Download or read book How the Great Scientists Reasoned written by Gary G. Tibbetts and published by Newnes. This book was released on 2013 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scientific method is one of the most basic and essential concepts across the sciences, ensuring that investigations are carried out with precision and thoroughness. This book teaches the basic modes of scientific thought, not by philosophical generalizations, but by illustrating in detail how great scientists from across the sciences solved problems using scientific reason.
Download or read book Reproducibility and Replicability in Science written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-10-20 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the pathways by which the scientific community confirms the validity of a new scientific discovery is by repeating the research that produced it. When a scientific effort fails to independently confirm the computations or results of a previous study, some fear that it may be a symptom of a lack of rigor in science, while others argue that such an observed inconsistency can be an important precursor to new discovery. Concerns about reproducibility and replicability have been expressed in both scientific and popular media. As these concerns came to light, Congress requested that the National Academies of Sciences, Engineering, and Medicine conduct a study to assess the extent of issues related to reproducibility and replicability and to offer recommendations for improving rigor and transparency in scientific research. Reproducibility and Replicability in Science defines reproducibility and replicability and examines the factors that may lead to non-reproducibility and non-replicability in research. Unlike the typical expectation of reproducibility between two computations, expectations about replicability are more nuanced, and in some cases a lack of replicability can aid the process of scientific discovery. This report provides recommendations to researchers, academic institutions, journals, and funders on steps they can take to improve reproducibility and replicability in science.
Download or read book Beauty and Revolution in Science written by James W. McAllister and published by Cornell University Press. This book was released on 2018-09-05 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explaining why he embraced the theory of relativity, the Nobel Prize-winning theoretical physicist P. A. M. Dirac stated, "It is the essential beauty of the theory which I feel is the real reason for believing in it." How reasonable and rational can science be when its practitioners speak of "revolutions" in their thinking and extol certain theories for their "beauty"? James W. McAllister addresses this question with the first systematic study of the aesthetic evaluations that scientists pass on their theories.Using a wealth of other examples, McAllister explains how scientists' aesthetic preferences are influenced by the empirical track record of theories, describes the origin and development of aesthetic styles of theorizing, and reconsiders whether simplicity is an empirical or an aesthetic virtue of theories. McAllister then advances an innovative model of scientific revolutions, in opposition to that of Thomas S. Kuhn.Three detailed studies demonstrate the interconnection of empirical performance, beauty, and revolution. One examines the impact of new construction materials on the history of architecture. Another reexamines the transition from the Ptolemaic system to Kepler's theory in planetary astronomy, and the third documents the rise of relativity and quantum theory in the twentieth century.
Download or read book Betrayal of Science and Reason written by Paul R. Ehrlich and published by Island Press. This book was released on 1998-01-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite widespread public support for environmental protection, a backlash against environmental policies is developing. Fueled by outright distortions of fact and disregard for the methodology of science, this backlash appears as an outpouring of seemingly authoritative opinions by so-called experts in books, articles, and appearances on television and radio that greatly distort what is or is not known by environmental scientists. Through relentless repetition, the flood of anti-environmental sentiment has acquired an unfortunate aura of credibility, and is now threatening to undermine thirty years of progress in defining, understanding, and seeking solutions to global environmental problems. In this hard-hitting and timely book, world-renowned scientists and writers Paul R. Ehrlich and Anne H. Ehrlich speak out against what they call the "brownlash." Brownlash rhetoric, created by public relations spokespersons and a few dissident scientists, is a deliberate misstatement of scientific findings designed to support an anti-environmental world view and political agenda. As such, it is deeply disturbing to environmental scientists across the country. The agenda of brownlash proponents is rarely revealed, and the confusion and distraction its rhetoric creates among policymakers and the public prolong an already difficult search for realistic and equitable solutions to global environmental problems. In Betrayal of Science and Reason, the Ehrlichs explain clearly and with scientific objectivity the empirical findings behind environmental issues including population growth, desertification, food production, global warming, ozone depletion, acid rain, and biodiversity loss. They systematically debunk revisionist "truths" such as: population growth does not cause environmental damage, and may even be beneficial humanity is on the verge of abolishing hunger; food scarcity is a local or regional problem and is not indicative of overpopulation there is no extinction crisis natural resources are superabundant, if not infinite global warming and acid rain are not serious threats to humanity stratospheric ozone depletion is a hoax risks posed by toxic substances are vastly exaggerated The Ehrlichs counter the erroneous information and misrepresentation put forth by the brownlash, presenting accurate scientific information about current environmental threats that can be used to evaluate critically and respond to the commentary of the brownlash. They include important background material on how science works and provide extensive references to pertinent scientific literature. In addition, they discuss how scientists can speak out on matters of societal urgency yet retain scientific integrity and the support of the scientific community. Betrayal of Science and Reason is an eye-opening look at current environmental problems and the fundamental importance of the scientific process in solving them. It presents unique insight into the sources and implications of anti-environmental rhetoric, and provides readers with a valuable means of understanding and refuting the feel-good fables that constitute the brownlash.
