digestive system is a chemical factory

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Categories: Comparisons

An historical example of a metaphor used by a scientist:

"Pavlov…called the digestive system a 'chemical factory'."

Ivan Pavlov quoted by Slava Gerovitch

Gerovitch, S. (2002). From Newspeak to Cyberspeak. A history of Soviet cybernetics. MIT Press.

[Please be aware that a word may have different nuances, or even a different meaning, according to context.]« Back to Index

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.