P. Janich - Böcker
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6 produkter
6 produkter
1 067 kr
Skickas inom 10-15 vardagar
The three spatial characteristics of length, height and depth are used in the same unreflective way by laymen, technicians and scientists alike to describe the forms, positions and measure of bodies and hollow bodies. But how do we know that the space we live in has just three dimensions? This question has occupied philosophers and scientists since antiquity. The answers proposed have become ever more presumptuous and have increasingly lost sight of everyday intuitions and have sacrificed explanatory power. In this work, Peter Janich shows that all explanations of three-dimensionality hinge on an unreflective geometrical language which seems to accept the lack of an alternative for the three sorts of entities - lines, planes and solids. This is a Euclidean heritage in a dual sense. Euclid himself adopted a geometrical language from the art of figure drawing, and left a tradition of doing geometry as planimetry and of doing steremetry by rotating plane figures. The systematic approach offered here starts out from operational definitions of the spatial forms - plane, straight edge and perpendicularity - and proofs that only three planes can intersect pairwise orthogonally.This is the constructive solution in the frame theory of action, providing an unequivocal characterization of spatial relations in the physical world. The traditional order of geometric concepts turns out to be the most important obstacle to the methodical ordering of everyday scientific concepts.
Del 10 - Ethics of Science and Technology Assessment
Biodiversität
Wissenschaftliche Grundlagen und gesetzliche Relevanz
Inbunden, Tyska, 2002
1 295 kr
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Die interdisziplinär besetzte Projektgruppe Biodiversität der Europäischen Akademie Bad Neuenahr-Ahrweiler hat sich die Aufgabe gestellt, den wissenschaftlichen Sachstand aus den verschiedenen Disziplinen zusammenzutragen und die diversen, auf der Grundlage fachspezifischer Methoden entwickelten Konzepte gemeinsam zu untersuchen.In den in diesem Band versammelten Ergebnissen finden sich entsprechend neben den rein naturwissenschaftlichen auch relevante erkenntnis- und wissenschaftstheoretische Fragen sowie juristische und ökonomische Aspekte diskutiert. Damit bietet das Buch einen guten Überblick über den Diskussionsstand und eine solide Grundlage für die weitere wissenschaftliche Diskussion.
Del 10 - Ethics of Science and Technology Assessment
Biodiversität
Wissenschaftliche Grundlagen und gesetzliche Relevanz
Häftad, Tyska, 2012
1 099 kr
Skickas inom 5-8 vardagar
Die interdisziplinär besetzte Projektgruppe Biodiversität der Europäischen Akademie Bad Neuenahr-Ahrweiler hat sich die Aufgabe gestellt, den wissenschaftlichen Sachstand aus den verschiedenen Disziplinen zusammenzutragen und die diversen, auf der Grundlage fachspezifischer Methoden entwickelten Konzepte gemeinsam zu untersuchen.In den in diesem Band versammelten Ergebnissen finden sich entsprechend neben den rein naturwissenschaftlichen auch relevante erkenntnis- und wissenschaftstheoretische Fragen sowie juristische und ökonomische Aspekte diskutiert. Damit bietet das Buch einen guten Überblick über den Diskussionsstand und eine solide Grundlage für die weitere wissenschaftliche Diskussion.
1 582 kr
Skickas inom 10-15 vardagar
For protophysics, the fascinating and impressive constructive re-establish ment of the foundations of science by Professor Paul Lorenzen, working with his colleagues and students of the Erlangen School, no task is more central than to.furmulate a theoretical understanding of the practical art of measurement of time. We are pleased, therefore, to have a new third edition of Peter Janich's masterful monograph on the protophysics of time, available in this English translation within the Boston Studies. We also look forward to the Boston University Symposium on protophysics in april of this year within which the full program of protophysics will be critically examined by German and American physicists and philosophers, supporters and critics. We are also grateful to Paul Lorenzen for contributing his powerful instructive essay on the 'axiomatic and constructive method' which intro duces this book. March 1985 ROBERT S. COHEN Center for the Philosophy and History of Science Boston University MARX W. WARTOFSKY Department of Philosophy Barnch College City University of New York vii PAUL LORENZEN CONSTRUCTIVE AND AXIOM A TIC METHOD Mathematics is like a big building with many apartments. We have at least Arithmetic and Analysis, Algebra and Topology - and we have Geometry and Probability-Theory. Very often the tenants of these different apartments seem not to understand each other. The Bourbaki movement promised a new unity of Mathematics by admit ting only the axiomatic method of Hilbert as genuine mathematical.
1 067 kr
Skickas inom 10-15 vardagar
The three spatial characteristics of length, height and depth are used in the same unreflective way by laymen, technicians and scientists alike to describe the forms, positions and measure of bodies and hollow bodies. But how do we know that the space we live in has just these three dimensions? The question has occupied philosophers and scientists since antiquity. The answers proposed have become ever more presumptuous and have increasingly lost sight of everyday intuitions and have sacrificed explanatory power. In Euclid's Heritage Janich shows that all explanations of three-dimensionality hinge on an unreflective geometrical language which seems to accept the lack of an alternative for the three sorts of entities -- points, lines and planes -- that bound the three extended entities -- lines, planes and solids. This is a Euclidean heritage in a dual sense: Euclid himself adopted a geometrical language from the art of figure drawing, and left a tradition of doing geometry as planimetry and of doing stereometry by rotating plane figures.The systematic approach offered here starts out from operational definitions of the spatial forms -- plane, straight edge and perpendicularity -- and proofs that only three planes can intersect pairwise orthogonally. This is the constructive solution in the frame theory of action, providing an unequivocal characterisation of spatial relations in the physical world. The traditional order of geometric concepts turns out to be the most important obstacle to the methodical ordering of everyday scientific concepts.
Del 30 - Boston Studies in the Philosophy and History of Science
Protophysics of Time
Constructive Foundation and History of Time Measurement
Häftad, Engelska, 2011
1 630 kr
Skickas inom 10-15 vardagar
For protophysics, the fascinating and impressive constructive re-establish ment of the foundations of science by Professor Paul Lorenzen, working with his colleagues and students of the Erlangen School, no task is more central than to.furmulate a theoretical understanding of the practical art of measurement of time. We are pleased, therefore, to have a new third edition of Peter Janich's masterful monograph on the protophysics of time, available in this English translation within the Boston Studies. We also look forward to the Boston University Symposium on protophysics in april of this year within which the full program of protophysics will be critically examined by German and American physicists and philosophers, supporters and critics. We are also grateful to Paul Lorenzen for contributing his powerful instructive essay on the 'axiomatic and constructive method' which intro duces this book. March 1985 ROBERT S. COHEN Center for the Philosophy and History of Science Boston University MARX W. WARTOFSKY Department of Philosophy Barnch College City University of New York vii PAUL LORENZEN CONSTRUCTIVE AND AXIOM A TIC METHOD Mathematics is like a big building with many apartments. We have at least Arithmetic and Analysis, Algebra and Topology - and we have Geometry and Probability-Theory. Very often the tenants of these different apartments seem not to understand each other. The Bourbaki movement promised a new unity of Mathematics by admit ting only the axiomatic method of Hilbert as genuine mathematical.