Studia Linguistica Universitatis Iagellonicae Cracoviensis 2019
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The 2 Fundamental Questions: Linneaus and Kirchner
2/1/2011 The 2 fundamental questions: y Has evolution taken pp,lace, and if so, what is the Section 4 evidence? Professor Donald McFarlane y If evolution has taken place, what is the mechanism by which it works? Lecture 2 Evolutionary Ideas Evidence for evolution before Darwin Golden Age of Exploration y Magellan’s voyage –1519 y John Ray –University of y Antonius von Leeuwenhoek ‐ microbes –1683 Cambridge (England) y “Catalog of Cambridge Plants” – 1660 –lists 626 species y 1686 –John Ray listing thousands of plant species! y In 1678, Francis Willoughby publishes “Ornithology” Linneaus and Kirchner Athenasius Kircher ~ 1675 –Noah’s ark Carl Linneaus – Sistema Naturae ‐ 1735 Ark too small!! Uses a ‘phenetic” classification – implies a phylogenetic relationship! 300 x 50 x 30 cubits ~ 135 x 20 x 13 m 1 2/1/2011 y Georges Cuvier 1769‐ 1832 y “Fixity of Species” Evidence for Evolution –prior to 1830 • Enormous diversity of life –WHY ??? JBS Haldane " The Creator, if He exists, has "an inordinate fondness for beetles" ". Evidence for Evolution –prior to 1830 Evidence for Evolution –prior to 1830 y The discovery of variation. y Comparative Anatomy. Pentadactyl limbs Evidence for Evolution –prior to Evidence for Evolution –prior to 1830 1830 y Fossils – homologies with living species y Vestigal structures Pentadactyl limbs !! 2 2/1/2011 Evidence for Evolution –prior to 1830 Evidence for Evolution –prior to 1830 y Invariance of the fossil sequence y Plant and animal breeding JBS Haldane: “I will give up my belief in evolution if someone finds a fossil rabbit in the Precambrian.” Charles Darwin Jean Baptiste Lamark y 1744‐1829 y 1809 –1882 y Organisms have the ability to adapt to their y Voyage of Beagle 1831 ‐ 1836 environments over the course of their lives. -
Aristotelian Influence in the Formation of Medical Theory
Aristotelian influence in the formation of medical theory Mythologic cradle of Greek medical thought Early Greek medicine contained both natural and supernatural elements. Pharmaka, a broad term for drugs, referred to applications for magic, for poison, and for curing. The gods had a large role. The Iliad opened with an epidemic sent by Apollo, and medical solutions were often a search to discover what offended a particular god. By the time of Hesiod (~700 B.C.), Asclepian healing ceremonies consisted of a normalized set of rituals involving abstinence from food and wine, a sacrifice or gift to the god, and a nocturnal “incubational” period.1 Aristotle stood at the portal between mythical and modern horizons of thought, and was a prime motivating agent in propelling medicine, not just philosophy, through that portal. As a natural philosopher, Aristotle’s influence on medicine is two-pronged – first in terms of immediate causation – his influence on his own students and their intellectual descendents – and secondly in terms of indirect causation – his influence on medical debates raging today. The shift The Sicilian philosopher (and some speculate physician) Empedocles, whose life straddled the sixth and fifth centuries B.C., is credited with the notion that everything existing is composed of four elements – earth, air, fire, and water.2 Alcmaeon of Croton (~470 B.C.) held to a similar natural scheme, claiming an equality of powers is responsible for health – moist and dry; cold and hot; bitter and sweet. An interesting schism over this model developed with which Aristotle was to contend. Following Empedocles’ lead, Plato ascribed to a four-element theory, having placed emphasis on universal principles, including the Forms. -
Harvey, Clinical Medicine and the College of Physicians
n MEDICAL HISTORY Harvey, clinical medicine and the College of Physicians Roger French † Roger French ABSTRACT – This article deals with the problems one of the principal therapeutic techniques of the D Phil, Former of seeing Harvey historically, rather than as a time, phlebotomy. For these and related reasons, Lecturer in the construction seen from the viewpoint of modern medicine was in a crisis as Harvey grew old, and History of medicine. It deals with his programme of work, when he died, in 1657, although the circulation of Medicine, Fellow of the expectations of his audience, his intellectual the blood was largely accepted, medicine itself was Clare Hall, training and the political and religious circum- very different 2. University of stances of seventeenth century Europe. It shows Cambridge that at the time the impact of Harvey’s discovery Medicine and history Clin Med JRCPL was negative on clinical medicine and its theory, 2002;2:584–90 but also shows ways in which that impact was In fact Harvey’s discovery exemplifies, perhaps in an favourable. extreme form, the problem of dealing historically with medical progress, that is, of evaluating it in its KEY WORDS: Aristotelianism, circulation, own terms. The discovery of the circulation was so Galenism, natural philosophy, seventeenth important that historians used to be especially century culture concerned with Harvey’s methods 3. More recently they have contrasted Harvey’s approach with the Introduction reluctance of those of his colleagues to see the truth – that is, the circulation – when it was made apparent This year it is four hundred years since the to them. -