Download or read book Understanding Scientific Reasoning written by Ronald N. Giere and published by . This book was released on 1984 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Not everything that claims to be science is. UNDERSTANDING SCIENTIFIC REASONING shows you easy-to-use principles that let you distinguish good science from bad information you encounter in both textbooks and the popular media. And because it uses the same processes that scientists use (but simplified), you'll know you're getting the most reliable instruction around. You'll also learn how to reason through case studies using the same informal logic skills employed by scientists.
Download or read book Without Good Reason written by Edward Stein and published by Clarendon Press. This book was released on 1996-01-11 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are humans rational? Various experiments performed over the last several decades have been interpreted as showing that humans are irrational—we make significant and consistent errors in logical reasoning, probabilistic reasoning, similarity judgements, and risk-assessment, to name a few areas. But can these experiments establish human irrationality, or is it a conceptual truth that humans must be rational, as various philosophers have argued? In this book, Edward Stein offers a clear critical account of this debate about rationality in philosophy and cognitive science. He discusses concepts of rationality—the pictures of rationality that the debate centres on—and assesses the empirical evidence used to argue that humans are irrational. He concludes that the question of human rationality must be answered not conceptually but empirically, using the full resources of an advanced cognitive science. Furthermore, he extends this conclusion to argue that empirical considerations are also relevant to the theory of knowledge—in other words, that epistemology should be naturalized.
Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2017-12-30 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: The images in this textbook are in color. There is a less-expensive non-color version available - search for ISBN 9781680922202. Concepts of Biology is designed for the introductory biology course for nonmajors taught at most two- and four-year colleges. The scope, sequence, and level of the program are designed to match typical course syllabi in the market. Concepts of Biology includes interesting applications, features a rich art program, and conveys the major themes of biology.
Download or read book Scientific Thinking written by Robert M. Martin and published by Broadview Press. This book was released on 1997-03-31 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific Thinking is a practical guide to inductive reasoning—the sort of reasoning that is commonly used in scientific activity, whether such activity is performed by a scientist, a reporter, a political pollster, or any one of us in day-to-day life. The book provides comprehensive coverage of such topics as confirmation, sampling, correlations, causality, hypotheses, and experimental methods. Martin’s writing confounds those who would think that such topics must be dry-as-dust, presenting ideas in a lively and engaging tone and incorporating amusing examples throughout. This book underlines the importance of acquiring good habits of scientific thinking, and helps to instill those habits in the reader. Stimulating questions and exercises are included in each chapter.
Download or read book Philosophy Reasoned Belief and Faith written by Paul Herrick and published by University of Notre Dame Pess. This book was released on 2022-06-01 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This clear, readable introduction to philosophy presents a traditional theistic view of the existence of God. There are many fine introductions to philosophy, but few are written for students of faith by a teacher who is sensitive to the intellectual challenges they face studying in an environment that is often hostile to religious belief. Many introductory texts present short, easy-to-refute synopses of the traditional arguments for God’s existence, the soul, free will, and objective moral value rooted in God’s nature, usually followed by strong objections stated as if they are the last word. This formula may make philosophy easier to digest, but it gives many students the impression that there are no longer any good reasons to accept the beliefs just mentioned. Philosophy, Reasoned Belief, and Faith is written for philosophy instructors who want their students to take a deeper look at the classic theistic arguments and who believe that many traditional views can be rigorously defended against the strongest objections. The book is divided into four sections, focusing on philosophy of religion, an introduction to epistemology, philosophy of the human person, and philosophical ethics. The text challenges naturalism, the predominant outlook in the academic world today, while postmodernist relativism and skepticism are also examined and rejected. Students of faith—and students without faith—will deepen their worldviews by thoughtfully examining the philosophical arguments that are presented in this book. Philosophy, Reasoned Belief, and Faith will appeal to Christian teachers, analytic theists, home educators, and general readers interested in the classic arguments supporting a theistic worldview.
