Was Stonehenge a Computer? An Astronomer Used an IBM and Created a Fascinating Theory
Science

Was Stonehenge a Computer? An Astronomer Used an IBM and Created a Fascinating Theory

SAPO Notícias5 September 2026 at 22:30

Stonehenge, the famous prehistoric monument located in England, may have functioned as a type of ancient computer to predict eclipses thousands of years before the existence of modern computer science. This was the fascinating theory presented by astronomer Gerald Hawkins in the 1960s.

To test his hypothesis, Hawkins used an IBM computer to analyze the arrangement of the monument's stones and their alignments with celestial bodies. Through this computerized analysis, the researcher was able to identify correlations between the positions of the stones and astronomical events such as lunar and solar eclipses.

Hawkins's theory suggested that the builders of Stonehenge possessed sophisticated astronomical knowledge, far more advanced than previously thought for that era. The monument would have been designed to allow the prediction of eclipses through specific alignments between its structures.

This research marked a turning point in Stonehenge studies and paved the way for new theories about the scientific capabilities of prehistoric civilizations. Hawkins's work demonstrated that modern technology could be used to unravel ancient mysteries, revealing surprising knowledge about the societies that built these megalithic monuments.

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