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Prevalence and the Base Rate Fallacy
A deep dive into the theory of PPVs using Bayes' Theorem. Or, how diagnostic test calculators work, the hidden gotcha with blind testing and as a bonus: extraterrestrials.
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Green’s Functions Illustrated
There's no shame in admitting this: Green's functions can be a tad bit confusing. The purpose of this post is to provide an overview that will hopefully help you…
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Harmonic Functions: Why They’re Nifty
Harmonic functions arise in countless engineering and physics applications. Here's an overview of these mathematical marvels.
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Irrational Composition
Irrational numbers collide with composition. Plus, a new app to generate music.
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The Many Minis
The Google Arts and Culture website put together this wonderful history of the Moog MiniMoog showing the various prototypes that led to the Model D.
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The Avinger Projects
I call him the Avenger because he's a guitar super hero. A collection of tracks from Erich Avinger.
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Hemingway App
The Flesch-Kincaid readability score is a metric that helps writers identify cluttered language. For example, a score of Grade 9 means it would take a ninth grade education to understand…
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Engines Guest Episode
No pressure, but can you, a complete radio novice, write and record a tribute episode for your dad that will air nationally?
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Crossedwords
Abseil, Acacia, Adz, Aegis, Aga, Ague, Alai, Alb, Aleph, Anodyne, Arcadia, Arete, Ashlar, Aspe, Attar... To name a few
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Brain Gains
A few years ago, I stumbled on a free online course from Yale University called The American Novel Since 1942, a self-paced, semester-long study of the so-called Great American…
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Resurrecting a Minimoog
A celebration and extended riff on a classic Moog synthesizer. PS, I own one.
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A Forgotten Gem: The Voyetra
In 1982, Keyboard magazine began running ads for a new synthesizer called The Voyetra Eight. Was it too far ahead of its time?
