the Earth and Sun produce offspring each year

Categories: Comparisons

An historical example of extended metaphor in a scientist's writing:

"The earth moreover is fertilised by the sun and conceives offspring every year."

"Meanwhile the earth has intercourse with the sun, and is impregnated for its yearly parturition."

[These are two alternative translations from the original Latin]

Nicolaus Copernicus

Copernicus, N. (1543/1978). On the Revolutions of the Heavenly Spheres

Read about metaphor in science

Read about examples of science metaphors

Many examples of science metaphors are listed in 'Creative comparisons: Making science familiar through language. An illustrative catalogue of figurative comparisons and analogies for science concepts'. Free Download.

Author: Keith

Former school and college science teacher, teacher educator, research supervisor, and research methods lecturer. Emeritus Professor of Science Education at the University of Cambridge.