21. Helmholtz hermann Ludwig Ferdinand von helmholtz Born 31 Aug 1821 in Potsdam,Prussia, Germany Died 8 Sept 1894 in Berlin, Germany. One of http://www.geocities.com/bioelectrochemistry/helmholtz.htm

Hermann Ludwig Ferdinand von Helmholtz Born: 31 Aug 1821 in Potsdam, Prussia, Germany Died: 8 Sept 1894 in Berlin, Germany One of the 19 th century's greatest scientists, Hermann Ludwig Ferdinand von Helmholtz made important discoveries in physiology, optics, electrodynamics, mathematics, and meteorology. Known to electrochemists for the formulation of the double charged layer at an electrode/electrolyte interface Education and scientific career Helmholtz was the eldest of four children and because of his delicate health was confined to home for his first seven years. His father was a teacher of philosophy and literature at the Potsdam Gymnasium, and his mother was descended from William Penn, the founder of Pennsylvania. From his mother came the calm and reserve that marked him all his life. From his father came a rich, but mixed, intellectual heritage. His father taught him the classical languages, as well as French, English, and Italian. He also introduced him to the philosophy of Immanuel Kant and Johann Gottlieb Fichte and to the approach to nature that flowed from their philosophical insights. This "Nature philosophy," in the hands of early 19 th -century investigators, became a speculative science in which it was felt that scientific conclusions could be deduced from philosophical ideas, rather than from empirical data gathered from observations of the natural world. Much of Helmholtz' later work was devoted to refuting this point of view. His empiricism, however, was always deeply influenced by the aesthetic sensitivity passed on to him by his father, and music and painting played a large part in his science.

22. Dr. Pék László: Hermann Von Helmholtz: Akinek A Szemtükröt Kös Dr. Pék László hermann von helmholtz akinek a szemtükröt köszönhetjük,Orvostörténelem, Tudománytörténet, Biográfia, History of Medicine. http://www.geocities.com/tapir32hu/helmh.html

HERMANN VON HELMHOLTZ: AKINEK A SZEMTœKR–T K–SZ–NHETJœK* Dr. P©k L¡szl³ Tavaly eml©kezt¼nk meg hal¡l¡nak 100. ©vfordul³j¡r³l. Helmholtz azon ritka egy©nis©gek k¶z© tartozott, akik tev©kenys©g¼kkel az akkori vil¡gk©p megv¡ltoz¡s¡hoz jelentősen hozz¡j¡rultak. Az 1821. ©vben sz¼letett Potsdamban , tan­t³ fiak©nt. M¡r kora ifjºs¡g¡ban matematikai ©s fizikai k©rd©sekkel foglalkozott ©s ez az ©rdeklőd©si ter¼let ©lete sor¡n megmaradt. Mivel apja tan­t³i j¶vedelme nem volt el©g fia egyetemi tanulm¡nyainak fedez©s©re, katonaorvosnak jelentkezett, vagyis a diploma megszerz©se ut¡n k¶teles volt b¡rmikor ©lete sor¡n katonaorvosk©nt tev©kenykedni. Orvosi munk¡ja mellett p¡rhuzamosan tov¡bb foglalkozott kedvenc szakter¼leteivel. 1847-ben jelent meg tanulm¡nya „Az energia megmarad¡s¡nak elv©ről” , amelyben Julius Robert Mayer (1842) felvet©s©t, a termodinamika első t¶rv©ny©nek l©tez©s©t, amely szerint az energia egyik alakj¡b³l (hőből) m¡sikba (mechanikai munk¡ba) ¡talakulhat ©s a folyamat megford­that³, de ¶sszess©g©ben az energia mennyis©ge azonos marad, ennek előzetes ismerete n©lk¼l erős­tette meg exact matematikai bizony­t©kokkal. Ez az alapvető felfedez©s nemcsak a fizik¡t, hanem az orvostudom¡nyt, ­gy a fiziol³gi¡t is megterm©keny­tette: lehetőv© v¡lt az anyagcsere quantitat­v tanulm¡nyoz¡sa (a dolgozat hat¡s¡ra mentette fel Alexander Humboldt Helmholtzot a katonaorvosi teendők al³l).