Download or read book Reasoned and Unreasoned Images written by Josh Ellenbogen and published by Penn State Press. This book was released on 2012 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Examines three projects in late nineteenth-century scientific photography: the endeavors of Alphonse Bertillon, Francis Galton, and Etienne-Jules Marey. Develops new theoretical perspectives on the history of photographic technology, as well as the history of scientific imaging more generally"--
Download or read book The Enigma of Reason written by Hugo Mercier and published by Harvard University Press. This book was released on 2017-04-17 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Brilliant...Timely and necessary.” —Financial Times “Especially timely as we struggle to make sense of how it is that individuals and communities persist in holding beliefs that have been thoroughly discredited.” —Darren Frey, Science If reason is what makes us human, why do we behave so irrationally? And if it is so useful, why didn’t it evolve in other animals? This groundbreaking account of the evolution of reason by two renowned cognitive scientists seeks to solve this double enigma. Reason, they argue, helps us justify our beliefs, convince others, and evaluate arguments. It makes it easier to cooperate and communicate and to live together in groups. Provocative, entertaining, and undeniably relevant, The Enigma of Reason will make many reasonable people rethink their beliefs. “Reasonable-seeming people are often totally irrational. Rarely has this insight seemed more relevant...Still, an essential puzzle remains: How did we come to be this way?...Cognitive scientists Hugo Mercier and Dan Sperber [argue that] reason developed not to enable us to solve abstract, logical problems...[but] to resolve the problems posed by living in collaborative groups.” —Elizabeth Kolbert, New Yorker “Turns reason’s weaknesses into strengths, arguing that its supposed flaws are actually design features that work remarkably well.” —Financial Times “The best thing I have read about human reasoning. It is extremely well written, interesting, and very enjoyable to read.” —Gilbert Harman, Princeton University
Download or read book The End Of Science written by John Horgan and published by Basic Books. This book was released on 2015-04-14 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: As staff writer for Scientific American, John Horgan has a window on contemporary science unsurpassed in all the world. Who else routinely interviews the likes of Lynn Margulis, Roger Penrose, Francis Crick, Richard Dawkins, Freeman Dyson, Murray Gell-Mann, Stephen Jay Gould, Stephen Hawking, Thomas Kuhn, Chris Langton, Karl Popper, Stephen Weinberg, and E.O. Wilson, with the freedom to probe their innermost thoughts? In The End Of Science, Horgan displays his genius for getting these larger-than-life figures to be simply human, and scientists, he writes, "are rarely so human . . . so at there mercy of their fears and desires, as when they are confronting the limits of knowledge."This is the secret fear that Horgan pursues throughout this remarkable book: Have the big questions all been answered? Has all the knowledge worth pursuing become known? Will there be a final "theory of everything" that signals the end? Is the age of great discoverers behind us? Is science today reduced to mere puzzle solving and adding detains to existing theories? Horgan extracts surprisingly candid answers to there and other delicate questions as he discusses God, Star Trek, superstrings, quarks, plectics, consciousness, Neural Darwinism, Marx's view of progress, Kuhn's view of revolutions, cellular automata, robots, and the Omega Point, with Fred Hoyle, Noam Chomsky, John Wheeler, Clifford Geertz, and dozens of other eminent scholars. The resulting narrative will both infuriate and delight as it mindless Horgan's smart, contrarian argument for "endism" with a witty, thoughtful, even profound overview of the entire scientific enterprise. Scientists have always set themselves apart from other scholars in the belief that they do not construct the truth, they discover it. Their work is not interpretation but simple revelation of what exists in the empirical universe. But science itself keeps imposing limits on its own power. Special relativity prohibits the transmission of matter or information as speeds faster than that of light; quantum mechanics dictates uncertainty; and chaos theory confirms the impossibility of complete prediction. Meanwhile, the very idea of scientific rationality is under fire from Neo-Luddites, animal-rights activists, religious fundamentalists, and New Agers alike. As Horgan makes clear, perhaps the greatest threat to science may come from losing its special place in the hierarchy of disciplines, being reduced to something more akin to literaty criticism as more and more theoreticians engage in the theory twiddling he calls "ironic science." Still, while Horgan offers his critique, grounded in the thinking of the world's leading researchers, he offers homage too. If science is ending, he maintains, it is only because it has done its work so well.
