This study presents a substantial and often radical reinterpretation of some of the central themes of Locke's thought. Professor Alexander concentrates on the Essay Concerning Human Understanding and aims to restore that to its proper historical context. In Part I he gives a clear exposition of some of the scientific theories of Robert Boyle, which, he argues, heavily influenced Locke in employing similar concepts and terminology. Against this background, he goes on in Part II to provide an account of Locke's (...) views on the external world and our knowledge of it. He shows those views to be more consistent and plausible than is generally allowed, demonstrating how they make sense and enable scientific explanations of nature. In examining the views of Locke and Boyle together, the book throws light both on the development of philosophy and the beginnings of modern science, and in particular it makes a considerable and original contribution to our understanding of Locke's philosophy. (shrink)

SENSATIONALISM 1 1. Introductory 1 2. Mach's Sensationalism 4 3. Developments of Sensationalism 22 II. THE INHERENT WEAKNESS OF SEN- SATIONALISM 25 1. The Point of Sensationalism 25 2. The Ambiguity of 'Sensation' 27 3. The Fundamental Conflict 35 4. Mistakes, Incorrigibility and Simplicity 40 III. DESCRIPTION 51 1. Describing and Descriptions 51 2. Describing in Terms of Sensations 67 IV. THE POSSIBILITY OF 'PURE' DES- CRIPTIONS 79 V. SCIENTIFIC PROBLEMS 99 VI. DESCRIPTIONS AND EXPLANATIONS 111 BIBLIOGRAPHY 142 INDEX 145 (...) -/- -v- . (shrink)

Peter Alexander; XIII*—The Names of Secondary Qualities, Proceedings of the Aristotelian Society, Volume 77, Issue 1, 1 June 1977, Pages 203–220, https://doi.or.

Peter Alexander; XIII*—The Names of Secondary Qualities, Proceedings of the Aristotelian Society, Volume 77, Issue 1, 1 June 1977, Pages 203–220, https://doi.or.

Originally published in 1969. This book is for undergraduates whether specializing in philosophy or not. It assumes no previous knowledge of logic but aims to show how logical notions arise from, or are abstracted from, everyday discourse, whether technical or non-technical. It sets out a knowledge of principles and, while not historical, gives an account of the reasons for which modern systems have emerged from the traditional syllogistic logic, demonstrating how certain central ideas have developed. The text explains the connections (...) between everyday reasoning and formal logic and works up to a brief sketch of systems of propositional calculus and predicate-calculus, using both the axiomatic method and the method of natural deduction. It provides a self-contained introduction but for those who intend to study the subject further it contains many suggestions and a sound basis for more advanced study. (shrink)

Peter Alexander; I*—The Presidential Address: Incongruent Counterparts and Absolute Space, Proceedings of the Aristotelian Society, Volume 85, Issue 1, 1 June 1.

A two-part symposium. Janaway's article offers an analysis and critique of a methodological assumption current in the history of philosophy, which he labels 'the Analytical Ideal'. It discusses the views of P.F. Strawson, Michael Ayres, and Richard Rorty among others.

I wish to ask what it is for something to be normal, what ‘normal’ means. In one sense we all know, since we freely use conceptions of normality in our everyday talk about things and people. Normality is what the conservative hopes to return to and the progressive hopes to establish. Normal weather is what we usually get at a given season; a normal day is one that is unrelieved by great strokes of either good or ill fortune. In some (...) contexts, to be normal is to be upright; in others to be average or mean. A normal person is one who is not diseased or crooked or mad, can learn and may forget, sleeps well, performs some job of work adequately, is not unbearably sensitive or thick-skinned, and so on. Sometimes a normal person is one who doesn't stand out from the crowd. Often, normal is what I am, and what you are if you are lucky enough to resemble me in certain respects. (shrink)

Peter Alexander: It is presumably admitted that laws, whether causal or not, are universal in form; they are appropriately stated in universal categoricals or unrestricted hypotheticals. I assume that this is not at issue in the question set. I take our question to be this: given that causal laws are universal statements, can they be said to be about, to apply to, to hold for, individual things? -/- Peter Downing: Mr. Alexander maintains that there are 'irreducibly singular' causal statements, and (...) that from this it follows that causal laws need not be purely general. The view that there are irreducibly singular causal statements appears to commit Alexander to rejecting two theses: (i) that singular causal statements are analysable into statements containing specific generalizations, [...] (ii) That singular causal statements are analysable into statements containing incompletely specified generalizations [...]. Thesis (i) is, I think, clearly false. [...] Thesis (ii), however, is not easily refuted. (shrink)

In his book Attention , Professor Alan White says ‘When you see X , it follows that if X is Y , you see Y whether you realise it or not.’ If, in passing through Paris, I saw a tall complex iron structure and that structure is the Eiffel Tower, then I saw the Eiffel Tower whether I realised it or not. I accept this, but because recent philosophical writings and discussions have cast doubt on the validity of the inference-pattern (...) I saw x ; x is y ; so I saw y and certain related patterns, it is clear that we cannot be content with this unvarnished statement. Various entertaining examples are produced to show that some instances of this pattern are invalid and therefore that the pattern itself is invalid. If I saw Jones at noon and at noon Jones was bribing Smith then, it is alleged, I cannot conclude that I saw Jones bribing Smith. Similarly, it is said, from the facts that I saw a man in the far distance and that that man was my father, I cannot conclude that I saw my father in the far distance; from the facts that I saw a foot and that that foot was Lloyd George's I cannot conclude that I saw Lloyd George. (shrink)

In his book Attention, Professor Alan White says ‘When you see X, it follows that if X is Y, you see Y whether you realise it or not.’ If, in passing through Paris, I saw a tall complex iron structure and that structure is the Eiffel Tower, then I saw the Eiffel Tower whether I realised it or not. I accept this, but because recent philosophical writings and discussions have cast doubt on the validity of the inference-patternI saw x; x (...) is y; so I saw yand certain related patterns, it is clear that we cannot be content with this unvarnished statement. Various entertaining examples are produced to show that some instances of this pattern are invalid and therefore that the pattern itself is invalid. If I saw Jones at noon and at noon Jones was bribing Smith then, it is alleged, I cannot conclude that I saw Jones bribing Smith. Similarly, it is said, from the facts that I saw a man in the far distance and that that man was my father, I cannot conclude that I saw my father in the far distance; from the facts that I saw a foot and that that foot was Lloyd George's I cannot conclude that I saw Lloyd George. (shrink)

Sensationalism and Scientific Explanation is a critical examination of the view that scientific statements can be understood only in terms of basic 'atoms' of experience, also called 'sensations'. Presenting different extremes of this view, the book considers whether it can provide an adequate account of science as we find it. It explores in detail the sensationalist account of science set out by Ernst Mach in relation to various aspects of scientific investigation and theorizing, and puts forward an argument for the (...) 'inherent weakness of sensationalism'. Sensationalism and Scientific Explanation will appeal to those with an interest in the history and philosophy of science. (shrink)