Unger provocatively breaks with what he terms the conservatism of present day philosophy, and returns to central themes from Descartes, Locke, Hume and others. He sets out to answer profoundly difficult human questions about ourselves and the world in this philosophical journey into the nature of reality.

Inverse problems are of interest and importance across many branches of physics, mathematics, engineering and medical imaging. In this text, the foundations of imaging and wavefield inversion are presented in a clear and systematic way. The necessary theory is gradually developed throughout the book, progressing from simple wave equation based models to vector wave models. By combining theory with numerous MATLAB based examples, the author promotes a complete understanding of the material and establishes a basis for real world applications. Key topics of discussion include the derivation of solutions to the inhomogeneous and homogeneous Helmholtz equations using Green function techniques; the propagation and scattering of waves in homogeneous and inhomogeneous backgrounds; and the concept of field time reversal. Bridging the gap between mathematics and physics, this multidisciplinary book will appeal to graduate students and researchers alike. Additional resources including MATLAB codes and solutions are available online at www.cambridge.org/9780521119740.

Stress and anxiety are at all-time highs. Uncertainty fills the air. What will my future look like? How will I be able to provide for my family? Will I ever fulfill my dreams? These are just a few questions you may be asking yourself. The good news is that these are normal questions, and there is a supernatural answer. It is within your understanding of why God created you. God placed you here in this time and place for a reason. You are not meant to simply ride out the storm. You have been created to influence and make a difference in the lives of those around you! Experience the journey. Take the path. Live your created design!

This book covers research into the most important practices in product line organization. Contributors offer experience-based knowledge on the domain and application engineering, the modeling and management of variability, and the design and use of tools to support the management of product line-related knowledge.

The notion of semiotics as a universal language that can encompass any object of perception makes it the focus of a revolutionary field of inquiry, the semiotics of art. This volume represents a unique gathering of semiotic approaches to art: from Saussurian linguistics to transformational grammar, from Prague School aesthetics to Peircean pragmatism, from structuralism to poststructuralism. Though concerned specifically with the semiotics of music and literature, the essays reveal the breadth of semiotics’ interdisciplinary appeal, involving specialists in musicology, ethnomusicology, jazz performance, literary criticism, poetics, aesthetics, rhetoric , linguistics, dance, and film. The diversity of authorial training and approach makes this collection a dramatic demonstration of the on-going debates in the field. In many ways the semiotics of art is the testing ground of sign theory as a whole, and work in this subject is as vital to the interests of theoretical semioticians as to students of the arts. It is to both these interests that this volume is addressed.