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| | September 5, 2003 (Site not responding. Last check: 2007-10-08) |
 | | Nicolas Steno, a seventeenth century scientist and contemporary of Galileo, advanced such radical ideas about the development of the earth. |
 | | Steno’s accomplishments and contributions to science are little known today but the impact of his work and its message about the development of the world undermined accepted wisdom of his time. |
 | | Recognizing that layers of rock were made by gradual accumulation of sediment, Steno realized that each layer represented a span of time in the past, and depending on their fossils of sediments, the layers recorded the seas, rivers, lakes, and soils that had covered the land. |
| www.cinsam.org /Steno-Culter_lecture.htm (579 words) |
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