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Robert Brown observes Brownian motion

1827 · importance 2/5 · ai_extracted

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The Structure of Scientific Revolutions whole source · open book
In 1827 Robert Brown noticed that floating grains of pollen, observed through a microscope, are constantly jittering around

chapter: Introductory Essay by Ian Hacking

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Start date (EDTF) 1827 End date (EDTF, empty for a point event)

1914 · 1914-07-28 · -0489 (490 BCE) · 1930~ (circa) · 19XX (century) · 197X (decade)

Location Importance (1 minor to 5 pivotal)

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colonialism culture detention diplomacy economy environment exploration kenya pillar politics propaganda religion science society technology violence war

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