imaginary numbers are amphibians

Categories: Comparisons

An example of metphor used in discussing science:

"Leibniz himself often betrayed an agnosticism about imaginary numbers that was generally alien to him and contrary to the spirit of his philosophy; for he once designated them as an extraordinary hybrid, 'an amphibian between being and nonbeing'."

Gottfried Wilhelm Leibniz quoted by Ernst Cassirer

Cassirer, E. (1950/1978). The Problem of Knowledge. Philosophy, Science, and History since Hegel (W. H. Woglom & C. W. Hendel, Trans.). Yale University Press.

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.