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Phenomenological Creep Models of Composites and Nanomaterials: Deterministic and Probabilistic Approach
by Leo RazdolskyThe use of new engineering materials in the aerospace and space industry is usually governed by the need for enhancing the bearing capacity of structural elements and systems, improving the performance of specific applications, reducing structural weight and improving its cost-effectiveness. Crystalline composites and nanomaterials are used to design lightweight structural elements because such materials provide stiffness, strength and low density/weight. This book reviews the effect of high temperature creep on structural system response, and provides new phenomenological creep models (deterministic and probabilistic approach) of composites and nanomaterials. Certain criteria have been used in selecting the creep functions in order to describe a wide range of different behavior of materials. The experimental testing and evaluation of time variant creep in composite and nanomaterials is quite complex, expensive and, at times, time consuming. Therefore, the analytical analysis of creep properties and behavior of structural elements made of composite and nanocomposite materials subjected to severe thermal loadings conditions is of great practical importance. Composite elements and heterogeneous materials, from which they are made, make essential changes to the classical scheme for constructing the phenomenological creep model of composite elements, because it reflects the specificity of the composite material and manifests itself in the choice of two basic functions of the creep constitutive equation, namely memory and instantaneous modulus of elasticity functions. As such, the concepts and analytical techniques presented here are important. But the principal objective of this book is to demonstrate how nonlinear viscoelastic engineering creep theory can be incorporated into the general theory of mechanics of materials so that composite components can be designed and analyzed. The results are supported by step-by-step practical structural design examples and will be useful for structural engineers, code developers as well as material science researchers and university faculty. The phenomenological creep models presented in this book provide a usable engineering approximation for many applications in composite engineering.
A Phenomenological Mathematical Modelling Framework for the Degradation of Bioresorbable Composites (Springer Theses)
by Ismael Moreno-GomezThis book presents a generalised computational model for the degradation of resorbable composites, using analytic expressions to represent the interwoven phenomena present during degradation. It then combines this modelling framework with a comprehensive database of quantitative degradation data mined from existing literature and from novel experiments, to provide new insights into the interrelated factors controlling degradation. Resorbable composites made of biodegradable polyesters and calcium-based ceramics have significant therapeutic potential as tissue engineering scaffolds, as temporary implants and as drug-loaded matrices for controlled release. However, their degradation is complex and the rate of resorption depends on multiple connected factors such as the shape and size of the device, polymer chemistry and molecular weight, particle phase, size, volume fraction, distribution and pH-dependent dissolution properties. Understanding and ultimately predicting the degradation of resorbable composites is of central importance if we are to fully unlock the promise of these materials.
Phenomics in Crop Plants: Trends, Options and Limitations
by Jitendra Kumar Aditya Pratap Shiv KumarIdentification of desirable genotypes with traits of interest is discernible for making genetic improvement of crop plants. In this direction, screening of a large number of germplasm for desirable traits and transfer of identified traits into agronomic backgrounds through recombination breeding is the common breeding approach. Although visual screening is easier for qualitative traits, its use is not much effective for quantitative traits and also for those, which are difficult to score visually. Therefore, it is imperative to phenotype the germplasm accessions and breeding materials precisely using high throughput phenomics tools for challenging and complex traits under natural, controlled and harsh environmental conditions. Realizing the importance of phenotyping data towards identification and utilization of a germplasm as donors, global scientific community has exerted increased focus on advancing phenomics in crop plants leading to development of a number of techniques and methodologies for screening of agronomic, physiological, and biochemical traits. These technologies have now become much advanced and entered the era of digital science. This book provides exhaustive information on various aspects related to phenotyping of crop plants and offers a most comprehensive reference on the developments made in traditional and high throughput phenotyping of agricultural crops.
Phenotropic Interaction: Improving Interfaces with Computing with Words and Perceptions (Fuzzy Management Methods)
by Moreno ColomboSuccessful interaction between humans and artificial systems allows for combining the advantages of all actors in solving problems. However, interaction is often demanding for people, as it builds on artificial concepts, such as strict protocols.This book presents the new paradigm of 'phenotropic' interaction, which aims to improve the naturalness of the interaction thanks to bio-inspired approaches. These include methods for understanding and reasoning with human perceptions expressed as natural language, fundamental to support the artificial system to better understand people's real desires and needs. Methods for improving the theories of computing with words and perceptions are developed in this book and applied to concrete use cases in prototypes enhancing the exchange of information with virtual assistants and smart city ecosystems. The presented use cases serve not only as examples of the application of the phenotropic interaction principles but also to verify their effective impact on communication.
