An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical Society 1799-1882 Mss.B.D25

Total Page:16

File Type:pdf, Size:1020Kb

An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical Society 1799-1882 Mss.B.D25 An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical Society 1799-1882 Mss.B.D25 American Philosophical Society 3/2002 105 South Fifth Street Philadelphia, PA, 19106 215-440-3400 [email protected] An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical ... Table of Contents Summary Information ................................................................................................................................. 3 Background note ......................................................................................................................................... 5 Scope & content ..........................................................................................................................................7 Administrative Information .......................................................................................................................23 Related Materials ...................................................................................................................................... 24 Indexing Terms ......................................................................................................................................... 28 Other Finding Aids ................................................................................................................................... 30 Other Descriptive Information ..................................................................................................................30 Other Descriptive Information ..................................................................................................................31 Other Descriptive Information ..................................................................................................................35 Other Descriptive Information ..................................................................................................................41 Other Descriptive Information ..................................................................................................................43 Other Descriptive Information ..................................................................................................................43 Other Descriptive Information ..................................................................................................................43 Bibliography ..............................................................................................................................................43 Collection Inventory ..................................................................................................................................44 Calendar of Letters................................................................................................................................ 44 Non-Carroll Darwin Materials.............................................................................................................289 - Page 2 - An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical ... Summary Information Repository American Philosophical Society Creator Darwin, Charles, 1809-1882 Title An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical Society Date [inclusive] 1799-1882 Call number Mss.B.D25 Extent 2.5 Linear feet Extent 2.5 linear feet Location LH-MV-C-3; LH-B-26-2 (OS); LH-SB-Black Case-26 (B D25.160) Language English Abstract One of the most important natural historians in nineteenth century Britain, Charles Darwin provided the first compelling mechanism to account for organismal evolutionary change. Although lacking a coherent model of heredity, Darwin's natural selection has exerted an enormous influence over the biological sciences and since the introduction of Mendelian genetics, had remained the key unifying principle in the discipline. The APS Darwin Papers are a large a valuable assemblage of Darwin's correspondence with scientific colleagues, including Charles Lyell and George J. Romanes. They are included in the print version of the Correspondence of Charles Darwin (Cambridge Univ. Press). - Page 3 - An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical ... Preferred Citation Cite as: Charles Darwin Papers, American Philosophical Society. - Page 4 - An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical ... Background note The profound influence of the thought of Charles Darwin on contemporary scientific culture stems largely from his theory of natural selection, the first widely accepted mechanism to account for organismal evolutionary change. A product of Victorian preconceptions of the order of nature and the nature of change, both Darwin and his theories have proven remarkably resilient and remain a vital heuristic in the biological sciences. The son of the physician Robert Darwin, Charles Darwin was blessed with a pair of illustrious grandfathers from the progressive elite of British Whiggery, the savant and proto-evolutionist, Erasmus Darwin, and the manufacturer of ceramics, Josiah Wedgwood. Born in Shrewsbury on February 12, 1809, Charles entered the University of Edinburgh at age sixteen, intending to follow in his father's footsteps into medicine, but he proved as unmotivated a student as he was unenthusiastic. Repulsed by the experience of