Morven (@xmorvenn) / X

Herb Gross, the MIT educator who trained a generation of future engineers in calculus: "Quant firms drop $900K salaries for a single ability: determining your exact position size. the target sits right at the peak of a curve, and pinpointing that peak was laid out in a 1970s MIT

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Quantum Mechanics Explains Wall Street Better Than Economics

Financial markets are not a mechanism of supply and demand. They are the largest collective experiment in probability amplitude ever built, and almost nobody on the floor knows they are running it....

Morven

@xmorvenn

Jul 29

Joe Blitzstein, the Harvard scholar who brought order to probability: "I can calculate a five-card hand packed with interconnected odds using merely five basic binary flags and a single basic equation, and I can demonstrate that this method remains valid even when drawn cards

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You Were Taught Arithmetic and Told It Was Math. The Real Thing Is a Superpower.

Math is not calculation. It is the deepest set of tools humans have for seeing what is actually there, and school hands almost none of it over. Most people carry a small wound from a math classroom. A...

Morven

@xmorvenn

Jul 29

Robert Sapolsky, Stanford, from the lecture on what actually drives human behavior: "To understand why a person pulled a trigger, you cannot look at the brain one second before. You have to look at their hormones hours ago, their childhood years ago, and their genes millions of

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YOU ARE A 4-BILLION-YEAR-OLD CODEBASE PRETENDING TO BE A SINGLE PERSON

Biology is not a list of organ names or diagrams of plant cells. It is the realization that underneath your skin lies an automated biological economy — a 4-billion-year-old software patch running on...

Morven

@xmorvenn

Jul 28

Citadel spends $300M to see a price move 3 milliseconds faster. Jane Street pays $900K to know where it’s being pushed before it moves. The $300M cable is the most expensive way in history to stare at one arrow at a time. In this classic MIT lecture, Prof. Arthur Mattuck lays

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Wall Street Paid $300 Million to Save Less Time Than a Blink

It is the most expensive shortcut in history. A secret cable, drilled in a straight line through mountains, built so a handful of traders could react three thousandths of a second faster than everyone...

Morven

@xmorvenn

Jul 28

The co-inventor of the transistor stood at an AT&T blackboard to explain how his creation works. AT&T archived the footage, put it online for free, and almost nobody watches it. In 1956, Walter Brattain won the Nobel Prize in Physics alongside Bardeen and Shockley. Today, every

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You Memorized Formulas and Called It Physics. The Real Thing Explains Everything You See.

Physics is not equations on a chalkboard. It is the discovery that the universe runs on a few short rules, and that a human being can read them. School kept the rules and threw away the wonder. Ask...