Philadelphia's 1876 Centennial Exhibition
by Linda P. Gross Theresa R. SnyderHeld in Philadelphia from May 10 through October 10, the 1876 Centennial Exhibition celebrated the 100th anniversary of American independence. Philadelphia hosted 37 nations in five main buildings and 250 additional structures on 285 acres of land. The celebration looked backward to commemorate the progress made over the 100-year period, and it announced to the world that American invention and innovation was on a par with that of our foreign counterparts. Patriotism abounded, as did messages of industrial and commercial prowess that promised a brighter future for all. Over nine million people attended this awesome consumer spectacle, an event that set the tone for a long series of world's fairs yet to come.
Philo T. Farnsworth (Biographies)
by Ellen LabrecqueHow much do you know about Philo T. Farnsworth? Find out the facts you need to know about this inventor, scientist, and TV pioneer. You’ll learn about the early life, challenges, and major accomplishments of this important American.
The Philosopher of Palo Alto: Mark Weiser, Xerox PARC, and the Original Internet of Things
by John TinnellA compelling biography of Mark Weiser, a pioneering innovator whose legacy looms over the tech industry’s quest to connect everything—and who hoped for something better. When developers and critics trace the roots of today’s Internet of Things—our smart gadgets and smart cities—they may single out the same creative source: Mark Weiser (1952–99), the first chief technology officer at Xerox PARC and the so-called “father of ubiquitous computing.” But Weiser, who died young at age 46 in 1999, would be heartbroken if he had lived to see the ways we use technology today. As John Tinnell shows in this thought-provoking narrative, Weiser was an outlier in Silicon Valley. A computer scientist whose first love was philosophy, he relished debates about the machine’s ultimate purpose. Good technology, Weiser argued, should not mine our experiences for saleable data or demand our attention; rather, it should quietly boost our intuition as we move through the world. Informed by deep archival research and interviews with Weiser’s family and colleagues, The Philosopher of Palo Alto chronicles Weiser’s struggle to initiate a new era of computing. Working in the shadows of the dot-com boom, Weiser and his collaborators made Xerox PARC headquarters the site of a grand experiment. Throughout the building, they embedded software into all sorts of objects—coffeepots, pens, energy systems, ID badges—imbuing them with interactive features. Their push to integrate the digital and the physical soon caught on. Microsoft’s Bill Gates flagged Weiser’s Scientific American article “The Computer for the 21st Century” as a must-read. Yet, as more tech leaders warmed to his vision, Weiser grew alarmed about where they wished to take it. In this fascinating story of an innovator and a big idea, Tinnell crafts a poignant and critical history of today’s Internet of Things. At the heart of the narrative is Weiser’s desire for deeper connection, which animated his life and inspired his notion of what technology at its best could be.
The Philosophical Breakfast Club: Four Remarkable Friends Who Transformed Science and Changed the World
by Laura J. SnyderThe Philosophical Breakfast Club recounts the life and work of four men who met as students at Cambridge University: Charles Babbage, John Herschel, William Whewell, and Richard Jones. Recognizing that they shared a love of science (as well as good food and drink) they began to meet on Sunday mornings to talk about the state of science in Britain and the world at large. Inspired by the great 17th century scientific reformer and political figure Francis Bacon—another former student of Cambridge—the Philosophical Breakfast Club plotted to bring about a new scientific revolution. And to a remarkable extent, they succeeded, even in ways they never intended. Historian of science and philosopher Laura J. Snyder exposes the political passions, religious impulses, friendships, rivalries, and love of knowledge—and power—that drove these extraordinary men. Whewell (who not only invented the word “scientist,” but also founded the fields of crystallography, mathematical economics, and the science of tides), Babbage (a mathematical genius who invented the modern computer), Herschel (who mapped the skies of the Southern Hemisphere and contributed to the invention of photography), and Jones (a curate who shaped the science of economics) were at the vanguard of the modernization of science. This absorbing narrative of people, science and ideas chronicles the intellectual revolution inaugurated by these men, one that continues to mold our understanding of the world around us and of our place within it. Drawing upon the voluminous correspondence between the four men over the fifty years of their work, Laura J. Snyder shows how friendship worked to spur the men on to greater accomplishments, and how it enabled them to transform science and help create the modern world.