Download or read book The Scientific Attitude written by Lee McIntyre and published by MIT Press. This book was released on 2019-05-07 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: An argument that what makes science distinctive is its emphasis on evidence and scientists' willingness to change theories on the basis of new evidence. Attacks on science have become commonplace. Claims that climate change isn't settled science, that evolution is “only a theory,” and that scientists are conspiring to keep the truth about vaccines from the public are staples of some politicians' rhetorical repertoire. Defenders of science often point to its discoveries (penicillin! relativity!) without explaining exactly why scientific claims are superior. In this book, Lee McIntyre argues that what distinguishes science from its rivals is what he calls “the scientific attitude”—caring about evidence and being willing to change theories on the basis of new evidence. The history of science is littered with theories that were scientific but turned out to be wrong; the scientific attitude reveals why even a failed theory can help us to understand what is special about science. McIntyre offers examples that illustrate both scientific success (a reduction in childbed fever in the nineteenth century) and failure (the flawed “discovery” of cold fusion in the twentieth century). He describes the transformation of medicine from a practice based largely on hunches into a science based on evidence; considers scientific fraud; examines the positions of ideology-driven denialists, pseudoscientists, and “skeptics” who reject scientific findings; and argues that social science, no less than natural science, should embrace the scientific attitude. McIntyre argues that the scientific attitude—the grounding of science in evidence—offers a uniquely powerful tool in the defense of science.
Download or read book Science Education written by John K. Gilbert and published by Taylor & Francis. This book was released on 2006 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Udvalgte artikler fra 1985-2005, fordelt på 8 temaer: The relationship between science and science education ; Aims of the formal science curriculum and the needs of the students ; Science education in the formal curriculum ; Assessment in formal science education ; Teaching in science education ; Learning in science education ; The conceptual development of students in science education ; The professional development of science teachers
Download or read book Science Left Behind written by Alex Berezow and published by PublicAffairs. This book was released on 2012-09-12 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: To listen to most pundits and political writers, evolution, stem cells, and climate change are the only scientific issues worth mentioning -- and the only people who are anti-science are conservatives. Yet those on the left have numerous fallacies of their own. Aversion to clean energy programs, basic biological research, and even life-saving vaccines come naturally to many progressives. These are positions supported by little more than junk-science and paranoid thinking. Now for the first time, science writers Dr. Alex B. Berezow and Hank Campbell have drawn open the curtain on the left's fear of science. As Science Left Behind reveals, vague inclinations about the wholesomeness of all things natural, the unhealthiness of the unnatural, and many other seductive fallacies have led to an epidemic of misinformation. The results: public health crises, damaging and misguided policies, and worst of all, a new culture war over basic scientific facts -- in which the left is just as culpable as the right.
Download or read book Engineering Speaking by Design written by Edward J. Rothwell and published by CRC Press. This book was released on 2017-12-19 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Authors of Engineering Writing by Design: Creating Formal Documents of Lasting Value Engineering presentations are often a topic of frustration. Engineers complain that they don't enjoy public speaking, and that they don't know how to address audiences with varying levels of technical knowledge. Their colleagues complain about the state of information transfer in the profession. Non-engineers complain that engineers are boring and talk over everybody’s heads. Although many public speaking books exist, most concentrate on surface issues, failing to distinguish the formal oral technical presentation from general public speaking. Engineering Speaking by Design: Delivering Technical Presentations with Real Impact targets the formal oral technical presentation skills needed to succeed in modern engineering. Providing clear and concise instruction supported by illustrative examples, the book explains how to avoid logical fallacies (both formal and informal), use physical reasoning to catch mistakes in claims, master the essentials of presentation style, conquer the elements of mathematical exposition, and forge a connection with the audience. Each chapter ends with a convenient checklist, bulleted summary, and set of exercises. A solutions manual is available with qualifying course adoption. Yet the book’s most unique feature is its conceptual organization around the engineering design process. This is the process taught in most engineering survey courses: understand the problem, collect relevant information, generate alternative solutions, choose a preferred solution, refine the chosen solution, and so on. Since virtually all engineers learn and practice this process, it is so familiar that it can be applied seamlessly to formal oral technical presentations. Thus, Engineering Speaking by Design: Delivering Technical Presentations with Real Impact is inherently valuable in that it shows engineers how to leverage what they already know. The book’s mantra is: if you can think like an engineer, you can speak like an engineer.
Download or read book Reason and Nature written by Morris R. Cohen and published by Routledge. This book was released on 2018-12-14 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1931, this volume represents the culmination of twenty years’ of the study on the principles of science. Noticing a widespread craving for philosophical light at a time of scant such offerings, Morris R. Cohen aimed to demonstrate here the fundamental and ancient connection between nature and science - between hearts and minds – in an attempt to salve the developing mutual hostility between the two in the 1920s. The volume bears particular relation to George Santayana’s Life of Reason and Bertrand Russell’s Principles of Mathematics and explores areas including the character of the insurgence against reason and reason in the contexts of the natural and social sciences.
