Хорошая библиотека кроссдисциплинарных идей вокруг принятия решений, продуктового менеджмента, менеджмента знаний, психологии и технологий.
Библиотека прямо хорошо прокурирована, мне очень зашли некоторые заметки.
Про то, как подход к измерению чего-то определяет само пространство возможностей
Physicist Arthur Eddington illustrated this with a story about fishermen who caught fish using a net with specific-sized holes. After examining their catch, they concluded there was a minimum size to fish in the sea—never considering that smaller fish simply slipped through their net undetected.
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Our tools of measurement don't just quantify the world—they determine which aspects of it become visible to us in the first place.
Иерархия фактов
Henri Poincaré, the renowned mathematician, observed that not all facts are created equal. The most valuable ones, he noted, are those that reappear frequently—the simple facts that serve as building blocks across multiple scenarios.
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first we establish rules by studying similarities, then we advance knowledge by investigating exceptions.
Simpson's Paradox
We're familiar with how combining data can obscure details, but less aware of how it can create entirely new—and false—effects. This statistical sleight of hand, exemplified by Simpson's paradox, occurs when individual data sets clearly favor one conclusion, yet when combined, mysteriously support the opposite. Statistician Edward Simpson documented how subsamples might consistently show A outperforming B, while the amalgamated data inexplicably shows B superior to A. The danger is that these artificial patterns can lead to false accusations or misguided decisions based on what appears to be solid evidence.