attending surgeries undertaken in the absence of anaesthetics, Darwin abandoned his already half-hearted commitment to medicine and in 1827, he left Edinburgh for Christ's College, Cambridge, to study for the ministry. The change of venue did little to rouse Darwin's enthusiasm for coursework, however at Cambridge, he met three men whose enthusiasm for nature sparked his imagination. With the great geologist, Charles Lyell, Darwin undertook field excursions to south Wales and was introduced to the concept of uniformitarianism; with F.W. Hope, he spent the summer of 1829 collecting bugs and beetles; while the botanist John Stevens Henslow encouraged his interest in the natural sciences, but equally importantly introduced him to Captain Robert Fitz-Roy. After receiving his degree in 1831, Darwin signed on as naturalist aboard Fitz-Roy's H.M.S. Beagle on its cruise around the world. Summarizing Darwin's subsequent career would be an exercise in courting claims to insufficiency while guaranteeing inadequacy, yet Returning home from the Beagle in 1836, Darwin began in earnest to write and publish in natural history. His first paper, speculating on the origin of coral atolls, was begun in December 1835, and he began his first notebook on theories relating to the transmutation of species in July 1837, only two months after presenting his coral atoll paper at the Geological Society. Financial pressures were not a concern for the well-heeled Darwin, particularly after marrying his wealthy first cousin, Emma Wedgwood, in January 1839, and from the late 1830s onward, Darwin was able to lead an gentleman's life devoted to the pursuit of science, interrupted on occasion by illness and family concerns. Darwin's first major monograph, his Journal of Researches (London: H. Colburn, 1839), was an important record of the geological and natural historical observations made during his voyage aboard the Beagle, and was a huge popular success. Since his visit to the Galapagos aboard the Beagle, however, Darwin had been percolating with ideas on the transmutation of species, an idea that had concerned his grandfather Erasmus before him. According to Darwin's retelling of the events, his ideas began to gel after reading Thomas Malthus's Essay on the Principle of Population, which confirmed his predilection for viewing nature as a struggle for existence in which "favourable variations would tend to be preserved and unfavourable ones to be destroyed." Malthusian logic, he believed, would lead one to conclude that the end result would be the differential reproduction of animal populations based upon the characteristics - Page 5 - An Annotated Calendar of the Letters of Charles Darwin in the Library of the American Philosophical ... each possessed, leading ultimately to speciation. By the early 1840s, Darwinian natural selection was beginning to germinate. Yet still he sat. Darwin's research during the 1840s and early 1850s included brushes with the evolutionist thought of the botanist J.D. Hooker, the cosmic Robert Chambers and others, and in 1842, he sketched out the rudiments of his theory, thinking enough of it to have it copied two years later. His ardor for publishing on the topic may have been cooled by the hostility he saw meted out to Chambers' Vestiges of the Natural Creation (1844), but his attention was also divided -- barnacles and migraines were as much part of Darwin's decades as natural selection. Even the appearance in 1855 of Alfred Russel Wallace's "On the Law Which has Regulated the Introduction of New Species" in the Annals and Magazine of Natural History did little to prod Darwin onward, nor did the intervention of his old mentor, Charles Lyell, speed the pen. It was not until 1858 that Darwin moved forward, having receiving a letter from Wallace informing him that Malthus's Essay had illuminated his thinking on the origin of species, and enclosing a manuscript for comment that outlined a theory with a strong, coincidental resemblance to Darwin's own. Fearful of losing any
Recommended publications
  • Pacific Plate Biogeography, with Special Reference to Shorefishes
    Pacific Plate Biogeography, with Special Reference to Shorefishes VICTOR G. SPRINGER m SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • NUMBER 367 SERIES PUBLICATIONS OF THE SMITHSONIAN INSTITUTION Emphasis upon publication as a means of "diffusing knowledge" was expressed by the first Secretary of the Smithsonian. In his formal plan for the Institution, Joseph Henry outlined a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge." This theme of basic research has been adhered to through the years by thousands of titles issued in series publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to the Marine Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoo/ogy Smithsonian Studies in Air and Space Smithsonian Studies in History and Technology In these series, the Institution publishes small papers and full-scale monographs that report the research and collections of its various museums and bureaux or of professional colleagues in the world cf science and scholarship. The publications are distributed by mailing lists to libraries, universities, and similar institutions throughout the world. Papers or monographs submitted for series publication are received by the Smithsonian Institution Press, subject to its own review for format and style, only through departments of the various Smithsonian museums or bureaux, where the manuscripts are given substantive review.
