Knowra Science in the ancient world Science in the ancient world Science in the ancient world was the systematic observation, calculation, and practical investigation developed by early civilizations. Its forms ranged from mathematical astronomy and medicine to engineering, often intertwined with religion and statecraft.
Cuneiform : A writing system used in ancient Mesopotamia, formed by pressing wedge-shaped marks into clay. Clay tablets preserved astronomical observations, mathematical exercises, and administrative records.
Babylonian astronomy : The systematic recording and prediction of celestial phenomena by scholars in ancient Babylonia. Long-running observations enabled mathematical predictions of lunar and planetary events.
Babylonian astronomical diaries : Cuneiform records of celestial events and related terrestrial observations made in Babylonia. Repeated entries supplied data for detecting regular cycles and refining predictions.
Natural philosophy : The rational investigation of nature that preceded the modern disciplinary sciences. Greek and Roman inquiry often treated explanations of nature as philosophy rather than a separate science.
Euclid's Elements : A Greek mathematical treatise that organized geometry and number theory through definitions, propositions, and proofs. Its deductive structure became a durable model for mathematical exposition.
Egyptian mathematics : The practical mathematical knowledge documented in ancient Egyptian sources, including arithmetic, geometry, and measurement. Surveying and construction required reliable ways to calculate areas, volumes, and quantities.
Rhind Mathematical Papyrus : An Egyptian mathematical papyrus copied by the scribe Ahmes around 1650 BCE, containing problems and worked solutions. Its exercises reveal practical arithmetic and geometry used in Egyptian education.
Gnomon : An upright object whose shadow indicates the Sun's position and can help measure time or determine latitude. Shadow lengths offered a simple instrument for tracking solar motion.
Modern science : The organized system of knowledge-making that relies on empirical testing, mathematical models, and specialized institutions. Its institutions and norms distinguish later science from ancient traditions of inquiry.
Ptolemaic system : An Earth-centered model of the cosmos developed by Claudius Ptolemy in the second century CE. Its mathematical tables and planetary model shaped astronomy across multiple regions for centuries.
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