in a violent dogfight with your own emotions.

Is trading hard? I don’t know, you tell me.

Next question.

[The Kobeissi Letter @KobeissiLetter]

BREAKING: President Trump says the Trump Administration might buy equity stakes in US AI companies and that he will host a meeting with AI executives as soon as next week, per Reuters.

[Ex Nihili @exnihili_]

How can anyone be expected to say only things that have never been said on X before? Not that this particular meme post matters, but people should decide for themselves what deserves attention and what doesn’t.

I’ve been on X for 15 years straight, and I’ve never seen a more visible piece of dead weight than 🐖. He’s turned the platform into a clown bazaar, acting as if he’s the sole authority on what people should see, say, or engage with. Or even worse, get to pick the originality of the posts. Place is full of AI created posts but that doesn’t bother the sucker.

[Ex Nihili @exnihili_]

@nikitabier @lupinxart This moron thinks he’s the arbiter of what can and can’t be said on X. If it weren’t for Elon, we’d be demonetizing X at scale, yet we tolerate him because we like Elon and his rockets. @elonmusk Nobody likes your head of development or, more accurately, the head of dick.

[Midnight Capital @Midnight_Captl]

If you’re not down more than 5% today you don’t really want it that bad man

[GaGa Haber @gagahaberyeni]

Bir kedi, gece yarısı 4 tavşanla otururken görüntülendi.

[TT3 @TradingThomas3]

Everyone wants a dip until they get one 😂

[Markus J. Buehler @ProfBuehlerMIT]

We've made a breakthrough in self-evolving AI scientists moving from "search" to "principled discovery": Scientific discovery requires that the search space itself changes, and an AI scientist must perceive this shift without intervention. We built an AI that achieves this for the first time with the ability to discover the scientific vocabulary it reasons in. Evidence, tools, artifacts, verifiers, failures & claims become typed provenance. We show three distinct modalities: 1) retrieval, adding known objects; 2) search, exploring a fixed schema; and critically: 3) discovery, a verified regime transition.

We solve the open-endedness evaluation problem by lifting agentic workflows into a typed copresheaf and proving, via a Kan obstruction, that true discovery is not unbounded generation but a verifiable schema expansion: old evidence is transported by Left Kan extension, and genuine novelty is mathematically quantified by the pointwise residual beyond the transported image - separating discovery from mere search and making novelty objective and measurable rather than a subjective judgment or benchmark delta.

Our AI scientist is built in a way that does not pre-conceive the approach it chooses; instead, we endow the system with formal power to adapt, evolve, and reason from first principles. Case studies include:
1⃣Builder/Breaker model that discovers mode-conditioned compliance in proteins;
2⃣CategoryScienceClaw that finds anisotropic fiber-network stiffness rules.

Great work in collaboration with my graduate student @fwang108_ @MITdeptofBE

F.Y. Wang & M.J. Buehler, Self-Revising Discovery Systems for Science: A Categorical Framework for Agentic Artificial Intelligence, arXiv:2606.01444, 2026

[Ex Nihili @exnihili_]

@Mr_Derivatives Find me if next week isn't as green as Snoop's head. We're gonna flip so hard

[Ethan @0xEthan]

"You lost how much money this week?"

[Sosthène 🇫🇷🇦🇽 Ère de la Souffrance @_Sosthene_]

France is Coming too 🇫🇷

[Anders Storm @StormDirac]

JP Morgan 5% threshold FI flagging notice for $SIVE.

Has anyone identified the holder behind this filing?

Could be:
• Institution
• Family office
• High-net-worth/private investor/retial

Before jumping to conclusions, it's worth understanding who actually triggered the flag.

Anyone looked through the details yet?

#SIVE

https://t.co/HLVuuT68zi

[Ex Nihili @exnihili_]

Already %4. Smells like a trap to me, wont be surprised if monday flips hard.

[Ex Nihili @exnihili_]

Took 22 days to play out. Nasdaq down 3%

[Ex Nihili @exnihili_]

@MylesGinvest Always remember to block these kinds of non-sense accounts to prevent losing hard earned money.

[Ex Nihili @exnihili_]

I hope Ted is not serious with his question

[Ted @TedPillows]

@Capy_Research that's what i'm trying to figure out too

[Ex Nihili @exnihili_]

Took 22 days to play out. Nasdaq down 3%

[Ex Nihili @exnihili_]

One of the craziest rug pull cooking in derivative markets. Options traders should now stop rushing in and start taking some profits.

[Ex Nihili @exnihili_]

Long $LULU