Santa Marina — Karl Popper — Herman Hesse’s Sidharta — Mutua Muli — Porsche’s no substitute
In my ancestral village in the Northern Levant, on top of a hill, stands a church dedicated to Santa Marina. Marina is a local saint, though, characteristically, some other traditions claim her –such as Bithynia or other Anatolian provinces of the Eastern Roman Empire.
How do you learn a language? There are two routes; the first is to memorize imperfect verbs, grammatical rules, future vs. past tenses, recite boring context-free sentences, and pass an exam. The second approach consists in going to a bar, struggling a little bit and, out of the need to blend-in and integrate with a fun group of people, then suddenly find yourself able to communicate. In other words, by playing, by being alive as a human being. I personally have never seen anyone learn to speak a language properly by the first route. Also, I have never seen anyone fail to do so by the second one.
Nassim Nicholas Taleb∗, Pierre Zalloua, and Dan Platt ∗Corresponding author, email@example.com Dec 2019
We discuss the inadequacy of covariances/correlations and other measures in L-2 as relative distance metrics. We propose a computationally simple heuristic to transform a map based on standard principal component analysis (PCA) (when the variables are asymptotically Gaussian) into an entropy-based map where distances are based on mutual information.
Tail Risk of Contagious Diseases Pasquale Cirillo∗ and Nassim Nicholas Taleb† ∗Applied Probability Group, Delft University of Technology †Tandon School of Engineering, New York University Forthcoming, Nature Physics PDF Download Link: academia.edu/42307438/…
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For fat tailed distributions, the empirical distributions does not reflect the true statistical properties, particularly for extremes. This is a simplified side note to a paper with Mark Spitznagel on why people make a mistake by looking at raw historical data as “empiricism”.
So I am fed up with academics who say “we know it is fat tails” yet not understand the consequences.