In the course of a LLog post about an xkcd comic, Mark Liberman has some interesting things to say about the history of chemical nomenclature:
As background for these jokes, it’s worth considering that modern chemical nomenclature was linguistically inspired:
Lavoisier, together with Louis-Bernard Guyton de Morveau, Claude-Louis Berthollet, and Antoine François de Fourcroy, submitted a new program for the reforms of chemical nomenclature to the academy in 1787, for there was virtually no rational system of chemical nomenclature at this time. […]
The total effect of the new nomenclature can be gauged by comparing the new name “copper sulfate” with the old term “vitriol of Venus.” Lavoisier’s new nomenclature spread throughout Europe and to the United States and became common use in the field of chemistry.
Or the new names “ethanoic acid” or”acetic acid” (or CH3COOH) for the old name “vinegar”…
The full proposal was published in 1787 as Méthode de nomenclature chimique (facsimile on Gallica here, on Google here). It starts with Le Mémoire sur la nécessité de réformer et de perfectionner la nomenclature de la chimie, which was written and read to the Académie by Lavoisier on April 18, 1787, and argues that the chemical nomenclature inherited from the alchemists should be methodically revised to make the names reflect the (recently discovered) components of the named substances.
Lavoisier’s argument is explicitly founded on an argument from Condillac’s Logique about the role of language in developing ideas about the nature of the world.
More details, quotes, and links at the Log post; it’s always interesting to see the history behind terms that we take for granted.
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