The Philosophical Breakfast Club
by Laura J. SnyderThe Philosophical Breakfast Club recounts the life and work of four men who met as students at Cambridge University: Charles Babbage, John Herschel, William Whewell, and Richard Jones. Recognizing that they shared a love of science (as well as good food and drink) they began to meet on Sunday mornings to talk about the state of science in Britain and the world at large. Inspired by the great 17th century scientific reformer and political figure Francis Bacon--another former student of Cambridge--the Philosophical Breakfast Club plotted to bring about a new scientific revolution. And to a remarkable extent, they succeeded, even in ways they never intended. Historian of science and philosopher Laura J. Snyder exposes the political passions, religious impulses, friendships, rivalries, and love of knowledge--and power--that drove these extraordinary men. Whewell (who not only invented the word "scientist," but also founded the fields of crystallography, mathematical economics, and the science of tides), Babbage (a mathematical genius who invented the modern computer), Herschel (who mapped the skies of the Southern Hemisphere and contributed to the invention of photography), and Jones (a curate who shaped the science of economics) were at the vanguard of the modernization of science. This absorbing narrative of people, science and ideas chronicles the intellectual revolution inaugurated by these men, one that continues to mold our understanding of the world around us and of our place within it. Drawing upon the voluminous correspondence between the four men over the fifty years of their work, Laura J. Snyder shows how friendship worked to spur the men on to greater accomplishments, and how it enabled them to transform science and help create the modern world.From the Hardcover edition.
Philosophical Explorations of the Legacy of Alan Turing: Turing 100 (Boston Studies in the Philosophy and History of Science #324)
by Alisa Bokulich Juliet FloydThis volume presents an historical and philosophical revisiting of the foundational character of Turing's conceptual contributions and assesses the impact of the work of Alan Turing on the history and philosophy of science. Written by experts from a variety of disciplines, the book draws out the continuing significance of Turing's work. The centennial of Turing's birth in 2012 led to the highly celebrated "Alan Turing Year", which stimulated a world-wide cooperative, interdisciplinary revisiting of his life and work. Turing is widely regarded as one of the most important scientists of the twentieth century: He is the father of artificial intelligence, resolver of Hilbert's famous Entscheidungsproblem, and a code breaker who helped solve the Enigma code. His work revolutionized the very architecture of science by way of the results he obtained in logic, probability and recursion theory, morphogenesis, the foundations of cognitive psychology, mathematics, and cryptography. Many of Turing's breakthroughs were stimulated by his deep reflections on fundamental philosophical issues. Hence it is fitting that there be a volume dedicated to the philosophical impact of his work. One important strand of Turing's work is his analysis of the concept of computability, which has unquestionably come to play a central conceptual role in nearly every branch of knowledge and engineering.
The Philosophical Foundations of Modern Medicine
by Keekok LeeAn exploration of the philosophical foundation of modern medicine which explains why such a medicine possesses the characteristics it does and where precisely its strengths as well as its weaknesses lie. Written in plain English, it should be accessible to anyone who is intellectually curious, lay persons and medical professionals alike.
Philosophical, Logical and Scientific Perspectives in Engineering
by Zekâi ŞenThis book highlights and explains the significance of philosophical, logical, and scientific principles for engineering education/training and engineering works. In so doing, it aims to help to rectify the neglect of philosophy and logic in current education and training programs, which emphasize analytical and numerical methods at the expense of the innovative practical and creative abilities so important for engineering in the past. Individual chapters examine the relation of philosophy, logic, and science to engineering, drawing attention to, for example, the significance of ethics, the relevance of the philosophy of science, and the increasing importance of application of fuzzy logic to engineering. Modeling principles and philosophy in engineering are discussed, and the impact of different education systems, examined. Too often engineers have become reliant on readily available formulations and software; this book offers an antidote, promoting the recognition of artistic and humanitarian aspects and their integration in engineering works.
Philosophical Perspectives on Bioethics
by L. Wayne Sumner Joseph BoyleHow should we attempt to resolve concrete bioethical problems? How are we to understand the role of bioethics in the health care system, government, and academe? This collection of original essays raises these and other questions about the nature of bioethics as a discipline. The contributors to the volume discuss various approaches to bioethical thinking and the political and institutional contexts of bioethics, addressing underlying concerns about the purposes of its practice. Included are extended analyses of such important issues as the conduct of clinical trials, euthanasia, justice in health care, the care of children, cosmetic surgery, and reproductive technologies.
