We discuss some recent work by Tim Maudlin concerning Black Hole Information Loss. We argue, contra Maudlin, that there is a paradox, in the straightforward sense that there are propositions that appear true, but which are incompatible with one another. We discuss the significance of the paradox and Maudlin's response to it.

We show a sense in which the spacetime property of effective completeness—a type of “local hole-freeness” or “local inextendibility”—is not stable.

This introduction to one of the liveliest and most popular fields in philosophy is written specifically for a beginning readership with no background in philosophy or science. Step-by-step analyses of the key arguments are provided and the philosophical heart of the issues is revealed without recourse to jargon, maths, or logical formulas. The book introduces Einstein's revolutionary ideas in a clear and simple way, along with the concepts and arguments of philosophers, both ancient and modern that have proved of lasting (...) value. Specifically, the theories of the ancient Greek philosophers, Zeno, Euclid and Parmenides are considered alongside the ideas of Newton, Leibniz and Kant as well as the giants of twentieth-century physics, Einstein and Lorentz. The problems at the heart of the philosophy of space and time, such as change, motion, infinity, shape, and inflation, are examined and the seismic impact made by relativity theory and quantum theory is assessed in the light of the latest research. The writing is lucid and entertaining, allowing a beginning readership to grasp some difficult concepts while offering the more experienced reader a succinct and illuminating presentation of the state of the debate. "Space, Time and Einstein" shows the reader the excitement of scientific discovery and the beauty of theory in the search for answers to these fundamental questions. (shrink)

‘Now that all parts and members of the mortal creature had been fashioned into one, seeing that it must be the creature's lot for reasons of necessity to spend its life in the domain of fire and air and that it was like to waste away being continually melted and emptied by their onslaught, the gods contrived reinforcement for it. Blending a being kindred to man's being but with different shapes and senses, they brought it into life, a second kind (...) of living creature. Trees, plants, and seeds are these, and those among them which are cultivated types to-day have arrived at their mild benevolence to man only because they have been civilized by his husbandry; formerly only the wild kinds existed, for these are older than the cultivated. Now everything that is alive, whatever it be, may perfectly correctly and of right be termed ‘a living creature’. The creature now in question has at any rate the third kind of soul which our discourse told us is situated between the midriff and the navel. This kind of soul has nothing of opining or of reasoning mind, but it has sensation of pleasant and painful with attendant desires. For continually it is subject to every impression. Its manner of birth has not granted it the power to revolve by itself in itself upon itself rejecting outside motion and asserting its own and thus by beholding all things by native endowment of soull to reason out aught of its own concerns. So it has life and is not some second being other than a living creature, but it stays fixed, rooted, motionless, for it has never been granted movement of its own initiation.’. (shrink)

Plato's "Politicus" (Statesman) stands, both in date and in political thought, between the "Republic" and the "Laws". It presents his thought at the point when he was chastened by disappointment with his attempts to put theory into practice at Syracuse. The dialogue reflects contemporary controversies on the method of definition; but its logical exercises and the impressive 'myth' of the two cosmic eras serve to bring out its essential political teaching. This volume contains the text in translation. In this second (...) edition, Skemp made corrections to his extensive introduction and running commentary, and added a new appendix taking into account scholarship since the first (1952) edition. (shrink)

The "Kant Book" in this excellent series of Modern Studies in Philosophy presents special problems. Unlike some of the other philosophers examined in this series, there have been a number of excellent books written on Kant, yet the editor has not included any selections from them. He also restricts himself to articles published in English. Although the articles selected are primarily concerned with the First and Second Critiques, with two articles on Kant's Aesthetics, they are all of high quality. Two (...) of the most interesting essays, by Todes and Stadler, have not been published before.—R. J. B. (shrink)