23. Helmholtz, Hermann Von (1821-94) A B C D E F G H I J K L M N O P Q R S T U V W X Y Z helmholtz, hermann von (182194) http://www.angelfire.com/on2/daviddarling/Helmholtz.htm

The Encyclopedia of Astrobiology, Astronomy, and Spaceflight about main latest news news archive ... Z Helmholtz, Hermann von (1821-94) The leading German physicist of his day and an early advocate of the idea of panspermia . In a public lecture delivered in 1871 he said: Who can say whether the comets and meteors . . . may not scatter germs of life wherever a new world has reached the stage in which it is a suitable dwelling place for organic beings? We might, perhaps, consider such life to be allied to ours, at least in germ, however different the form it might assume in adapting to its new dwelling place. Criticizing this hypothesis, which was put forward independently in the same year by William Thomson (Lord Kelvin), Frederick Zöllner argued that meteorites reach such high temperature on falling through the Earth's atmosphere that any organisms contained within them would be incinerated. In reply, Helmholtz pointed out that the interior of a meteorite would remain cool during its passage through the air and, in any case, organisms on the surface might be thrown free before the temperature became intolerable. See Arrhenius, Svante

24. Hermann Von Helmholtz Translate this page hermann von helmholtz (1821-1894). Pionier auf dem Gebiet der Sinnesphysiologie.Geboren am 31. August 1821 in Potsdam als Sohn eines http://home.tiscalinet.ch/biografien/biografien/helmholtz.htm

Hermann von Helmholtz (1821-1894) Pionier auf dem Gebiet der Sinnesphysiologie Geboren am 31. August 1821 in Potsdam als Sohn eines Gymnasial-Oberlehrers Gestorben am 8. September 1894 in Berlin Alexander von Humboldt Seit dem Sommer 1848 unterrichtete er Anatomie an der Berliner Kunstakademie und arbeitete er als Assistent Humboldt

25. Hermann Von Helmholtz-Zentrum Für Kulturtechnik Translate this page In Zusammenarbeit mit der hermann von helmholtz-Gemeinschaft DeutscherForschungszentren. Mit freundlicher Unterstützung. Humboldt http://www2.rz.hu-berlin.de/kulturtechnik/helmholtz.php

Startseite Aktuell Archiv Mailinglisten ... Pressespiegel Helmholtz-Vorlesungen Wie kaum ein anderer Wissenschaftler seiner Zeit hat Hermann von Helmholtz In Zusammenarbeit mit der Hermann von Helmholtz-Gemeinschaft Deutscher Forschungszentren. Humboldt-Universität zu Berlin, Hermann von Helmholtz-Zentrum für Kulturtechnik Unter den Linden 6, 10099 Berlin

26. MITECS: Helmholtz, Hermann Ludwig Ferdinand Von helmholtz, hermann Ludwig Ferdinand von. hermann Ludwig Ferdinand von helmholtz(18211894) was born on August 31, 1821, in Potsdam. hermann von helmholtz. http://cognet.mit.edu/MITECS/Articles/gregory.html

Helmholtz, Hermann Ludwig Ferdinand von Hermann Ludwig Ferdinand von Helmholtz (1821-1894) was born on August 31, 1821, in Potsdam. His father, Ferdinand Helmholtz, was a respected teacher of philology and philosophy at the gymnasium. His mother was the daughter of a Hanoverian artillery officer with the surname Penne, descended from the Quaker William Penn, founder of Pennsylvania. See also AUDITION FREUD, SIGMUND LIGHTNESS PERCEPTION RATIONALISM VS. EMPIRICISM ... WUNDT, WILHELM Additional links Helmholtz Modern History Sourcebook: Hermann Ludwig Ferdinand von Helmholtz: On The Conservation Of Force, 1863 Richard L. Gregory References Helmholtz, H. von. (1866). Treatise on Physiological Optics. vol. 3. 3rd ed. Trans. by J. P. C. Southall. New York: Opt. Soc. Amer., 1924. Dover reprint, 1962. Helmholtz, H. von. (1881). Popular Lectures. London: Longmans Green. Dover reprint, 1962. Koenigsberger, Leo. (1906). Hermann von Helmholtz. Oxford: Oxford University Press. Dover reprint, 1965. M'Kendrick, John. (1899). Hermann von Helmholtz.

