はしら

[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

[はしら @L_aidback]

@TollyTolz_ 🤣🤣🤣 wahala. Me I wan see who be the “galactico” wey him wan waste 150m own

[Abdulkadir | Cybersecurity @cyber_razz]

Anthropic just told the world to slow down AI development.

The same day they disclosed Claude wrote 80% of their own codebase.

The same week they filed for a $1 trillion IPO.

The same month they gave a self-escaping AI to the EU’s cybersecurity agency.

Their engineers now ship 8x more code per quarter than they did last year.

The AI is building the AI that builds the AI.

Anthropic’s solution is a globally coordinated pause.

Requiring China to agree.

Voluntarily.

The company that cannot stop building faster is asking everyone else to stop building faster.

[I Sell Land @G_Samito]

Na person wey una want make e press for Arbeloa be this 😂

This one wey go soon be president

[🥷🏼 @killeures]

He moves like a dictator bro. It’s not even funny anymore

[SB @seyedele]

Bro, you don later see say no be say your Popsie dey lazy abi?

[nenn (fan) @FCB_nenn]

Tuchel, Ancelotti y Luis Enrique ganaron 5 de las últimas 6 ediciones de champions

En ese mismo periodo todos entrenaron a Kylian Mbappe y el nunca la ganó

[Kendry. @Ke3ndry_]

Resulta que meter los goles en semis y final de Champions es más importante que meterle 10 goles entre Olympiacos, Kayrat y Marsella.

Los únicos anormales que no están de acuerdo con este Xl son los que ven el fútbol por Sofascore

[BOOMLUCK⚽️🏀 @Boomluck1zz]

Mbappe realizing if he plays well at the World Cup he will help Dembele win his second balon dor and World Cup

[🫵🏽 @idoxvi]

Mbappe in the last 8 years has played 5 seasons under Tuchel, Ancelotti and Enrique.

Those 3 managers in that timespan have won the Champions League 5 times.

NONE of them won the Champions league with Mbappe, and with him they made the semi finals *TWICE*.

Just a coincidence.

[John Doomer @jonathandoomer]

The Pope just dropped the theological patch notes for the entire AI industry:

“Your chatbot can generate a breakup text, a fake Van Gogh, and a VC deck about replacing nurses, but it has never held its mother’s hand in a hospital room, never felt shame, never prayed, never forgiven anyone, never had to live with what it said.”

It can imitate the soul.

It cannot grow one.

[Pope Leo XIV @Pontifex]

Artificial intelligences do not undergo experiences, do not possess a body, do not feel joy or pain, do not mature through relationships, and do not know from within what love, work, friendship or responsibility mean. Nor do they have a moral conscience, since they do not judge good and evil, grasp the ultimate meaning of situations, or bear responsibility for consequences. They may imitate or even simulate, but they do not understand what they produce, for they lack the affective, relational, and spiritual perspective through which human beings grow in wisdom. #MagnificaHumanitas

[Atlético de Madrid @Atleti]

HERE WE GO! Hemos enviado un fax al @FCBarcelona_es con nuestra oferta de traspaso: 4 entradas para el concierto de Bad Bunny de mañana, una suscripción anual al ABC y una bolsa de pipas. Esperamos ansiosos la respuesta para preparar el ‘announce’.

[Osaretin Victor Asemota @asemota]

For Nigerians, please don't play the game of political banter with paid APC operatives. Block them and keep stating your points against the bad governance we have had. They are a distraction that needs to be isolated.

[Sue @suekhim]

AI is making kids dumber.

It should be making them geniuses.

Introducing Koji, the first AI tutor that gets kids to actually think. 👇

[Anambra 1st son @UchePOkoye]

This should be spread across the country
People must understand that not voting is supporting the government in power.

This young man explained it better.

[はしら @L_aidback]

@TollyTolz_ can't believe we're stuck with him for the next 2years. God help us

[Kiyan Sobhani @KiyanSo]

Do you know how difficult it is to be in the zeroth percentile at anything? You have to actively try to not do that thing. You're not going anywhere as a team if your leader isn't leading. You don't have to press like Gabi Jesus, but you can't be this passive either.