    [Show full text]
  • No. 40. the System of Lunar Craters, Quadrant Ii Alice P
    NO. 40. THE SYSTEM OF LUNAR CRATERS, QUADRANT II by D. W. G. ARTHUR, ALICE P. AGNIERAY, RUTH A. HORVATH ,tl l C.A. WOOD AND C. R. CHAPMAN \_9 (_ /_) March 14, 1964 ABSTRACT The designation, diameter, position, central-peak information, and state of completeness arc listed for each discernible crater in the second lunar quadrant with a diameter exceeding 3.5 km. The catalog contains more than 2,000 items and is illustrated by a map in 11 sections. his Communication is the second part of The However, since we also have suppressed many Greek System of Lunar Craters, which is a catalog in letters used by these authorities, there was need for four parts of all craters recognizable with reasonable some care in the incorporation of new letters to certainty on photographs and having diameters avoid confusion. Accordingly, the Greek letters greater than 3.5 kilometers. Thus it is a continua- added by us are always different from those that tion of Comm. LPL No. 30 of September 1963. The have been suppressed. Observers who wish may use format is the same except for some minor changes the omitted symbols of Blagg and Miiller without to improve clarity and legibility. The information in fear of ambiguity. the text of Comm. LPL No. 30 therefore applies to The photographic coverage of the second quad- this Communication also. rant is by no means uniform in quality, and certain Some of the minor changes mentioned above phases are not well represented. Thus for small cra- have been introduced because of the particular ters in certain longitudes there are no good determi- nature of the second lunar quadrant, most of which nations of the diameters, and our values are little is covered by the dark areas Mare Imbrium and better than rough estimates.
    [Show full text]
  • Glossary Glossary
    Glossary Glossary Albedo A measure of an object’s reflectivity. A pure white reflecting surface has an albedo of 1.0 (100%). A pitch-black, nonreflecting surface has an albedo of 0.0. The Moon is a fairly dark object with a combined albedo of 0.07 (reflecting 7% of the sunlight that falls upon it). The albedo range of the lunar maria is between 0.05 and 0.08. The brighter highlands have an albedo range from 0.09 to 0.15. Anorthosite Rocks rich in the mineral feldspar, making up much of the Moon’s bright highland regions. Aperture The diameter of a telescope’s objective lens or primary mirror. Apogee The point in the Moon’s orbit where it is furthest from the Earth. At apogee, the Moon can reach a maximum distance of 406,700 km from the Earth. Apollo The manned lunar program of the United States. Between July 1969 and December 1972, six Apollo missions landed on the Moon, allowing a total of 12 astronauts to explore its surface. Asteroid A minor planet. A large solid body of rock in orbit around the Sun. Banded crater A crater that displays dusky linear tracts on its inner walls and/or floor. 250 Basalt A dark, fine-grained volcanic rock, low in silicon, with a low viscosity. Basaltic material fills many of the Moon’s major basins, especially on the near side. Glossary Basin A very large circular impact structure (usually comprising multiple concentric rings) that usually displays some degree of flooding with lava. The largest and most conspicuous lava- flooded basins on the Moon are found on the near side, and most are filled to their outer edges with mare basalts.