27. Hermann Von Helmholtz hermann Ludwig Ferdinand von helmholtz (1821 1894). helmholtz wasthe eldest of four children and because of his delicate health http://www.voltaicpower.com/Biographies/HelmholtzBio.htm

Hermann Ludwig Ferdinand von Helmholtz (1821 - 1894) Helmholtz was the eldest of four children and because of his delicate health was confined to home for his first seven years. His father taught him the classical languages, as well as French, English, and Italian. He also introduced him to the philosophy of Immanuel Kant and Johann Gottlieb Fichte and to the approach to nature that flowed from their philosophical insights. This "Nature philosophy," in the hands of early 19th-century investigators, became a speculative science in which it was felt that scientific conclusions could be deduced from philosophical ideas, rather than from empirical data gathered from observations of the natural world. ( photo courtesy Much of Helmholtz' later work was devoted to refuting this point of view. His empiricism, however, was always deeply influenced by the aesthetic sensitivity passed on to him by his father, and music and painting played a large part in his science. reference Other biographies: Ampère Arrhenius Bacon Berzelius ... Watt

28. Hermann Von Helmholtz Translate this page hermann von helmholtz (1821-1894). deutscher Mediziner. hermann vonhelmholtz wurde am 31. August 1821 in Potsdam geboren. http://www.physik.tu-muenchen.de/~kressier/Bios/Helmholtz.html

Hermann von Helmholtz (1821-1894) deutscher Mediziner Hermann von Helmholtz wurde am 31. August 1821 in Potsdam geboren. Nach dem Abitur studierte Helmholtz ab 1838 Medizin am Friedrich-Wilhelm-Institut für Medizin in Berlin und promovierte 1842. Die im Medizinstudium erworbene naturwissenschaftliche Grundausbildung bei so berühmten Lehrern wie dem Physiker Gustav Magnus Am 8. September 1894 verstarb Hermann von Helmholtz in Berlin - Charlottenburg. © 2000 by Sepp Kressierer ( kressier@ph.tum.de mpaizoni@ph.tum.de

29. Hermann Von Helmholtz Translate this page hermann von helmholtz. Navigation hermann von helmholtz (1821-1894) beherrschtedie Naturwissenschaft seiner Zeit — in doppelter Hinsicht. http://www.colorsystem.com/projekte/dt/!20HELD.HTM

Hermann von Helmholtz Navigation: rot (Navigator) oder bold (Explorer) Illustrationen blau Datierung: Herkunft: Deutschland Grundfarben: Form: Modifizierte Form des Dreiecks Anwendung: Farbmetrik Referenzsysteme: Newton Hayter Field Maxwell ... Astrologische Verbindungen Kurzbeschreibung: Helmholtz schlug allerdings eine Abweichung von der bei Maxwell zu findenden gleichseitigen Konstruktion Literatur: Newton in seinem Spektrum Helmholtz vertrat in Anlehnung an Thomas Young eine Dreifarbenlehre Maxwells Dreieck Newtons Kreis Spektralfarben auf einer gebogenen Linie anzuordnen Einer zweiten Konstruktion von Helmholtz liegt Newtons Kreis CIE-System Thomas Young zu Beginn des 19. Jahrhunderts geschwankt hatte. Das Dreieck Maxwells Dreieck seine Konstruktion Maxwells Dreieck

30. Hermann Von Helmholtz yxcycycy ydxy xvyxcc xv xv xv xv xv xv xv yv xycv yxycyy yxc yxyxc yxc yxcyxc yxc yxc yxc yc yxc y. hermann von helmholtz. http://www.colorsystem.com/projekte/Grafik/20hel/01hel.htm

yxcycycy ydxy xvyxcc xv xv xv xv xv xv xv yv xycv yxycyy yxc yx yxc yxc yxcyxc yxc yxc yxc yc yxc y Hermann von Helmholtz

31. Helmholtz (Hermann Von) Translate this page helmholtz (hermann von) Théorie physiologique de la musique fondéesur l´étude des sensations auditives. Traduit de l'allemand http://42ligne.free.fr/produits/p890.html

Histoire de la médecine Index par sujets Histoire de la psychiatrie et de psychanalyse Index par sujets ... Plaquette Helmholtz (Hermann von) Théorie physiologique de la musique fondée sur l´étude des sensations auditives. Traduit de l'allemand par M. G. Guéroult avec le concours pour la partie musicale de M. Wolff. Avec figures dans le texte. In-8, br., 636 pp. Premier plat et derniers feuillets détachés, petits manques au dos, quelques rousseurs. Première édition française d'un très grand livre, dont l'édition originale avait été sélectionnée dans le catalogue Horblit "100 books famous in science" , N.Y. 1964. Helmholtz a écrit en français une préface pour cette édition, dans laquelle, malgré les attaques de certains musiciens, il maintient ses affirmations au sujet de la différence entre le majeur et le mineur. Gregory/Oxford, p. 567-570.[202] Paris, Masson, 1868. FF 2000,00 Quantité: Assistance technique : 06.08.16.63.98 Adresse e-mail : WebMaster@42ligne.com Service Contact Panier Accueil

