Template:Selected anniversaries/July 3: Difference between revisions
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File:Jean-Jacques Rousseau.jpg|link=Jean-Jacques Rousseau (nonfiction)|1777: Philosopher and author [[Jean-Jacques Rousseau (nonfiction)|Jean-Jacques Rousseau]] warns that "the Enlightenment itself, built as it is on the certainties of mathematics and logic, now stands in peril from the generation of [[math criminals]] now coming of age." | File:Jean-Jacques Rousseau.jpg|link=Jean-Jacques Rousseau (nonfiction)|1777: Philosopher and author [[Jean-Jacques Rousseau (nonfiction)|Jean-Jacques Rousseau]] warns that "the Enlightenment itself, built as it is on the certainties of mathematics and logic, now stands in peril from the generation of [[math criminals]] now coming of age." | ||
||1782: Pierre Berthier born ... mineralogist and mining engineer who discovered bauxite (aluminium ore) on 23 Mar 1821 near the village Les Baux de Provence in southern France. On 24 May 1806, he joined the central laboratory at the Board of Mines. From 1816, he was chief of the laboratory at the École des Mines, and professor of assaying. Berthier analyzed kaolin along with dozens of other minerals and ores. He sought out phosphate deposits valuable for agriculture. He published a treatise (1834) of practical analytical procedures that were widely used by other mineralogists. In another field, Berthier noticed - before Mitscherlich - that isomorphism occurred whereby chemically different substances can have the same crystalline form and even co-crystallize. Pic. | |||
||1790 – Jean-Baptiste L. Romé de l'Isle, French geologist and mineralogist (b. 1736) | ||1790 – Jean-Baptiste L. Romé de l'Isle, French geologist and mineralogist (b. 1736) |
Revision as of 10:34, 19 August 2018
1518: Physician and scientist Li Shizhen born. He will develop many innovative methods for the proper classification of herb components and medications to be used for treating diseases, earning a reputation as the greatest scientific naturalist of China.
1777: Philosopher and author Jean-Jacques Rousseau warns that "the Enlightenment itself, built as it is on the certainties of mathematics and logic, now stands in peril from the generation of math criminals now coming of age."
1881: Astronomer, mathematician, and philosopher Hasan Tahsini dies. He was one of the most prominent scholars of the Ottoman Empire of the 19th century.
1968: Film director and arms dealer Egon Rhodomunde raises money for new film by shelling shares in the upcoming N1 rocket explosion.
1969: The biggest explosion in the history of rocketry occurs when the Soviet N1 rocket explodes and subsequently destroys its launchpad.
1970: Mathematician, dissident, and crime-fighter Igor Shafarevich publishes new class of Gnomon algorithm functions which detect and prevent crimes against mathematical constants.
2007: NASA approves a mission extension for Stardust, sending the spacecraft to comet Tempel 1.