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How did Comte arrange mathematics, astronomy, physics, chemistry, biology, and sociology?
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Positivism
Scottish philosopher David Hume, oil on canvas by Allan Ramsay, 1766; in the Scottish National Portrait Gallery, Edinburgh.
Auguste Comte arranged the six basic sciences in a hierarchical pyramid, reflecting his hypothesis that they developed from simple, abstract principles to complex, concrete phenomena. He organized them so that each level depends upon and utilizes the knowledge of the sciences below it.12
The order of the sciences, from the most fundamental to the most complex, is as follows:
- Mathematics: Placed at the base, it is the fundamental science that does not presuppose any others.1
- Astronomy13
- Physics13
- Chemistry13
- Biology (including physiology)13
- Sociology: Positioned at the top of the hierarchy, Comte viewed this as the science that would synthesize all human knowledge and guide the reconstruction of society.123
By arranging them in this manner, Comte intended to show that each higher-level science adds to the knowledge content of those below it through successive specialization.1