32. Helmholtz (Hermann Von) - helmholtz (hermann von). helmholtz (hermann von) Théorie physiologiquede la musique fondée sur l´étude des sensations auditives. http://42ligne.free.fr/produits/c640.html

Histoire de la médecine Index par sujets Histoire de la psychiatrie et de psychanalyse Index par sujets ... Plaquette > Rubrique: Helmholtz (Hermann von) Helmholtz (Hermann von) Théorie physiologique de la musique fondée sur l´étude des sensations auditives. Traduit de l'allemand par M. G. Guéroult avec le concours pour la partie musicale de M. Wolff. Avec figures dans le texte. Pour en savoir plus FF 2000,00 Quantité: Helmholtz (Hermann von) Die Lehre von den Tonempfindungen als physiologische Grundlage für die Theorie der Musik. Pour en savoir plus FF 600,00 Quantité: Assistance technique : 06.08.16.63.98 Adresse e-mail : WebMaster@42ligne.com Service Contact Panier Accueil

33. WileyEurope :: Hermann Von Helmholtz WileyEurope, hermann von helmholtz by Helmut Rechenberg, JürgenBortfeldt (Series Editor), Wolfgang Hauser (Series Editor). http://www.wileyeurope.com/cda/product/0,,3527292764|desc|2573,00.html

Shopping Cart My Account Help Contact Us By Keyword By Title By Author By ISBN By ISSN WileyEurope History General History Hermann von Helmholtz Related Subjects Children's History World History World Biography U.S. History ... U.S. Biography Related Titles General History Marc Robinson Fatal Treasure: Greed and Death, Emeralds and Gold, and the Obsessive Search for the Legendary Ghost Galleon Atocha (Hardcover) Jedwin Smith The Inextinguishable Symphony: A True Story of Music and Love in Nazi Germany, Symphony 10-Pack (Paperback) Martin Goldsmith Great Feuds in History: Ten of the Liveliest Disputes Ever (Paperback) Colin Evans Columbus in the Americas (Hardcover) William Least Heat-Moon General History Hermann von Helmholtz ISBN: 3-527-29276-4 Hardcover 344 Pages September 1994 Add to Cart Description Printer-ready version of this page E-mail a friend about this product by

34. WileyEurope :: Hermann Von Helmholtz Translate this page WileyEurope, hermann von helmholtz by Helmut Rechenberg, Jürgen Bortfeldt(Series Editor), Wolfgang Hauser (Series Editor). General History, http://www.wileyeurope.com/cda/product/0,,3527292764|print|2573,00.html

General History Hermann von Helmholtz ISBN: 3-527-29276-4 Hardcover 344 Pages September 1994 Add to Cart Description by

35. Hermann Helmholtz hermann helmholtz. helmholtz, hermann Ludwig Ferdinand von. One ofthe 19th century's greatest scientists, hermann Ludwig Ferdinand http://historia.et.tudelft.nl/wggesch/geschiedenis/personen/helmholtz/

Hermann Helmholtz Helmholtz, Hermann Ludwig Ferdinand von One of the 19th century's greatest scientists, Hermann Ludwig Ferdinand von Helmholtz (1821-1894), made important discoveries in physiology, optics, electrodynamics, mathematics, and meteorology. Although he was primarily interested in physics, he entered the Friedrich Wilhelm Medical Institute in Berlin because the state subsidized medical, but not purely scientific, education. Upon his graduation in 1842, he joined a military regiment at Potsdam. In 1858 he became a professor of anatomy and physiology at the University of Bonn. As his scientific interests changed, he became professor of physics at the University of Berlin in 1871 and the first director of the Physico-Technical Institute of Berlin in 1888. Helmholtz rejected the then-prevalent German concept that life processes involve nonphysical vital forces. He and several other associates, particularly Emil duBois-Reymond and Karl Ludwig, formed the so-called 1847, or mechanistic, school of physiology, which attempted to explain physiological phenomena in terms of physics and chemistry. In a series of papers published between 1843 and 1847, Helmholtz applied these principles to animal heat and muscle contraction. This application led to his classic paper, "On the Conservation of Energy" (1847), in which he outlined the philosophical and physical basis of the law of the conservation of energy (enunciated by several other investigators working independently at about the same time).

