Cogitations, the last of the posthumous publications, is a collection of occasional writings representing Bion's attempts to clarify and evaluate both his own ideas and those of others by casting them in written form and frequently addressing them to an imaginary audience. Covering a period between February 1958 and April 1979, Cogitations delves into a wide range of material - psychoanalysis and science, mathematics and logic, literature and semantics. Some form a background to Bion's theoretical development, showing the doubts and arguments leading to the ideas expressed in his books, others highlighting and detailing some of the more abstract points in them, and some exploring topics destined for books that were to remain unwritten.

This book focuses on the reconfiguration of aesthetic anthropology into an anthropological problem of cogitation, opening up a fascinating new dialogue between the domains of anthropology, philosophy, and art. Tarek Elhaik embarks on an inquiry composed of a series of cogitations based on fieldwork in an ecology of artistic and scientific practices: from conceptual art exhibitions to architectural environments; from photographic montages to the videotaping of spirit seances; and from artistic interventions in natural history museums to ongoing dialogues between performance artists and marine scientists. The chapters examine the image-work, ethical demands, and aesthetic struggles of interlocutors including artists Mathias Goeritz, Mounir Fatmi, Silvia Gruner, Joan Jonas, and Patricia Lagarde.

Arguing that the problem with Descartes's Cogito ergo sum --a famous but controversial philosophical dictum--lies in a deficiency in the theory of language and logic that Cartesian scholars have brought to the study of the Cogito, Katz here proposes that the Cogito be understood as an example of "analytic entailment," a thesis according to which a statement can be a formally valid inference without depending on a law of logic.

A comprehensive proposal for a conceptual framework for describing conscious experience in dreams, integrating philosophy of mind, sleep and dream research, and interdisciplinary consciousness studies. Dreams, conceived as conscious experience or phenomenal states during sleep, offer an important contrast condition for theories of consciousness and the self. Yet, although there is a wealth of empirical research on sleep and dreaming, its potential contribution to consciousness research and philosophy of mind is largely overlooked. This might be due, in part, to a lack of conceptual clarity and an underlying disagreement about the nature of the phenomenon of dreaming itself. In Dreaming, Jennifer Windt lays the groundwork for solving this problem. She develops a conceptual framework describing not only what it means to say that dreams are conscious experiences but also how to locate dreams relative to such concepts as perception, hallucination, and imagination, as well as thinking, knowledge, belief, deception, and self-consciousness. Arguing that a conceptual framework must be not only conceptually sound but also phenomenologically plausible and carefully informed by neuroscientific research, Windt integrates her review of philosophical work on dreaming, both historical and contemporary, with a survey of the most important empirical findings. This allows her to work toward a systematic and comprehensive new theoretical understanding of dreaming informed by a critical reading of contemporary research findings. Windt's account demonstrates that a philosophical analysis of the concept of dreaming can provide an important enrichment and extension to the conceptual repertoire of discussions of consciousness and the self and raises new questions for future research.

When we go to a baseball stadium and cheer a person like Babe Ruth for hitting the ball harder, higher, further and more often than the other players, we are cheering him as our representative. We cheer people of exceptional accomplishment whose achievements are so highly visible and so obviously measurable because we, too, are faced with the complexity of the lives that we live and are challenged to perform feats of heroic proportions just to be able to say that we have lived our lives well when we come to the end. In the novel, Babe Ruth says, "There ain't nothin' like a game of baseball. There ain't nothin' like a beautiful summer day, with the clouds light and fluffy and the sun on the back of your shoulders and a nice liftin' breeze comin' down onto the field from out of the stands." The man who feels this way about the game he loves is a man who faces enormous challenges, digs deep down inside himself and finds whatever is needed in order to triumph in the game of life. This makes him a fitting representative for us all; we all hit spectacular home runs in out own quiet ways.