    [Show full text]
  • 'Goblinlike, Fantastic: Little People and Deep Time at the Fin De Siècle
    ORBIT-OnlineRepository ofBirkbeckInstitutionalTheses Enabling Open Access to Birkbeck’s Research Degree output ’Goblinlike, fantastic: little people and deep time at the fin de siècle https://eprints.bbk.ac.uk/id/eprint/40443/ Version: Full Version Citation: Fergus, Emily (2019) ’Goblinlike, fantastic: little people and deep time at the fin de siècle. [Thesis] (Unpublished) c 2020 The Author(s) All material available through ORBIT is protected by intellectual property law, including copy- right law. Any use made of the contents should comply with the relevant law. Deposit Guide Contact: email ‘Goblinlike, Fantastic’: Little People and Deep Time at the Fin De Siècle Emily Fergus Submitted for MPhil Degree 2019 Birkbeck, University of London 2 I, Emily Fergus, confirm that all the work contained within this thesis is entirely my own. ___________________________________________________ 3 Abstract This thesis offers a new reading of how little people were presented in both fiction and non-fiction in the latter half of the nineteenth century. After the ‘discovery’ of African pygmies in the 1860s, little people became a powerful way of imaginatively connecting to an inconceivably distant past, and the place of humans within it. Little people in fin de siècle narratives have been commonly interpreted as atavistic, stunted warnings of biological reversion. I suggest that there are other readings available: by deploying two nineteenth-century anthropological theories – E. B. Tylor’s doctrine of ‘survivals’, and euhemerism, a model proposing that the mythology surrounding fairies was based on the existence of real ‘little people’ – they can also be read as positive symbols of the tenacity of the human spirit, and as offering access to a sacred, spiritual, or magic, world.
    [Show full text]
  • The Claims of the Negro, Ethnologically Considered
    Central Library of Rochester and Monroe County · Historic Monographs Collection THE CLAIMS OF THE NEGBO, ETHNOLOGICALLY CONSIDERED, AN ADDRESS, dan t\t Jitorg WESTERN RESERVE COLLEGE, At Commencement, July 12, 1854. BY FREDERICK DOUGLASS. ROCHESTER: PRINTED BY LEE, MASS & CO., DAILY AMERICAN OF1ICE. 1851 Central Library of Rochester and Monroe County · Historic Monographs Collection THE CLAIMS OF THE NEGRO, ETKNOLOGICAILY CONSIDERED. AN ADDRESS, thxt \\t Jitorg WESTERN RESERVE COLLEGE, At Commencement, July 12, 1854. BY FREDERICK ^OUGLASS. ROCHESTER: POINTED BT LEE, MANN & CO., DAILY AMERICAN OFFICE, RCCHESTEB. 1854. Central Library of Rochester and Monroe County · Historic Monographs Collection D AN ADDRESS. Gentlemen of the Philozetian Society : h- I propose to submit to you a few thoughts on the j subject of the Claims of the Negro, suggested by \ ethnological science, or the natural history of man. ^J But before entering upon that subject, I trust you \ will allow me to make a remark or two, somewhat ^personal to myself. The relation between me and this occasion may justify what, in others, might seem an offence against good taste. This occasion is to me one of no ordinary interest, for many reasons; and the honor you have done me, in selecting me as your speaker, is as grateful to my heart, as it is novel in the history of American Col- legiate or Literary Institutions. Surprised as I am, the public are no less surprised, at the spirit of inde" pendence, and the moral courage displayed by the gentlemen at whose call I am here. There is felt to be a principle in the matter, placing it far above egotism or personal vanity ; a principle which gives to this occasion a general, and I had almost said, an univer sal interest.
    [Show full text]
  • Charles Darwin Charles Darwin , Edited by Frederick Burkhardt , James Secord , the Editors of the Darwin Correspondence Project Frontmatter More Information
    Cambridge University Press 978-0-521-85931-8 — The Correspondence of Charles Darwin Charles Darwin , Edited by Frederick Burkhardt , James Secord , The Editors of the Darwin Correspondence Project Frontmatter More Information THE CORRESPONDENCE OF CHARLES DARWIN Editors FREDERICK BURKHARDT DUNCAN M. PORTER SHEILA ANN DEAN SAMANTHA EVANS SHELLEY INNES ALISON PEARN ANDREW SCLATER PAUL WHITE Associate Editors ANNE SCHLABACH BURKHARDT ROSEMARY CLARKSON RUTH GOLDSTONE MURIEL PALMER ELLIS WEINBERGER © in this web service Cambridge University Press www.cambridge.org Cambridge University Press 978-0-521-85931-8 — The Correspondence of Charles Darwin Charles Darwin , Edited by Frederick Burkhardt , James Secord , The Editors of the Darwin Correspondence Project Frontmatter More Information This edition of the Correspondence of Charles Darwin is sponsored by the American Council of Learned Societies. Its preparation is made possible by the co-operation of Cambridge University Library and the American Philosophical Society. Advisory Committees for the edition, appointed by the Council, have the following members: United States Committee British Committee Whitfield J. Bell Jr Gillian Beer Frederick B. Churchill W. F. Bynum William T. Golden Owen Chadwick John C. Greene Peter J. Gautrey Sandra Herbert Richard Darwin Keynes Frank H. T. Rhodes Desmond King-Hele Marsha Richmond G. E. R. Lloyd Support for editing has been received from the Alfred P. Sloan Foundation, the Andrew W. Mellon Foundation, the National Endowment for the Humanities, the National Science Foundation, the Pew Charitable Trusts, the British Academy, the British Ecological Society, the Isaac Newton Trust, the Natural Environment Research Council, the Royal Society of London, the Stifterverband f¨ur die Deutsche Wissenschaft, and the Wellcome Trust.
