Writer and Professor Emeritus of Financial Engineering at Columbia University
BOOK
Brief Hours and Weeks: My Life as a Capetonian
BOOK
Models Behaving Badly
BOOK
The Volatility Smile
BOOK
My Life as a Quant
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Why Is This Interesting? – The Tetragrammaton Edition
A single name–Bjork or Madonna–is grand. A single name with its own name is even grander.
Emanuel Derman on X
We use photos to observe galaxies and deduce things re universe by indirect instrument observation of red shifts, pulsars. It is weird and some people are skeptical of this extrapolation thru time and space. But they will rely on a photo and a ball cardiogram to settle an offside
“Then, perhaps, ten years from now, we will look back and wonder why it took the destruction of Mariupol and Avdiivka for us to remember how an industrial great power is supposed to behave.” - @delong
https://open.substack.com/pub/braddelong/p/trump-surrendered-the-strait-of-hormuz?r=2fez&utm_medium=ios