Four Treatises of Theophrastus Von Hohenheim Called Paracelsus
510 NATURE MAY 9, 1942, VoL. 149 I regret that the juncture between the new theory dogmas of this physician born two thousand years of reaction rates and the 'electronic theory' of Flurs later. heim, Lapworth, Robinson and Ingold still does not The book under review, the first modem trans seem very close. The future valuation of the new lation into English of any works of Paracelsus, is a ideas may largely depend on the extent to which they labour of love to mark the four-hundredth anniver will prove able to explain more of the remarkable sary of his death. Like all such labours it has been rules which the organic chemist has discovered and carefully and well done by the four collaborators. has not yet related with any degree of precision to From it the reader may gather both the merits and the interplay of atomic forces. faults of "Lutherus medicorum", as Paracelsus was In the light of present achievement and in the styled, his interest in drugs, occupational diseases hope of further advance, we may recall for a moment and psychiatry, his self-assurance, conceit and the general expectations which have been enter tendency to wild speculation. The fourth treatise of tained on the subject of theoretical chemistry for the the book is scarcely medical at all, but throws light last thirty years or so. It was about 1912 that I on the mystic belief in sylphs, nymphs, pygmies and first heard it said in jest, that "You need not bother salamanders, the spirits living in the four so-called any longer to leam chemistry, because soon it will elements. -
ST. LAWRENCE HIGH SCHOOL a JESUIT CHRISTIAN MINORITY INSTITUTION WORKSHEET – 05 Class: IX Sub: Life Science Date: 30.01.2021
ST. LAWRENCE HIGH SCHOOL A JESUIT CHRISTIAN MINORITY INSTITUTION WORKSHEET – 05 Class: IX Sub: Life Science Date: 30.01.2021 Topic: Taxonomy-Classification of diversity of life F.M. : 15 Choose the correct option: (1x15=15) 1. The process of arranging species in definite pattern is known as: a) taxonomy b) classification c) hierarchy d) nomenclature 2. The branch of biology which deals with the grouping of plants and animals is called …….. a) Nomenclature b) structural hierarchy c) taxonomy d) all of these 3. The study of taxonomy includes: a) Identification b) nomenclature c) classification d) all of these 4. The word ‘taxonomy’ comes from the Greek word Taxis meaning ………….. and nomos meaning laws: a) Classify b) Characterize c) arrangement d)none of these 5. ……………….. divided animals in two groups Anaima and Enaima . a) Aristotle b) John Ray c) John Miller d) Louis Pasteur 6. The word Anaima means …...... a) animals with blue blood b) animals with red blood c) animals without red blood d) animals without blue blood 7. ……………. divided plants as herbs,shrubs,undershrubs and trees. a) Aristotle b) Theophrastus c) John Ray d) all of these 8. Carrolus Linnaeus was a ……… naturalist who classisfied plants in Herbae and Arborea. a) Swedish b) English c) Spainish d) Australian 9. Linnaeus classified plants in in the following book: a) Species Plantarum b) Species Naturae c) Species plantae d) Species herbae 10. In which year did Linnaeus classified animals in Systema Naturae? a) 1753 b) 1758 c) 1756 d) 1769 11. The lowest major group representing plants and animals is referred to as …………… a) Genus b) Species c) Class d) Order 12. -
Ministers of ‘The Black Art’: the Engagement of British Clergy with Photography, 1839-1914
Ministers of ‘the Black Art’: the engagement of British clergy with photography, 1839-1914 Submitted by James Downs to the University of Exeter as a thesis for the degree of Doctor of Philosophy in English in March 2018 This thesis is available for Library use on the understanding that it is copyright material and that no quotation from the thesis may be published without proper acknowledgement. I certify that all material in this thesis which is not my own work has been identified and that no material has previously been submitted and approved for the award of a degree by this or any other University. Signature: ………………………………………………………….. Abstract 1 Ministers of ‘the Black Art’: the engagement of British clergy with photography, 1839- 1914 This thesis examines the work of ordained clergymen, of all denominations, who were active photographers between 1839 and the beginning of World War One: its primary aim is to investigate the extent to which a relationship existed between the religious culture of the individual clergyman and the nature of his photographic activities. Ministers of ‘the Black Art’ makes a significant intervention in the study of the history of photography by addressing a major weakness in existing work. Taking an interdisciplinary approach, the research draws on a wide range of primary and secondary sources such as printed books, sermons, religious pamphlets, parish and missionary newsletters, manuscript diaries, correspondence, notebooks, biographies and works of church history, as well as visual materials including original glass plate negatives, paper prints and lantern slides held in archival collections, postcards, camera catalogues, photographic ephemera and photographically-illustrated books. -
