Recent technological advances allow us to probe and manipulate these pinpoints of sound, dissolving the traditional building blocks of music--notes and their intervals--into a more fluid and supple medium. The sensations of point, pulse (series of points), line (tone), and surface (texture) emerge as particle density increases. Sounds coalesce, evaporate, and mutate into other sounds. Composers have used theories of microsound in computer music since the 1950s. Distinguished practitioners include Karlheinz Stockhausen and Iannis Xenakis. Today, with the increased interest in computer and electronic music, many young composers and software synthesis developers are exploring its advantages. Covering all aspects of composition with sound particles, Microsound offers composition theory, historical accounts, technical overviews, acoustical experiments, descriptions of musical works, and aesthetic reflections.

    Every concert-goer and lover of music will take keen pleasure in his notes about the essential features of music, the process of musical composition, inspiration, musical types, and musical execution. Throughout the volume are to he found trenchant comments on such subjects as Wagnerism, the operas of Verdi, musical taste, musical snobbery, the influence of political ideas on Russian music under the Soviets, musical improvisation as opposed to musical construction, the nature of melody, and the function of the critic of music. Musical people of every sort will welcome this first presentation in English of an unusually interesting book.

    

    Arguing that the best way to learn about philosophy is to think about itsquestions directly, Thomas Nagel considers possible solutions to nine problems--knowledge of the world beyond our minds, knowledge of other minds, the mind-body problem, free will, the basis of morality, right and wrong, the nature of death, the meaning of life, and the meaning of words. Althoughhe states his own opinions clearly, Nagel leaves these fundamental questions open, allowing students to entertain other solutions and encouraging them to think for themselves.