36. Campus-germany.de - Asociación Hermann Von Helmholtz De Centros De Investigaci� Translate this page hermann von helmholtz (1821-1894) Erudito universal (Medicina, Física,Matemáticas, Música, Filosofía). Asociación hermann http://www.campus-germany.de/spanish/2.10.70.html

Foro Léxico Mapa del sitio Quiénes somos ... ¿Por qué Alemania? Panorámica de instituciones Panorámica de instituciones Universidades Sociedad Fraunhofer para el Fomento de la Investigación Aplicada Asociación Hermann von Helmholtz de Centros de Investigación Sociedad Max Planck para el Fomento de las Ciencias Agrupación Científica Gottfried Wilhelm Leibniz Centros de investigación interdisciplinaria Academias Científicas ... Tour promocional Hermann von Helmholtz (1821-1894) Erudito universal (Medicina, Física, Matemáticas, Música, Filosofía). Asociación Hermann von Helmholtz de Centros de Investigación La Asociación Hermann von Helmholtz de Centros de Investigación es una agrupación de 15 grandes instituciones de investigación integrado entre otros por el Centro de Investigación Jülich y el Centro Alemán de Investigación Aeronáutica y Aeroespacial (DLR). En los proyectos técnicos y de ciencias naturales así como médico-biológicos de los centros Helmholtz se lleva a cabo investigación básica y preventiva así como desarrollo tecnológico en el sector pre-industrial. Los centros Helmholtz colaboran con las universidades en la investigación y la formación. Con financiación estatal pero independiente desde el punto de vista científico, la asociación Hermann von Helmholtz persigue los objetivos de investigación del estado a largo plazo. Los aspectos centrales de su investigación son los siguientes: - estructura de la materia - tierra y medioambiente - tráfico y espacio - salud - energía - tecnologías clave

37. Campus-germany.de - Hermann Von Helmholtz Association Of National Research Centr hermann von helmholtz (18211894) Universally educated (medicine, physics,math, music, philosophy); founder of scientific meteorology, http://www.campus-germany.de/english/2.6.43.html

Forum Glossary Sitemap About us ... Why Germany? Institutions Organisations at a Glance Fraunhofer-Gesellschaft Gottfried Wilhelm Leibniz Association Helmholtz Association Max Planck Society Institutes of Higher Education Deutsche Forschungsgemeinschaft Federal and State Research Institutes ... Promotion tour Hermann von Helmholtz (1821-1894) Universally educated (medicine, physics, math, music, philosophy); founder of scientific meteorology Hermann von Helmholtz Association of National Research Centres The Hermann von Helmholtz Association of National Research Centres is the union of 15 major non-university affiliated research institutions such as the Research Centre Jülich (FZJ), the German Cancer Research Center (DKFZ) in Heidelberg and the German Aerospace Center (DLR). The Helmholtz centres do basic and preventive research as well as technical development for industry in natural science/technical as well as biological/medical fields. The Helmholtz centres have partnerships with universities for both research and for training. The centres are publicly funded, but scientifically independent and pursue the state's long-term research goals. Their research emphasizes - Structure of matter - Earth and environment - Transport and Space - Health - Energy - Key Technologies The organization promotes the exchange of experience and information among its members and coordinates their research and development work. The research centres focus on complex scientific/technological tasks and develop systems solutions. The association also operates major scientific instruments and installations.

38. Hermann Von Helmholtz In Heidelberg (1858-1871) - Medizinische Fakultät Heidelb Translate this page hermann von helmholtz in Heidelberg (1858-1871). Wolfgang U. Eckart. Cahan, David(Hg.), hermann von helmholtz and the Foundation of Nineteenth Century Science. http://med.uni-hd.de/sonstiges/timeline/helmholz.html