Medicine in the Renaissance the Renaissance Was a Period of Many
Medicine in the Renaissance The Renaissance was a period of many discoveries and new ideas. Students need to be able to establish whether these discoveries led to improvements in the way that people were treated. Did the ideas of medical greats such as Vesalius, Harvey and Pare result in immediate, gradual or no improvements? William Harvey William Harvey became Royal Physician to James I and Charles I. He was a leading member of the Royal College of Surgeons and trained at the famous university in Padua, Italy. Harvey's contribution to medical knowledge was great but the impact of his work was not immediate. In 1615 he conducted a comparative study on animals and humans. He realised that many of his findings on animals could be applied to Humans. Through this study he was able to prove that Galen had been wrong to suggest that blood is constantly being consumed. Instead, he argued, correctly, that blood was constantly pumped around the body by the heart. Harvey went on to identify the difference between arteries and veins and noted that blood changes colour as it passes through the lungs. Harvey also identified the way in which valves work in veins and arteries to regulate the circulation of blood. An ilustration of William Harvey's findings. Source - wikimedia. Andreas Vesalius Vesalius was born into a medical family and was encouraged from an early age to read about medical ideas and practice. He went to Louvain University from 1528 to 1533 when he moved to Paris. Vesalius returned to Louvain in 1536 because of war in France. -
Arrested Development, New Forms Produced by Retrogression Were Neither Imperfect Nor Equivalent to a Stage in the Embryo’S Development
Retrogressive Development: Transcendental Anatomy and Teratology in Nineteenth- Century Britain Alan W.H. Bates University College London Abstract In 1855 the leading British transcendental anatomist Robert Knox proposed a theory of retrogressive development according to which the human embryo could give rise to ancestral types or races and the animal embryo to other species within the same family. Unlike monsters attributed to the older theory of arrested development, new forms produced by retrogression were neither imperfect nor equivalent to a stage in the embryo’s development. Instead, Knox postulated that embryos contained all possible specific forms in potentio. Retrogressive development could account for examples of atavism or racial throwbacks, and formed part of Knox’s theory of rapid (saltatory) species change. Knox’s evolutionary theorizing was soon eclipsed by the better presented and more socially acceptable Darwinian gradualism, but the concept of retrogressive development remained influential in anthropology and the social sciences, and Knox’s work can be seen as the scientific basis for theories of physical, mental and cultural degeneracy. Running Title: Retrogressive Development Key words: transcendentalism; embryology; evolution; Robert Knox Introduction – Recapitulation and teratogenesis The revolutionary fervor of late-eighteenth century Europe prompted a surge of interest in anatomy as a process rather than as a description of static nature. In embryology, preformation – the theory that the fully formed animal exists -
The Charles Knight-Joseph Hooker Correspondence
A man tenax propositi: transcriptions of letters from Charles Knight to William Jackson Hooker and Joseph Dalton Hooker between 1852 and 1883 David J. Galloway Hon. Research Associate Landcare Research, and Te Papa Tongarewa [email protected] Geoscience Society of New Zealand miscellaneous publication 133J December 2013 Published by the Geoscience Society of New Zealand Inc, 2013 Information on the Society and its publications is given at www.gsnz.org.nz © Copyright David J. Galloway, 2013 Geoscience Society of New Zealand miscellaneous publication 133J ISBN 978-1-877480-36-2 ISSN 2230-4495 (Online) ISSN 2230-4487 (Print) This document is available as a PDF file that can be downloaded from the Geoscience Society website at: http://www.gsnz.org.nz/information/misc-series-i-49.html Bibliographic Reference Galloway D.J. 2013: A man tenax propositi: transcriptions of letters from Charles Knight to William Jackson Hooker and Joseph Dalton Hooker between 1852 and 1883 Geoscience Society of New Zealand miscellaneous publication 133J. 88 pages. A man tenax propositi: transcriptions of letters from Charles Knight to William Jackson Hooker and Joseph Dalton Hooker between 1852 and 1883 Contents Introduction 3 Charles Knight correspondence at Kew 5 Acknowledgements 6 Summaries of the letters 7 Transcriptions of the letters from Charles Knight 15 Footnotes 70 References 77 Figure 1: Dr Charles Knight FLS, FRCS 2 Figure 2: Group photograph including Charles Knight 2 Figure 3: Page of letter from Knight to Hooker 14 Table 1: Comparative chronology of Charles Knight, W.J. Hooker and J.D. Hooker 86 1 Figure 1: Dr Charles Knight FLS, FRCS Alexander Turnbull Library,Wellington, New Zealand ¼-015414 Figure 2: Group taken in Walter Mantell‟s garden about 1865 showing Charles Knight (left), John Buchanan and James Hector (right) and Walter Mantell and his young son, Walter Godfrey Mantell (seated on grass). -
