Thomas Jefferson Quotes About Chemistry

• Chemistry is yet, indeed, a mere embryon. Its principles are contested; experiments seem contradictory; their subjects are so minute as to escape our senses; and their result too fallacious to satisfy the mind. It is probably an age too soon to propose the establishment of a system.

  Thomas Jefferson

  Science, Mind, Age

  Thomas Jefferson (1829). “Memoir, correspondence, and miscellanies from the papers of T. Jefferson”

• You have heard of the new chemical nomenclature endeavored to be introduced by Lavoisier, Fourcroy, &c. Other chemists of this country, of equal note, reject it, and prove in my opinion that it is premature, insufficient and false. These latter are joined by the British chemists; and upon the whole, I think the new nomenclature will be rejected, after doing more harm than good. There are some good publications in it, which must be translated into the ordinary chemical language before they will be useful.

  Thomas Jefferson

  Country, Science, Thinking

• If you are obliged to neglect any thing, let it be your chemistry. It is the least useful and the least amusing to a country gentleman of all the ordinary branches of science.

  Thomas Jefferson

  Country, Gentleman, Ordinary

• I have wished to see chemistry applied to domestic objects, to malting, for instance, brewing, making cider, to fermentation and distillation generally, to the making of bread, butter, cheese, soap, to the incubation of eggs, &c.

  Thomas Jefferson

  Science, Eggs, Cheese

  Thomas Jefferson (1855). “The Writings of Thomas Jefferson”, p.73

• Speaking one day to Monsieur de Buffon, on the present ardor of chemical inquiry, he affected to consider chemistry but as cookery, and to place the toils of the laboratory on the footing with those of the kitchen. I think it, on the contrary, among the most useful of sciences, and big with future discoveries for the utility and safety of the human race.

  Thomas Jefferson

  Science, Thinking, Race

  Thomas Jefferson, Jerry Holmes (2002). “Thomas Jefferson: A Chronology of His Thoughts”, p.102, Rowman & Littlefield

• I do not know whether you are fond of chemical reading. There are some things in this science worth reading.

  Thomas Jefferson

  Reading, Science, Chemistry

  Thomas Jefferson (1829). “Memoirs, Correspondence, and Private Papers of Thomas Jefferson: Late President of the United States”, p.434

• The attempt of Lavoisier to reform chemical nomenclature is premature. One single experiment may destroy the whole filiation of his terms; and his string of sulphates, sulphites, and sulphures, may have served no end than to have retarded the progress of science by a jargon, from the confusion of which time will be requisite to extricate us.

  Thomas Jefferson

  Science, Confusion, Confusing

  Thomas Jefferson, H. A. Washington (2011). “The Writings of Thomas Jefferson: Being His Autobiography, Correspondence, Reports, Messages, Addresses, and Other Writings, Official and Private”, p.432, Cambridge University Press

• The contradictory experiments of chemists leave us at liberty to conclude what we please. My conclusion is, that art has not yet invented sufficient aids to enable such subtle bodies [air, light, &c.] to make a well-defined impression on organs as blunt as ours; that it is laudable to encourage investigation but to hold back conclusion.

  Thomas Jefferson

  Art, Science, Light

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