1672 in science
The year 1672 in science and technology involved some significant events.
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Astronomy
- John Flamsteed determines the solar parallax from observations of Mars.
- Giovanni Cassini discovers Rhea, a satellite of Saturn.
- Sir Isaac Newton reads his first Optiks paper before the Royal Society of London.
Botany
- Robert Morison publishes Plantarum Umbelliferarum Distributio Nova, per Tabulas Cognationis et Affinitatis, ex Libra Naturae observata et detecta, the first monograph devoted to a specific group of plants, the Umbelliferae.[1]
Mathematics
- Georg Mohr publishes the Mohr–Mascheroni theorem, that any geometric construction that can be performed by a compass and straightedge can be performed by a compass alone.[2][3]
Medicine
- Paul Barbette publishes Opera omnia medica et chirurgica.
- Richard Lower publishes De Catarrhis, the first scholarly attempt by an English physician to take a classical doctrine (the theory that nasal catarrh is caused by secretions overspilling from the brain) and to disprove it by scientific experiment.
- Isbrand van Diemerbroeck publishes the first edition of his Anatome corporis humani in Utrecht.
- Thomas Willis publishes the earliest English work on medical psychology, Two Discourses concerning The Soul of Brutes, Which is that of the Vital and Sensitive of Man.[4]
Technology
- Dutch painter Jan van der Heyden improves the fire hose, with his brother Nicolaes, a hydraulic engineer.
Births
- February 13 – Étienne François Geoffroy, French chemist (died 1731)
- August 2 – Johann Jakob Scheuchzer, Swiss natural historian (died 1733)
- Ann Baynard, English natural philosopher (died 1697)
Deaths
- March – Peter Blondeau, French-born pioneer of mechanised minting of coin
- April 26 – Lionel Lockyer, English quack doctor (born c. 1600)
- July 3 – Francis Willughby, English ornithologist and ichthyologist, pleurisy (born 1635)
- November 19 – Bishop John Wilkins, English natural philosopher, co-founder of the Royal Society (born 1614)
- late – Semyon Dezhnev, Pomor navigator who in 1648 made the first recorded voyage through the Bering Strait (born c. 1605)
gollark: Simplification of expressions is to be done more elegantly* than in some other CASes, by just applying different rewrite rulesets repeatedly.
gollark: It's very cool, though. I implemented a good\* parser, recursive pattern matching things, efficient\*\* handling of associative and commutative operators, and the overengineered predicate system.* unary operators are not real** hahahahaha
gollark: Well, V4 isn't osmarks.
gollark: RPNCalc is basically an osmarkslisp™, except not osmarks, calculator-oriented, and stack-based.
gollark: osmarkscalculator™ is a somewhat overgeneralized term rewriting system (I think this is the right term) which I am trying to hack CAS features on top of.
References
- Oliver, Francis Wall (1913). "Robert Morison 1620–1683...". Makers of British Botany. Cambridge University Press. pp. 15–16.
- Mohr, Georg (1672). Euclides Danicus. Amsterdam: Jacob van Velsen.
- Crilly, Tony (2007). 50 Mathematical Ideas you really need to know. London: Quercus. p. 80. ISBN 978-1-84724-008-8.
- "Thomas Willis". Whonamedit?. Retrieved 2011-03-15.
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