Soul: the Form of a Living Thing
Early mechanist ideas in biology: Harvey, Descartes, and Boyle It all starts with Aristotle! 384-322 BCE • Essentialism • 'hylomorphic' view — hylê 'matter', morphê 'form, shape‘ • bronze sphere: bronze matter and spherical form • Ax: wood and iron (matter) and the shape and organization required for chopping •Form: – More than mere shape – Realization of potentiality that specifies essence Soul: the form of a living thing • Three types of soul – Vegetative: nutrition, growth and reproduction: botany – Animal: add sensation and locomotion: zoology – Rational: add 'intellect' or 'thinking of' (nous) • Soul imposes form on matter—in nutrition: "the active principle of growth lays hold of an acceding food which is potentially flesh and converts it into actual flesh." • More precisely: different forms in different species and genera – Separated cetaceans (marine mammals) from fish and identified them as more like mammals • Life birth 1 Aristotelian classification Animals Without blood With blood cephalopods (e.g., octopus) Viviparious (live-bearing) crustaceans quadrupeds (mammals) insects (including also spiders, Birds scorpions, and centipedes) Oviparous (egg-laying) shelled animals (e.g., molluscs quadrupeds (reptiles and and echinoderms) amphibians) "zoophytes" or plant-animals Fishes (e.g., cnidarians) Whales Aristotle’s Anatomy and Physiology • Digestive system converted food into blood by the action of heat • Breathing functioned mainly to cool the body • Kidneys cleansed the body of wastes • The heart generated the heat required to turn food into blood • The heart also represented the location of the human mind, the source of intellect, consciousness, emotions, and motivations • The brain contributed to cooling of the body Aristotle’s Four “Causes”: Aitia • Material: that out of which something is, e.g. -
History of Taxonomy
History of Taxonomy The history of taxonomy dates back to the origin of human language. Western scientific taxonomy started in Greek some hundred years BC and are here divided into prelinnaean and postlinnaean. The most important works are cited and the progress of taxonomy (with the focus on botanical taxonomy) are described up to the era of the Swedish botanist Carl Linnaeus, who founded modern taxonomy. The development after Linnaeus is characterized by a taxonomy that increasingly have come to reflect the paradigm of evolution. The used characters have extended from morphological to molecular. Nomenclatural rules have developed strongly during the 19th and 20th century, and during the last decade traditional nomenclature has been challenged by advocates of the Phylocode. Mariette Manktelow Dept of Systematic Biology Evolutionary Biology Centre Uppsala University Norbyv. 18D SE-752 36 Uppsala E-mail: [email protected] 1. Pre-Linnaean taxonomy 1.1. Earliest taxonomy Taxonomy is as old as the language skill of mankind. It has always been essential to know the names of edible as well as poisonous plants in order to communicate acquired experiences to other members of the family and the tribe. Since my profession is that of a systematic botanist, I will focus my lecture on botanical taxonomy. A taxonomist should be aware of that apart from scientific taxonomy there is and has always been folk taxonomy, which is of great importance in, for example, ethnobiological studies. When we speak about ancient taxonomy we usually mean the history in the Western world, starting with Romans and Greek. However, the earliest traces are not from the West, but from the East. -
Origins of Systems Biology in William Harvey's Masterpiece On
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by PubMed Central Int. J. Mol. Sci. 2009, 10, 1658-1669; doi:10.3390/ijms10041658 OPEN ACCESS International Journal of Molecular Sciences ISSN 1422-0067 www.mdpi.com/journal/ijms Communication Origins of Systems Biology in William Harvey’s Masterpiece on the Movement of the Heart and the Blood in Animals Charles Auffray 1,* and Denis Noble 2 1 Functional Genomics and Systems Biology for Health, CNRS Institute of Biological Sciences - 7, rue Guy Moquet, BP8, 94801 Villejuif, France 2 Department of Physiology, Anatomy and Genetics, Balliol College, Oxford University, Parks Road, Oxford OX1 3PT, United Kingdom. E-Mail:[email protected] * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel. +33-1-49583498; Fax: +33-1-49583509 Received: 20 March 2009; in revised form: 13 April 2009 / Accepted: 14 April 2009 / Published: 17 April 2009 Abstract: In this article we continue our exploration of the historical roots of systems biology by considering the work of William Harvey. Central arguments in his work on the movement of the heart and the circulation of the blood can be shown to presage the concepts and methods of integrative systems biology. These include: (a) the analysis of the level of biological organization at which a function (e.g. cardiac rhythm) can be said to occur; (b) the use of quantitative mathematical modelling to generate testable hypotheses and deduce a fundamental physiological principle (the circulation of the blood) and (c) the iterative submission of his predictions to an experimental test.