The essays in this volume deal with three fundamental problems in Islamic civilization; the growth among Muslims of a consciousness of belonging to a culture; the unity of Muslim civilization as expressed in literature, political thought, attitude to science and urban structure; and the interaction of Islam with other civilizations.

Synthetic genomics is a new field of research in which small DNA pieces are assembled in a series of steps into whole genomes. The highly reduced genomes of host‐associated bacteria are now being used as models for de novo synthesis of small genomes in the laboratory. Bacteria with the smallest genomes identified in nature provide nutrients to their hosts, such as amino acids, co‐factors and vitamins. Comparative genomics of these bacteria enables predictions to be made about the gene sets required (...) for core cellular functions and the associated metabolic network for the biosynthesis of host‐selected compounds. Synthetic biology may ultimately enable researchers to make customized cell‐specific organelles for the production and delivery of drugs to humans and domestic animals. Synthetic genomics may also become the method of choice for functional analyses of genes and genomes from bacteria that cannot be cultivated in the laboratory. (shrink)

According to two recent books, there is no evidence that political pay was given by any Greek city other than Athens; and one of them goes further and asserts positively that, ‘lacking imperial resources, no other city imitated the Athenian pattern.’ Since the book from which the quotation has been made is likely to become a ‘standard work’, it is desirable to make two points clear. First, there is explicit evidence for political pay elsewhere than at Athens: at Rhodes, in (...) the fourth century B.C. and perhaps for some centuries thereafter, and at Iasus in Caria in at any rate the third century B.C. And secondly, no careful reader of Aristotle's Politics can doubt that by at least the 330s B.C. political pay, for attending the courts or the Assembly or both, had been introduced in quite a number of Greek democracies, even if Aristotle mentions specifically only Athens and Rhodes. (shrink)

Although the model proposed by Thelen and co-authors provides a detailed explanation for the processes underlying reaching, many aspects of it are highly speculative. One of the reasons for this is our lack of knowledge about transformation of a hand movement plan into joint movements. The leading joint hypothesis (LJH) allows us to partially fill in this gap. The LJH offers a possible explanation for the formation of movement and how it may be represented in memory. Our explanation converges with (...) the dynamic model described in the target article. (shrink)

Since psychiatry remains a descriptive discipline, it is essential for its practitioners to understand how the language of psychiatry came to be formed. This important book, written by a psychiatrist-historian, traces the genesis of the descriptive categories of psychopathology and examines their interaction with the psychological and philosophical context within which they arose. The author explores particularly the language and ideas that have characterised descriptive psychopathology from the mid-nineteenth century to the present day. He presents a masterful survey of the (...) history of the main psychiatric symptoms, from the metaphysics of classical antiquity to the operational criteria of today. Tracing the evolution of concepts such as memory, consciousness, will and personality, and of symptoms ranging from catalepsy and aboulia to anxiety and self-harm, this book provides fascinating insights into the subjective nature of mental illness, and into the ideas of British, Continental and American authorities who sought to clarify and define it. (shrink)

Some statements couched in the present tense have no reference to time. They are, if you like, grammatically tensed but logically tenseless. Mathematical statements such as ‘twice two is four’ or ‘there is a prime number between 125 and 128’ are of this sort. So is the statement I have just made. To ask in good faith whether there is still the prime number there used to be between 125 and 128 would be to show that one did not understand (...) the use of such statements, and so would any attempt to answer the question. It is tempting to take another step and talk of such timeless statements as statements about timeless entities. If the number 4 neither continues nor ceases to be twice two this is, surely, because the number 4 has no history of any kind, not even the being a day older today than yesterday. Other timeless statements might shake our confidence in this inference: ‘clocks are devices for measuring time’ is a timeless statement, but it is not about a class of timeless clocks. But, given a preoccupation with a favoured set of examples and a stage of thought at which men did not distinguish the properties of statements from the properties of the things they are about, we can expect timeless entities to appear as the natural proxies of timeless statements. (shrink)

G.E. Moore, more than either Bertrand Russell or Ludwig Wittgenstein, was chiefly responsible for the rise of the analytic method in twentieth-century philosophy. This selection of his writings shows Moore at his very best. The classic essays are crucial to major philosophical debates that still resonate today. Amongst those included are: * A Defense of Common Sense * Certainty * Sense-Data * External and Internal Relations * Hume's Theory Explained * Is Existence a Predicate? * Proof of an External World (...) In addition, this collection also contains the key early papers in which Moore signals his break with idealism, and three important previously unpublished papers from his later work which illustrate his relationship with Wittgenstein. (shrink)

This book is a study of the origins and development of Greek science, focusing especially on the interactions of scientific and traditional patterns of thought from the sixth to the fourth centuries BC. The starting point is an examination of how certain Greek authors deployed the category of 'magic' and attacked magical beliefs and practices, and these attacks are related to their complex background in Greek medicine and speculative thought. In his second chapter Dr Lloyd outlines the development, and assesses (...) the significance, of the theory and practice of argument in early Greek science, and he follows this with a study of the development of empirical research. Finally the author confronts the question of why the Greeks invented science: what precisely was their contribution to science, and what social, economic, ideological and political factors had a bearing on the growth of science in Greece. (shrink)

This book challenges several widespread views concerning Aristotle's methods and practices of scientific and philosophical research. Taking central topics in psychology, zoology, astronomy and politics, Professor Lloyd explores generally unrecognised tensions between Aristotle's deeply held a priori convictions and his remarkable empirical honesty in the face of complexities in the data or perceived difficult or exceptional cases. The picture that emerges of Aristotle's actual engagement in scientific research and of his own reflections on that research is substantially more complex than (...) is usually allowed. (shrink)

Let be the class of frames satisfying the condition.

G. E. L. Owen; I*—The Presidential Address: Particular and General, Proceedings of the Aristotelian Society, Volume 79, Issue 1, 1 June 1979, Pages 1–22, https.