Von der physikalischen Physiologie zur mathematischen Physik Hermann von Helmholtz in Heidelberg (1858-1871) Wolfgang U. Eckart Summary The paper describes Helmholtz' time in Heidelberg and his way from physiology to physics. Special emphasis is laid on his scientific research activities, and on his epistemological attitudes between 1858 and 1871; his role as president of the Heidelberg Naturhistorisch Medizinischer Verein Verhandlungen des naturhistorisch-medizinischen Vereins zu Heidelberg Einleitung Von Bonn nach Heidelberg Forschungen in Heidelberg Die Heidelberger Mitarbeiter Zuruck Prof. Dr. Wolfgang U. Eckart Tel. 06221 548212, Fax 545457 wolfgang.eckart@urz.uni-heidelberg.de Literatur Borscheid, Peter : Naturwissenschaft, Staat und Industrie in Baden (1848-1914) (Industrielle Welt, Bd. 17). Stuttgart 1976/77. Bringmann, Wolfgang G. / Cotrell, David (1976), S. 79-88. Cahan, David (Hg.) , Hermann von Helmholtz and the Foundation of Nineteenth Century Science. Univ. of California Press, Berkeley 1993. Cahan, David (Hg.)

39. Koenigsberger’s Life Of Hermann Von Helmholtz Koenigsberger’s Life of hermann von helmholtz. Koenigsbergers Lebendes hermann von helmholtz Leo Koenigsberger 3 Volumes. ‘This http://www.thoemmes.com/science/helm_life.htm

Koenigsberger’s Life of Hermann von Helmholtz Koenigsbergers Leben des Hermann von Helmholtz Leo Koenigsberger 3 Volumes ‘[This reprinting is] most welcome. Even German readers have often to rely on the microform version of Koenigsberger which is part of the Landmark of Science collection. A book reprint will be much more useful. And since there is no biographical account of Helmholtz up until today, Koenigsberger remains the most important source .’ – Dr. Henning Schmidgen, Max Planck Institute for the History of Science, Berlin Hermann Ludwig Ferdinand von Helmholtz (1821–94) had a huge influence on German science during the mid nineteenth century, bringing it to the forefront of world attention. He was a physicist and psychologist who made seminal contributions in both fields. His Treatise on Physiological Optics (reprinted last year by Thoemmes Press) transformed the study of vision by integrating its physical and psychological dimensions. Helmholtz explained the mechanism of ‘accommodation’, invented the ophthalmoscope, and revived the three-colour theory of vision first proposed in 1801 by Thomas Young. He also invented the telestereoscope, produced some novel visual illusions, and argued for the involvement of knowledge in perception. Helmholtz was an inspiration to many others – notably his student Heinrich Hertz, the discoverer of radio waves. Leo Koenigsberger’s three-volume Hermann von Helmholtz (1902–1903) is one of the great scientific biographies of the early twentieth century. Exhaustive and scholarly, it contains a wealth of detail about Helmholtz’s personal and professional life. The books are illustrated with remarkable portraits, and a facsimile of a handwritten letter from Helmholtz to his father is included in an appendix. Koenigsberger’s work remains the standard life of Helmholtz to this day. It has never been fully translated into English, and even in the original German it is scarce. At a time when interest in the life and work of Helmholtz is increasing across the world, Thoemmes Press is pleased to be able to make this vital source more widely available.

40. Helmholtz's Treatise On Physiological Optics der Kraft', in D. Cahan, (ed.), hermann von helmholtz and the Foundations of NineteenthCenturyScience (Berkeley University of California Press, 1993), pp. http://www.thoemmes.com/science/helm_biblio.htm

Helmholtz's Treatise on Physiological Optics Bibliography Bevilacqua, Fabio, 'Helmholtz's Ueber die Erhaltung der Kraft', in D. Cahan, (ed.), Hermann von Helmholtz and the Foundations of Nineteenth-Century Science Boring, Edwin G., Sensation and Perception in the History of Experimental Psychology (New York: Appleton-Century, 1942). Brewster, David, A Treatise on Optics Cahan, David (ed.), Hermann von Helmholtz and the Foundations of Nineteenth-Century Science (Berkeley: University of California Press, 1993). Oeuvres de Descartes Hatfield, Gary, The Natural and the Normative: Theories of Spatial Perception from Kant to Helmholtz (Cambridge, Mass: MIT Press, 1990). Helmholtz, Hermann, (Braunschweig: Vieweg, 1863). Handbuch der Physiologischen Optik , in G. Karsten (ed.), , vol. 9 (Leipzig: Voss, 1867). Popular Lectures on Scientific Subjects , First series, trans. E. Atkinson (London: Longmans, Green, 1873).

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 2     21-40 of 90    Back | 1  | 2  | 3  | 4  | 5  | Next 20