Showing posts with label Baroque Science. Show all posts
Showing posts with label Baroque Science. Show all posts

Monday, October 29, 2007

Evangelista Torricelli (1608-1647)


The Geometer has the special privilege to carry out, by abstraction, all constructions by means of the intellect. Who, then, would wish to prevent me from freely considering figures hanging on a balance imagined to be at an infinite distance beyond the confines of the world?

Books from Alibris: Evangelista Torricelli

Sunday, September 30, 2007

Blaise Pascal (1623-1662)


Can anything be stupider than that a man has the right to kill me because he lives on the other side of a river and his ruler has a quarrel with mine, though I have not quarrelled with him?

Books from Alibris: Blaise Pascal

Tuesday, September 25, 2007

Isaac Newton (1642-1727)


This most beautiful system [The Universe] could only proceed from the dominion of an intelligent and powerful Being.

Books from Alibris: Isaac Newton

Thursday, September 20, 2007

Maria Sibylla Merian (1647-1717)


Merian's paintings and prints of flowers, fruits, insects, and reptiles have long been discussed within artistic circles. The scientific community equally recognized her enormous contribution to the natural sciences when she published her Raupen or Wonderful Transformation and Singular Flower-Food of Caterpillars in 1679. Despite the obvious intertwining of Merian's artistic and scientific endeavors, only relatively recently have art historians, historians, and scientists begun to examine her works and her unconventional life as a totality.

Johanna Sibylla Heim gave birth to Maria Sibylla in Frankfurt am Main in 1647. Merian's father, Mathias Merian the elder, an artist and publisher, died three years later. Her mother remarried Jacob Marrel, a still-life painter, engraver, and art dealer.(2) Merian consequently grew up surrounded by an abundant collection of prints, paintings, and books and benefited from her stepfather's artistic instruction. As was also typical for the daughters of artists, she married another artist, Johan Andreas Graff, her stepfather's student. After moving to Nuremberg, Merian continued her painting on parchment and linen, her engraving, and embroidery and taught a group of female students.(3) During this period she also produced detailed copperplates of European flora which derived heavily from the seventeenth-century Dutch still life tradition. In 1675 and 1677 Jacob Marrel published these works in two volumes entitled Florum Fasciculi tres, and in 1680 they were republished together as Neues Blumen Buch.

The Neues Blumen Buch does not give any hint of the tenor or breadth of Merian's next book, Wonderful Transformation, published in two volumes, each with fifty copperplate engravings. The book catalogued 186 European moths, butterflies, and other insects showing on a single page each insect in all stages of metamorphosis, on or near the single plant upon which it fed and laid its eggs. The book revolutionized zoology and botany in that Merian drew and painted insects from life rather than from preserved specimens in collectors' cabinets.(4)

The rest of Merian's life and ideas was also pioneering. In 1685 she left her husband and converted to Labadism, a religious sect that among other beliefs, eschewed worldly goods. By 1690 Merian seems to have rejected Labadism, obtained a divorce from Andreas Graff, and moved with her daughters to Amsterdam where she began to reestablish her reputation as a teacher and a painter of flowers, insects, and birds. Merian was unusual as a successful independent woman in seventeenth-century Amsterdam. But her desire to sell a collection of her paintings and her specimens in order to finance a trip to the far flung Dutch colony of Surinam in northern South America must be considered even more astonishing.

After seeing insects from Surinam in Dutch collections, the fifty two year old Merian went there in the late spring of 1699 with one of her daughters, Dorothea Maria. As she had done with her studies of caterpillars and moths, Merian for two years sketched and painted on vellum Surinamese flowers, fruit, insects, insect eggs, chrysalises, reptiles, and reptile eggs. When she returned to Amsterdam after nearly two years, Merian executed only a few of the engravings and had other engravers executed the majority of the sixty copper plates.

Merian first published her Metamorphosis Insectorum Surinamensium or Metamorphosis of the Insects of Surinam in 1705. This volume was so popular that a second edition entitled Dissertation in Insect Generations and Metamorphosis in Surinam came out in 1719, a copy of which is in the National Museum of Women in the Arts. Merian began her book with an illustration of a pineapple because, as the accompanying text tells the reader, "the pineapple is easily first among all edible fruits of the world. Properly it begins the series, both in the arrangement of this work and of my observations." Elaborating upon her illustration she describes the pineapple "flowering....Its small and variegated foliage which the fruit lies next to, resemble red silk decorated with yellow spots; the soft sprouts at the sides grow last after the mature fruit is picked...." Yet despite the beauty of the pineapple as Merian illustrated and described it, the focus of her treatise was insect life, and in the same illustration Merian explores the albino cockroach "of all the insects in America the most noteworthy...a pest, because they are ubiquitous and destructive and troublesome to the inhabitants." She depicts the cockroach sitting upon the green leaf of the pineapple a "food sweet to them," as well as an egg sack which the "female...carries in a certain sack under its hidden belly."

From her studies and publications Merian became renowned and sought after for her paintings and scientific knowledge. She spent the last years of her life preparing a version of her European insect study in Dutch, adding a few more observations. Merian died in 1717 and Dorothea Maria sold all her mother's pictures, plates, and texts to Johannes Oosterwijk, a publisher in Amsterdam. In the hands of Oosterwijk who published previously unseen text and illustrations, and translated Merian's work into other languages, Merian continued to contribute to the sciences and art long after her death.
- Malaspina Biography


Books from Alibris: Maria Sibylla Merian

Monday, September 10, 2007

Carolus Linnaeus (1707-1778)


A practical botanist will distinguish at the first glance the plant of the different quarters of the globe and yet will be at a loss to tell by what marks he detects them.

