All rivers
River of knowledge

The River of Statistics and Data

What appears—and disappears—when people and the world are summarized as data?

From de Moivre's normal distribution to big data — 300 years of mining truth from data.

1733–20244 city-to-city segments

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What changed between the cities?

  1. 1

    1733–1812

    scholars and schools

    LondonParis

    de Moivre — First Form of Normal Distribution

    In London in 1733, de Moivre found a bell-shaped approximation while studying repeated coin tosses.

    The Doctrine of Chances
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  2. 2

    1801–1860

    scholars and schools

    ParisGöttingen

    Gauss — Least Squares and Normal Distribution

    Gauss used least squares to recover the orbit of Ceres; the associated normal curve became known as the Gaussian distribution.

    Least squares and the Gaussian distribution
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  3. 3

    1900–1960

    scholars and schools

    GöttingenLondon

    Pearson and Fisher — British Statistics School

    Pearson’s chi-squared test and Fisher’s analysis of variance and experimental design helped establish modern statistics in Britain.

    Chi-squared tests and analysis of variance
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  4. 4

    1933–1980

    scholars and schools

    ParisMoscow

    Kolmogorov — Measure-Theoretic Axiomatization

    Building on measure theory developed by Borel and Lebesgue in Paris, Kolmogorov stated three axioms in Moscow in 1933, decisively unifying probability and statistics.

    Grundbegriffe der Wahrscheinlichkeitsrechnung (1933), based on Borel-Lebesgue measure theory
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How to read the lines

Each line is an editorial route through problems, texts, and practices. It does not imply one book moving in a straight line, a sole invention, or identical adoption everywhere.