Philosophies of Structural Safety and Reliability
by Vladimir Raizer Isaac ElishakoffUncertainty is certain to be found in structural engineering, making it crucial to structure design. This book covers three competing philosophies behind structural safety and reliability: probabilistic analysis, fuzzy set-based treatments, and the convex approach. Explaining the theory behind probabilistic analysis, fuzzy set-based treatments, and the convex approach in detail, alongside their implementation, use, and benefits, the book compares and contrasts these methods, enabling the reader to solve problems associated with uncertainty. These uncertainty issues can be seen in civil engineering structures, risk of earthquakes, impact of rough seas on ships, and turbulence affecting aerospace vehicles. Building on the authors’ many years of experience in the field, Philosophies of Structural Safety and Reliability is an essential guide to structural uncertainty. Topics covered in the book include properties of materials and their structural deterioration, safety factor and reliability, risk evaluation and loads, and their combinations. This book will be of interest to students and professionals in the fields of aerospace, civil, mechanical, marine, and ocean engineering.
Philosophisches Handbuch Künstliche Intelligenz
by Klaus MainzerDas Handbuch schlägt die Brücke von der Grundlagenforschung zum Orientierungswissen. Es greift damit die Bildungs- und Ausbildungsziele der bundesweiten MINT-Initiative auf, die Mathematik (M), Informatik (I), Naturwissenschaft (N) und Technik (T) als fachübergreifendes Schlüsselwissen für technisch-wissenschaftlich gestützte Gesellschaften versteht. Additives Wissen und Ausbildung in getrennten Disziplinen der Mathematik, Informatik, Naturwissenschaft und Technik reichen aber nicht aus. In der Künstlichen Intelligenz wachsen diese Disziplinen mit den Human- und Sozialwissenschaften zusammen. Zunächst sollen die Grundlagen der KI-Forschung methodisch und begrifflich geklärt werden. Philosophie wird als Grundlagenforschung verstanden, die logisch und methodisch die Prinzipien von Wissenschaft und Technik untersucht. Daher handelt es sich um ein „Philosophisches Handbuch“ (in diesem Fall der KI) und nicht um eine Bindestrich-Philosophie, also ein Handbuch der Philosophie einer Einzelwissenschaft. Denken und Wissen selber und das Selbstverständnis der Menschen verändern sich durch KI grundlegend.
Philosophy and Engineering: An Emerging Agenda
by Ibo van de Poel David E. GoldbergWhereas science, technology, and medicine have all called forth dedicated philosophical investigations, a fourth major contributor to the technoscientific world in which we all live - that is, engineering - has been accorded almost none of the philosophical attention it deserves. This volume thus offers a first characterisation of this important new field, by some of the primary philosophers and ethicists interested in engineering and leading engineers interested in philosophical reflections. The volume deals with such questions as: What is engineering? In what respect does engineering differ from science? What ethical problems does engineering raise? By what ethical principles are engineers guided? How do engineers themselves conceive of their profession? What do they see as the main philosophical challenges confronting them in the 21st century? The authors respond to these and other questions from philosophical and engineering view points and so illustrate how together they can meet the challenges and realize the opportunities present in the necessary encounters between philosophy and engineering - encounters that are ever more important in an increasingly engineered world and its problematic futures.
Philosophy and Engineering: Reflections on Practice, Principles and Process
by Diane P Michelfelder Natasha Mccarthy David E. GoldbergBuilding on the breakthrough text Philosophy and Engineering: An Emerging Agenda, this book offers 30 chapters covering conceptual and substantive developments in the philosophy of engineering, along with a series of critical reflections by engineering practitioners. The volume demonstrates how reflective engineering can contribute to a better understanding of engineering identity and explores how integrating engineering and philosophy could lead to innovation in engineering methods, design and education. The volume is divided into reflections on practice, principles and process, each of which challenges prevalent assumptions and commitments within engineering and philosophy. The volume explores the ontological and epistemological dimensions of engineering and exposes the falsity of the commonly held belief that the field is simply the application of science knowledge to problem solving. Above all, the perspectives collected here demonstrate the value of a constructive dialogue between engineering and philosophy and show how collaboration between the disciplines casts light on longstanding problems from both sides. The chapters in this volume are from a diverse and international body of authors, including philosophers and engineers, and represent a highly select group of papers originally presented in three different conferences. These are the 2008 Workshop on Philosophy and Engineering (WPE-2008) held at the Royal Academy of Engineering; the 2009 meeting of the Society for Philosophy and Technology (SPT-2009) at the University of Twente in the Netherlands; and the Forum on Philosophy, Engineering, and Technology (fPET-2010), held in Golden, Colorado at the Colorado School of Mines.
