A Mathematician Lurking in the TechUnderWorld | Jose Crespo PhD | Substack

Anthropic is Killing Bitcoin

The AI-native currency already exists - hiding in plain sight, outperforming crypto by six orders of magnitude.

Feb 17 • Jose Crespo PhD

Everyone's Wrong About AI Programming — Except Maybe Anthropic

The lens that makes AI coding bugs impossible, and no one told you.

Jan 29 • Jose Crespo PhD

Your Math Intuition About AI Is Broken — And So Is OpenAI’s

Anthropic and Google have the same broken math instincts. They’re burning billions to prove it

Jan 18 • Jose Crespo PhD

This Pub is Launching Paid Subscriptions: What Changes, What Doesn't

Independent AI research stays independent.

Jan 18 • Jose Crespo PhD

Everyone Bolted AI Together Wrong. One Shape Needs No Seams.

Flat vectors broke your model. The solenoid would fix it.

Jan 6 • Jose Crespo PhD

Most Popular

The Math OpenAI Doesn't Want You to Learn

Dec 15, 2025 • Jose Crespo PhD

Your Math Intuition About AI Is Broken — And So Is OpenAI’s

Jan 18 • Jose Crespo PhD

Everyone's Wrong About AI Programming — Except Maybe Anthropic

Jan 29 • Jose Crespo PhD

Everyone Bolted AI Together Wrong. One Shape Needs No Seams.

Jan 6 • Jose Crespo PhD

A Mathematician Lurking in the TechUnderWorld

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