    [Show full text]
  • Press Release
    Press Release Issued: Wednesday 12th August 2020 Darwin mentor and geology pioneer Charles Lyell’s archives reunited Fascinating writings of an influential scientist who shaped Charles Darwin’s thinking have become part of the University of Edinburgh’s collections. A rich assortment of letters, books, manuscripts, maps and sketches by Scottish geologist Sir Charles Lyell, have been reassembled at the University Library’s Centre for Research Collections, with the goal of making the collection more accessible to the public. Some 294 notebooks, purchased from the Lyell family following a £1 million fundraising campaign in 2019, form a key part of the collection. Although written in the Victorian era, the works shed light on current concerns, including climate change and threats to biodiversity. Now a second tranche of Lyell material has been allocated to the University by HM Government under the Acceptance in Lieu of Inheritance Tax scheme. These new acquisitions, from the estate of the 3rd Baron Lyell, will join other items that have been part of the University’s collections since 1927. The new archive includes more than 900 letters, with correspondence between Lyell and Darwin, the botanist Joseph Dalton Hooker, the publisher John Murray and Lyell’s wife, Mary Horner Lyell, and many others. It also includes a draft manuscript and heavily annotated editions of Lyell’s landmark book The Principles of Geology and several manuscripts from his lectures. Lyell, who died in 1875, aged 77, mentored Sir Charles Darwin after the latter’s return from his five-year voyage on the Beagle in 1836. The Scot is also credited with providing the framework that helped Darwin develop his evolutionary theories.
    [Show full text]
  • Indiana Comprehensive Wildlife Strategy 2
    Developed for: The State of Indiana, Governor Mitch Daniels Department of Natural Resources, Director Kyle Hupfer Division of Fish and Wildlife, Director Glen Salmon By: D. J. Case and Associates 317 E. Jefferson Blvd. Mishawaka, IN 46545 (574)-258-0100 With the Technical and Conservation information provided by: Biologists and Conservation Organizations throughout the state Project Coordinator: Catherine Gremillion-Smith, Ph.D. Funded by: State Wildlife Grants U. S. Fish and Wildlife Service Indiana Comprehensive Wildlife Strategy 2 Indiana Comprehensive Wildlife Strategy 3 Indiana Comprehensive Wildlife Strategy 4 II. Executive Summary The Indiana Department of Natural Resources, Division of Fish and Wildlife (DFW) working with conservation partners across the state, developed a Comprehensive Wildlife Strategy (CWS) to protect and conserve habitats and associated wildlife at a landscape scale. Taking advantage of Congressional guidance and nationwide synergy Congress recognized the importance of partnerships and integrated conservation efforts, and charged each state and territory across the country to develop similar strategies. To facilitate future comparisons and cross-boundary cooperation, Congress required all 50 states and 6 U.S. territories to simultaneously address eight specific elements. Congress also directed that the strategies must identify and be focused on the “species in greatest need of conservation,” yet address the “full array of wildlife” and wildlife-related issues. Throughout the process, federal agencies and national organizations facilitated a fruitful ongoing discussion about how states across the country were addressing wildlife conservation. States were given latitude to develop strategies to best meet their particular needs. Congress gave each state the option of organizing its strategy by using a species-by-species approach or a habitat- based approach.