Philosophy and Engineering
by Diane P. Michelfelder Byron Newberry Qin ZhuThis volume, the result of an ongoing bridge building effort among engineers and humanists, addresses a variety of philosophical, ethical, and policy issues emanating from engineering and technology. Interwoven through its chapters are two themes, often held in tension with one another: "Exploring Boundaries" and "Expanding Connections. " "Expanding Connections" highlights contributions that look to philosophy for insight into some of the challenges engineers face in working with policy makers, lay designers, and other members of the public. It also speaks to reflections included in this volume on the connections between fact and value, reason and emotion, engineering practice and the social good, and, of course, between engineering and philosophy. "Exploring Boundaries" highlights contributions that focus on some type of demarcation. Public policy sets a boundary between what is regulated from what is not, academic disciplines delimit themselves by their subjects and methods of inquiry, and professions approach problems with unique goals and by using concepts and language in particular ways that create potential obstacles to collaboration with other fields. These and other forms of boundary setting are also addressed in this volume. Contributors explore these two themes in a variety of specific contexts, including engineering epistemology, engineers' social responsibilities, engineering and public policy-making, engineering innovation, and the affective dimensions of engineering work. The book also includes analyses of social and ethical issues with emerging technologies such as 3-D printing and its use in medical applications, as well as social robots. Initial versions of the invited papers included in this book were first presented at the 2014 meeting of the Forum on Philosophy, Engineering, and Technology (fPET), held at Virginia Tech in Blacksburg, Virginia, USA. The volume furthers fPET's intent of extending and developing the philosophy of engineering as an academic field, and encouraging conversation, promoting a sense of shared enterprise, and building community among philosophers and engineers across a diversity of cultural backgrounds and approaches to inquiry.
Philosophy and Theory of Artificial Intelligence 2021 (Studies in Applied Philosophy, Epistemology and Rational Ethics #63)
by Vincent C. MüllerThis book gathers contributions from the fourth edition of the Conference on "Philosophy and Theory of Artificial Intelligence" (PT-AI), held on 27-28th of September 2021 at Chalmers University of Technology, in Gothenburg, Sweden. It covers topics at the interface between philosophy, cognitive science, ethics and computing. It discusses advanced theories fostering the understanding of human cognition, human autonomy, dignity and morality, and the development of corresponding artificial cognitive structures, analyzing important aspects of the relationship between humans and AI systems, including the ethics of AI. This book offers a thought-provoking snapshot of what is currently going on, and what are the main challenges, in the multidisciplinary field of the philosophy of artificial intelligence.
Philosophy for Engineering: Practice, Context, Ethics, Models, Failure (SpringerBriefs in Applied Sciences and Technology)
by Priyan DiasThis book highlights the unique need for philosophy among engineers, which stems from issues regarding their knowledge (epistemology), role or being (ontology) and influence (ethics). It discusses practice, context, ethics, models and failure as key aspects of engineering, and provides an easy but essential introduction to philosophy for engineers by presenting four key philosophers and linking them to these aspects: Karl Popper (failure), Thomas Kuhn (models), Michael Polanyi (practice & ethics) and Martin Heidegger (context & ethics). Popper, Kuhn and Polanyi are philosophers of science (epistemologists) who have challenged the view that science is a ‘cool, detached’ discipline, since it also depends on human imagination (Popper), consensus (Kuhn) and judgment plus artistry (Polanyi); factors that are central to engineering. Heidegger (an ontologist) critiqued technology on the one hand (ethics), but also stressed the importance of ‘doing’ over ‘knowing,’ thus ‘authenticating’ the highly pragmatic engineering profession. Science is the ‘core’ component of engineering, which is overlaid by a variety of heuristics . Practice-based knowledge can be formalized, with artificial intelligence (AI) offering a valuable tool for engineering, just as mathematics has done for science. The book also examines systems thinking in engineering. Featuring numerous diagrams, tables and examples throughout, the book is easily accessible to engineers.
