The classic, influential essay in 'descriptive metaphysics' by the distinguished English philosopher.

All developed human beings possess a practical mastery of a vast range of concepts, including such basic structural notions as those of identity, truth, existence, material objects, mental states, space, and time; but a practical mastery does not entail theoretical understanding. It is that understanding which philosophy seeks to achieve. In this book, one of the most distinguished of living philosophers, assuming no previous knowledge of the subject on the part of the reader, sets out to explain and illustrate a (...) certain conception of the nature of analytical philosophy. Strawson draws on his many years of teaching at Oxford University, during which he refined and developed what he regards as the most productive route to understanding the fundamental structure of human thinking. Among the distinctive features of his exposition are the displacement of an older, reductive conception of philosophical method in favor of elucidating the interconnections between the complex but irreducible notions which form the basic structure of our thinking; and the demonstration that the three traditionally distinguished departments of metaphysics, epistemology, and logic are but three aspects of one unified enquiry. Strawson has produced an elegant work that will be invaluable to students and stimulating for professional philosophers and general readers alike. (shrink)

I expressed agreement with Unger's view of the essential\nnature of personal identity, but dissented from what I took\nto be his view of the value we attach to its preservation;\nsaying, for example, that, in common, I think with many\nothers, I would prefer being replaced or succeeded' by a\nnumerically distinct continuator' with "qualitatively"\nidentical memories and mental and physical characteristics\nto surviving as the "numerically" identical person with\nsevere impairment of memory and abilities.

Referindo-se ao capítulo 6 da minha Introduction to Logical Theory, o professor Calabria demonstra de modo correto e sistemático que, tal como exposta, a doutrina da pressuposição implica uma concepção da lógica que é substancialmente desviante tanto no que diz respeito à lógica tradicional como à lógica moderna clássica.