    [Show full text]
  • Archibald Geikie (1835–1924): a Pioneer Scottish Geologist, Teacher, and Writer
    ROCK STARS Archibald Geikie (1835–1924): A Pioneer Scottish Geologist, Teacher, and Writer Rasoul Sorkhabi, University of Utah, Salt Lake City, Utah 84108, USA; [email protected] years later, but there he learned how to write reports. Meanwhile, he read every geology book he could find, including John Playfair’s Illustrations of the Huttonian Theory, Henry de la Beche’s Geological Manual, Charles Lyell’s Principles of Geology, and Hugh Miller’s The Old Red Sandstone. BECOMING A GEOLOGIST In the summer of 1851, while the Great Exhibition in London was attracting so many people, Geikie decided instead to visit the Island of Arran in the Clyde estuary and study its geology, aided by a brief report by Andrew Ramsay of the British Geological Survey. Geikie came back with a report titled “Three weeks in Arran by a young geologist,” published that year in the Edinburgh News. This report impressed Hugh Miller so much that the renowned geologist invited its young author to discuss geology over a cup of tea. Miller became Geikie’s first mentor. In this period, Geikie became acquainted with local scientists and pri- vately studied chemistry, mineralogy, and geology under Scottish naturalists, such as George Wilson, Robert Chambers, John Fleming, James Forbes, and Andrew Ramsay—to whom he con- fessed his desire to join the Geological Survey. In 1853, Geikie visited the islands of Skye and Pabba off the coast Figure 1. Archibald Geikie as a young geolo- of Scotland and reported his observations of rich geology, including gist in Edinburgh. (Photo courtesy of the British Geological Survey, probably taken in finds of Liassic fossils.
    [Show full text]
  • Reproductive Biology of Faidherbia Albida (Del.) A. Chev
    Silva Fennica 37(4) research articles Reproductive Biology of Faidherbia albida (Del.) A. Chev. Yaye Kène Gassama-Dia, Djibril Sané and Mansor N’Doye Gassama-Dia, Y.K., Sané, D. & N’Doye, M. 2003. Reproductive biology of Faidherbia albida (Del.) A. Chev. Silva Fennica 37(4): 429–436. Phenology, fl owering and fructifi cation were studied in 5 natural populations of Faid- herbia albida in a semi-arid zone in Senegal. In this species, the infl orescence acts as the reproductive unit; the basal fl owers, opening fi rst, have a low rate of fertilisation; the maximum rate of fertilisation (65%) was obtained in the apical fl owers. Stigmatic receptivity, tested by esterasic reaction, was maximal immediately after anthesis. Stigmata of F. albida can bear simultaneously 2 or 3 polyads. Controlled pol- lination revealed that allogamy is the dominant reproductive system (ISI = 0.2) in natural populations of F. albida. Intra-specifi c variability in selfi ng (ISI ranging from 0 to 0.54) was also observed. Despite of the complete reproductive mechanism during fl owering, only a small number of ripe pods (1.25%) is produced, and an average of 70% of the ovules per carpel are fertilized. Keywords Faidherbia albida, fl owering, fructifi cation, polyad, allogamy, selfi ng Authors´ address Université Cheikh Anta Diop de Dakar, Faculté des Sciences et Techniques, Département de biologie végétale, Dakar, Sénégal E-mail [email protected] Received 1 September 2000 Accepted 7 July 2003 1 Introduction Development of any programme of tree breeding needs study of the pollination strategy Faidherbia albida (Del.) A.