Philosophy of Engineering, East and West
by Carl Mitcham Bocong Li Byron Newberry Baichun ZhangThis co-edited volume compares Chinese and Western experiences of engineering, technology, and development. In doing so, it builds a bridge between the East and West and advances a dialogue in the philosophy of engineering. Divided into three parts, the book starts with studies on epistemological and ontological issues, with a special focus on engineering design, creativity, management, feasibility, and sustainability. Part II considers relationships between the history and philosophy of engineering, and includes a general argument for the necessity of dialogue between history and philosophy. It continues with a general introduction to traditional Chinese attitudes toward engineering and technology, and philosophical case studies of the Chinese steel industry, railroads, and cybernetics in the Soviet Union. Part III focuses on engineering, ethics, and society, with chapters on engineering education and practice in China and the West. The book’s analyses of the interactions of science, engineering, ethics, politics, and policy in different societal contexts are of special interest. The volume as a whole marks a new stage in the emergence of the philosophy of engineering as a new regionalization of philosophy. This carefully edited interdisciplinary volume grew out of an international conference on the philosophy of engineering hosted by the University of the Chinese Academy of Sciences in Beijing. It includes 30 contributions by leading philosophers, social scientists, and engineers from Australia, China, Europe, and the United States.
Philosophy of Interdisciplinarity: Studies in Science, Society and Sustainability (History and Philosophy of Technoscience)
by Jan Cornelius SchmidtInterdisciplinarity is a hallmark of contemporary knowledge production. This book introduces a Philosophy of Interdisciplinarity at the intersection of science, society and sustainability. In light of the ambivalence of the technosciences and the challenge of sustainable development in the Anthropocene, this engaged philosophy provides a novel critical perspective on interdisciplinarity in science policy and research practice. It draws upon the original spirit of interdisciplinarity as an environmentalist concept and advocates an essential change in human-nature relations. The author utilizes the rich tradition of philosophy for case study analysis and develops a framework to disentangle the various forms of inter- and transdisciplinarity. Philosophy of Interdisciplinarity offers a foundation for a critical-reflexive program of interdisciplinarity conducive to a sustainable future for our knowledge society and contributes to fields such as sustainability sciences, social ecology, environmental ethics, technology assessment, complex systems, philosophy of nature, and philosophy of science. It injects a fresh way of thinking on interdisciplinarity – and supports researchers as well as science policy makers, university managers, and academic administrators in critical-reflexive knowledge production for sustainable development.
The Philosophy of Science and Engineering Design
by Dingmar Van EckThis book discusses the relationship between the philosophy of science and philosophy of engineering, and demonstrates how philosophers of engineering design as well as design researchers can benefit from the conceptual toolkit that the philosophy of science has to offer. In this regard, it employs conceptual tools from the philosophical literature on scientific explanation to address key issues in engineering design and philosophy of engineering design. Specifically, the book focuses on assessing the explanatory value of function ascriptions used in engineering design and philosophy of technical functions; on elaborating the structure of explanation in engineering design; on assessing the role and value of design representations in engineering design and philosophy thereof; and on elaborating means for the testing of design methods. Presenting a novel and effective approach to tackling key issues in the field, philosophers of engineering and design alike will greatly benefit from this book.
The Philosophy of Software: Code and Mediation in the Digital Age
by D. BerryThis book is a critical introduction to code and software that develops an understanding of its social and philosophical implications in the digital age. Written specifically for people interested in the subject from a non-technical background, the book provides a lively and interesting analysis of these new media forms.
Philosophy of STEM Education: A Critical Investigation
by Nataly Z. Chesky Mark R. WolfmeyerFramed as educational equality initiatives that will help students gain the knowledge they need to compete in the global marketplace, STEM may be the most indicative educational reform discourse of our time and has grown to become one of the primary foci of educational policy, in part due to association with a wide array of today's industries: from information and communications technology to the medical field, to sustainability innovations. This book's primary focus is to shift the attention away from such utilitarian aims and ask critical questions about what aims the STEM initiatives are asking for and what assumptions do they hold about both teaching STEM and the nature of STEM content. In order to answer the above questions, the authors use a philosophical lens to study STEM policies as a political and social phenomenon.