Books from Alibris: Carolus Linnaeus

Gottfried Wilhelm von Leibniz (1646-1716)


There are two kinds of truths: those of reasoning and those of facts. The truths of reasoning are necessary and their opposite is impossible; the truths of fact are contingent and their opposites are possible.

Books from Alibris: Leibniz

Tuesday, September 4, 2007

Immanuel Kant (1724-1804)


Always recognize that human individuals are ends, and do not use them as means to your end.

Books from Alibris: Immanuel Kant

Sunday, September 2, 2007

Christiaan Huygens (1629-1695)


The world is my country, science is my religion.

Books from Alibris: Christiaan Huygens

Sunday, August 26, 2007

William Harvey (1578-1657)


The examination of the bodies of animals has always been my delight; and I have thought that we might thence not only obtain an insight into the . . . mysteries of Nature, but there perceive a kind of image or reflex of the omnipotent Creator himself.

Books from Alibris: William Harvey

Thursday, August 23, 2007

Otto von Guericke (1601-1686)


German experimental philosopher, was born at Magdeburg, in Prussian Saxony, on the 20th of November 1602. Having studied law at Leipzig, Helmstadt and Jena, and mathematics, especially geometry and mechanics, at Leiden, he visited France and England, and in 1636 became engineer-in-chief at Erfurt. In 1627 he was elected alderman of Magdeburg, and in 1646 mayor of that city and a magistrate of Brandenburg. His leisure was devoted to scientific pursuits, especialfy in pneumatics. Incited by the discoveries of Galileo, Pascal and Torricelli, he attempted the creation of a vacuum. He began by experimenting with a pump on water placed in a barrel, but found that when the water was drawn off the air permeated the wood. - He then took a globe of copper fitted with pump and stopcock, and discovered that he could pump out air as well as water.

Thus he became the inventor of the air-pump (1650). He illustrated his discovery before the emperor Ferdinand III at the imperial diet which assembled at Regensburg in 1654, by the experiment of the "Magdeburg hemispheres." Taking two hollow hemispheres of copper, the edges of which fitted nicely together, he exhausted the air from between them by means of his pump, and it is recorded that thirty horses, fifteen back to back, were unable to pull them asunder until the air was readmitted. Besides investigating other phenomena connected with a vacuum, he constructed an electrical machine which depended on the excitation of a rotating ball of sulphur; and he made successful researches in astronomy, predicting the periodicity of the return of comets. In 1681 he gave up office, and retired to Hamburg, where he died in 1686. His principal observations are given in his work, Experimenta nova, Ut vocant, Magdeburgica de vacuo spatio (Amsterdam, 1672). He is also the author of a Geschichte der Belagerung und Eroberung von Magdeburg. See F. W. Hoffmann, Otto von Guericke (Magdeburg, 1874).
- Malaspina Biography


Books from Alibris: Otto von Guericke

Friday, August 17, 2007

Benjamin Franklin (1706-1790)


Hide not your talents, they for use were made. What's a sun-dial in the shade?

Books from Alibris: Benjamin Franklin

Friday, August 10, 2007

Rene Descartes (1596-1650)


If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.

Books from Alibris: Rene Descartes

Thursday, August 9, 2007

Erasmus Darwin (1731-1802)


Organic life beneath the shoreless waves / Was born and nurs'd in ocean's pearly caves; / First forms minute, unseen by spheric glass, / Move on the mud, or pierce the watery mass; / These, as successive generations bloom, / New powers acquire and larger limbs assume; / Whence countless groups of vegetation spring, / And breathing realms of fin and feet and wing.

Books from Alibris: Erasmus Darwin

Jean-le-Rond D'alembert (1717-1783)


Thus metaphysics and mathematics are, among all the sciences that belong to reason, those in which imagination has the greatest role. I beg pardon of those delicate spirits who are detractors of mathematics for saying this . . . . The imagination in a mathematician who creates makes no less difference than in a poet who invents. . . . Of all the great men of antiquity, Archimedes may be the one who most deserves to be placed beside Homer.

Books from Alibris: Jean-le-Rond D'Alembert

Sunday, August 5, 2007

Margaret Cavendish (1624-1674)


[W]e are shut out of all power and authority, by reason we are never employed either in civil or martial affairs, our counsels are despised, and laughed at, the best of our actions are trodden down with scorn, by the over-weening conceit, men have of themselves, and through a despisement of us. - from Philosophical and Physical Opinions (1655)

Books from Alibris: Margaret Cavendish

Thursday, August 2, 2007

Georges Louis Leclerc Comte de Buffon (1707-1788)


Genius is nothing but a great aptitude for patience.

Books from Alibris: Georges Comte de Buffon

Wednesday, August 1, 2007

Robert Boyle (1627-1691)


But now, the Virtuosi I speak of, and by whom, in this whole Discourse, I mean those, that Understand and Cultivate Experimental Philosophy, make a much greater and better use of Experience in their Philosophical Researches. Y our Virtuosi have a peculiar Right to the distinguishing Title that is often given them, of Experimental Philosophers.

Books from Alibris: Robert Boyle

Saturday, July 21, 2007

Maria Gaetana Agnesi (1718-1799)


For if at any time there can be an excuse for the rashness of a Woman (MGA), who ventures to aspire to the subtleties of a science, which knows no bounds, not even those of infinity itself, it certainly should be at this glorious period, in which a Woman reigns, and reigns with universal applause and admiration. Indeed, I am fully convinced, that in this age, an age which, from your reign, will be distinguished to latest posterity, every Woman ought to exert herself, and endeavor to promote the glory of her sex, and to contribute her utmost to increase that luster, which it happily receives from Your Majesty....Agnesi's dedication to Maria Teresa, Empress of Austria

Books from Alibris: Maria Gaetana Agnesi