A First Course In Logic Shawn Hedman
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A First Course in Logic
The ability to reason and think in a logical manner forms the basis of learning for most mathematics, computer science, philosophy and logic students. Based on the author's teaching notes at the University of Maryland and aimed at a broad audience, this text covers the fundamental topics in classical logic in an extremely clear, thorough and accurate style that is accessible to all the above. Covering propositional logic, first-order logic, and second-order logic, as well as proof theory, computability theory, and model theory, the text also contains numerous carefully graded exercises and is ideal for a first or refresher course.
What is Expression?
What are the elements of expression? What are the origins, aims, and functions of expression? An adequate theory of expression can help us to address these questions and to recognize the diversity of the many modes of expression (scientific, ethical, aesthetic, religious, and sociocultural). Alex Scott describes the interdependence of the modes of expression, showing that a theory of expression can promote social understanding by illuminating the nature of our interdependence as individuals in society. Expression theory, as described by Scott, is not merely a theory of art. It is a theory of the ethics, aesthetics, psychology, logic, language, and politics of expression. It is a theory that enables us to examine in a more comprehensive way the question of whether there are any logical limits to the expressive capacity of language. Expression theory is also a theory that enables us transcend the dialectics of the said and the unsaid, the sayable and the unsayable. It enables us to address the question of whether the communicability of a person's thoughts or feelings is determined solely by that person's communicative competence or whether there are some kinds of thoughts and feelings that are truly ineffable and incommunicable.
The Digital Humanities and the Digital Modern
This book provides new critical and methodological approaches to digital humanities, intended to guide technical development as well as critical analysis. Informed by the history of technology and culture and new perspectives on modernity, Smithies grounds his claims in the engineered nature of computing devices and their complex entanglement with our communities, our scholarly traditions, and our sense of self. The distorting mentalité of the digital modern informs our attitudes to computers and computationally intensive research, leading scholars to reject articulations of meaning that admit the interdependence of humans and the complex socio-technological systems we are embedded in. By framing digital humanities with the digital modern, researchers can rebuild our relationship to technical development, and seek perspectives that unite practical and critical activity. This requires close attention to the cyber-infrastructures that inform our research, the software-intensive methods that are producing new knowledge, and the ethical issues implicit in the production of digital humanities tools and methods. The book will be of interest to anyone interested in the intersection of technology with humanities research, and the future of digital humanities.