    [Show full text]
  • Redalyc.CIENTO CINCUENTA AÑOS DE PENSAMIENTO
    Acta Biológica Colombiana ISSN: 0120-548X [email protected] Universidad Nacional de Colombia Sede Bogotá Colombia TORRES, ENRIQUE CIENTO CINCUENTA AÑOS DE PENSAMIENTO COEVOLUTIVO: LA VIDA ES UNA MARAÑA DE INTERACCIONES Acta Biológica Colombiana, vol. 14, 2009, pp. 231-245 Universidad Nacional de Colombia Sede Bogotá Bogotá, Colombia Disponible en: http://www.redalyc.org/articulo.oa?id=319028030004 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto Acta biol. Colomb., Vol. 14 S, 2009 231 - 246 CIENTO CINCUENTA AÑOS DE PENSAMIENTO COEVOLUTIVO: LA VIDA ES UNA MARAÑA DE INTERACCIONES One Hundred and Fifty Years of Coevolutionary Thinking: Life is a Web of Interactions ENRIQUE TORRES1, Ph. D. 1Profesor Asociado Emérito, Universidad Nacional de Colombia. Bogotá D.C., Colombia. [email protected] Presentado 16 de septiembre de 2009, aceptado 22 de octubre de 2009, correcciones 25 de mayo de 2010. RESUMEN La supervivencia y reproducción de la inmensa mayoría de organismos multicelulares dependen de interacciones ecológicas, frecuentemente especializadas, con organismos de otras especies. La coevolución, entendida como el conjunto de cambios evolutivos recíprocos entre especies que ejercen estas interacciones, se reconoce como un proceso continuo que organiza la variabilidad darviniana en complejas redes biológicas. Esta visión dinámica suaviza el conflicto entre la natu- raleza armónica de Humboldt y la naturaleza en guerra de Darwin y otros naturalistas del siglo 19. Los cimientos conceptuales de la biología coevolutiva incluyen el papel causal de los microor- ganismos en las enfermedades, la ubicuidad de las simbiosis, su frecuente caracter especialista y la determinación mendeliana de los desenlaces de tales interacciones.
    [Show full text]
  • The Glarus Alps, Knowledge Validation, and the Genealogical Organization of Nineteenth-Century Swiss Alpine Geognosy
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by RERO DOC Digital Library Science in Context 22(3), 439–461 (2009). Copyright C Cambridge University Press doi:10.1017/S0269889709990081 Printed in the United Kingdom Inherited Territories: The Glarus Alps, Knowledge Validation, and the Genealogical Organization of Nineteenth-Century Swiss Alpine Geognosy Andrea Westermann Swiss Federal Institute of Technology (ETH) Zurich Argument The article examines the organizational patterns of nineteenth-century Swiss Alpine geology. It argues that early and middle nineteenth-century Swiss geognosy was shaped in genealogical terms and that the patterns of genealogical reasoning and practice worked as a vehicle of transmission toward the generalization of locally gained empirical knowledge. The case study is provided by the Zurich geologist Albert Heim, who, in the early 1870s, blended intellectual and patrilineal genealogies that connected two generations of fathers and sons: Hans Conrad and Arnold Escher, Albert and Arnold Heim. Two things were transmitted from one generation to the next, a domain of geognostic research, the Glarus Alps, and a research interest in an explanation of the massive geognostic anomalies observed there. The legacy found its embodiment in the Escher family archive. The genealogical logic became visible and then experienced a crisis when, later in the century, the focus of Alpine geology shifted from geognosy to tectonics. Tectonic research loosened the traditional link between the intimate knowledge of a territory and the generalization from empirical data. 1. Introduction In 1878, Albert Heim (1849–1937) published a monograph on the anatomy of folds and the related mechanisms of mountain building based on what he had observed in the Glarus district of Mounts Todi¨ and Windgallen,¨ an area where, in today’s calculation, rocks aged between 250 and 300 million years overlie much younger rocks aged about 50 million years.
    [Show full text]