Cora Diamond

I want to argue for the importance of the notion human being in ethics. Part I of the paper presents two different sorts of argument against treating that notion as important in ethics. A. Here is an example of the first sort of argument. What makes us human beings is that we have certain properties, but these properties, making us members of a certain biological species, have no moral relevance. If, on the other hand, we define being human in terms which are not tied to biological classification, if we treat as the properties which make us human the capacities for reasoning or for self-consciousness, then indeed those capacities may be morally relevant, but if they are morally significant at all, they are significant whether they are the properties of a being who is a member of our species or not. And so it would be better to use a word like ‘person’ to mean a being that has these properties , to bring out the fact that not all human beings have them and that non-human beings conceivably might have them

Wittgenstein gives voice to an aspiration that is central to his later philosophy, well before he becomes later Wittgenstein, when he writes in §4.112 of the Tractatus that philosophy is not a matter of putting forward a doctrine or a theory, but consists rather in the practice of an activity – an activity he goes on to characterize as one of elucidation or clarification – an activity which he says does not result in philosophische Sätze, in propositions of philosophy, but rather in das Klarwerden von Sätzen, in our attaining clarity in our relation to the sentences of our language that we call upon to express our thoughts.1 To say that early Wittgenstein already aspired to such a conception of philosophy is not to gainsay that to aspire to practice philosophy in such a manner and to succeed in doing so are not the same thing. It is therefore not to deny that, by Wittgenstein’s later lights, the Tractatus is to be judged a work that is marked by forms of failure tied to its having failed fully to live up to such an aspiration. But if it is thus to be judged, then it is to some degree a failure even by Wittgenstein’s own earlier lights. This means that if one wants to understand the fundamental turn in Wittgenstein’s thinking as he moves from his earlier to his later philosophy, and why it is that he wanted the Tractatus to be published and read together with Philosophical Investigations, one needs to understand what sort of failure this is – and that requires coming to terms with the Tractatus’s own understanding of what sort of work it was trying to be. We think that readers of the Tractatus – be they admirers or detractors of Wittgenstein – have, on the whole, failed to do this.

There is a famous quip of F.P. Ramsey's, which is my second epigraph. According to a widespread legend, the quip is a criticism of Wittgenstein's treatment in the Tractatus of what cannot be said. The remark is indeed Ramsey's, but he didn't mean what he is taken to mean in the legend. His quip, looked at in context, means something quite different. The legend is sometimes taken to provide support for a reading of the Tractatus according to which the nonsensical propositions of the book were intended to convey what cannot be said. But, since the legend has no basis in reality, it provides no evidence in favor of any such reading of the Tractatus. The quip has great interest if it is read in the context of Ramsey's discussion of generality; it is closely related to issues of importance in the development of Wittgenstein's thought.

Publisher's description: The realistic spirit, a nonmetaphysical approach to philosophical thought concerned with the character of philosophy itself, informs all of the discussions in these essays by philosopher Cora Diamond. Diamond explains Wittgenstein's notoriously elusive later writings, explores the background to his thought in the work of Frege, and discusses ethics in a way that reflects his influence. Diamond's new reading of Wittgenstein challenges currently accepted interpretations and shows what it means to look without mythology at the coherence, commitments, and connections that are distinctive of the mind.

Wittgensteinian ethics, it may be thought, is committed to detailed examination of realistically described cases, and hence to eschewing the abstract hypothetical cases, many of them quite bizarre, found in much contemporary moral theorizing. I argue that bizarre cases may be helpful in thinking about ethics, and that there is nothing in Wittgenstein's approach to philosophy that would go against this. I examine the case of the ring of Gyges from the Republic; and I consider also some contemporary arguments about thought-experiments in philosophy

One of Iris Murdoch's most characteristic philosophical ideas is that any way of understanding what moral philosophy is and how it may be practised will be shaped by deep-going conceptual attitudes, of which moral philosophers themselves may be unaware. In her own philosophical writings, she tried to bring out the role played by these attitudes, and to unsettle accepted ideas about the subject. I examine some of the elements in her thought which open up different ways of understanding the subject, and I discuss the relevance of these ideas to contemporary moral philosophy

In “The Human Prejudice”, Bernard Williams discusses our treating human beings differently in our moral thinking from the ways we treat other creatures. He criticises the idea that this expresses a prejudice, speciesism, analogous to racism and sexism. His essay has been misunderstood by some of its critics, including Peter Singer and Jeff McMahan. My essay sets out several questions one may have about Williams's essay, and explains how they can be answered. I make clear the connections between “The Human Prejudice” and some main elements in Williams's thinking about ethics, including his criticisms of moral theory.

Hilary Putnam has argued against philosophical theories which tie the content of truth-claims closely to the available methods of investigation and verification. Such theories, he argues, threaten our idea of human communication, which we take to be possible between people of different cultures and across periods of time during which methods of investigation change dramatically. Putnam rejects any reading of Wittgenstein which takes him to make a close tie between meaning and method of verification. What strands in Wittgenstein's thought appear to lend support to such a reading? Can we do justice to the role which method of verification does have for Wittgenstein while retaining our hold on the idea that communication between people is possible despite substantial differences in methods of verification and investigation? Thus it is as if the proof did not determine the sense of the proposition proved; and yet as if it did determine it. But isn't it like that with any verification of any proposition?

In her Introduction to Wittgenstein’s Tractatus , Elizabeth Anscombe took it to be a fault of the Tractatus that it excluded the statement “‘Someone’ is not the name of someone”, which she took to be obviously true. It is not a bipolar proposition, and its negation, she said, peters out into nothingness. I examine the question whether she is right that the Tractatus excludes such propositions, and I consider her example in relation to other propositions which, arguably at least, have no intelligible negation. In considering the particular case of Frege’s response to Benno Kerry about the concept ‘horse’, I try to develop an account of the place in Wittgenstein’s philosophy for certain sorts of proposition which do not have an intelligible negation

I look at a disagreement between Elizabeth Anscombe, on the one hand, and Peter Winch and Ilham Dilman, on the other, about whether it is legitimate to call something an error that counts as knowledge within some alien system of belief; and I look also at the question what Wittgenstein's view was. I try to show that our understanding of what is real cannot be adequately elucidated if we consider only its role within language-games, and I argue that an important element in our thinking about what is and is not real emerges in our response to conflicting modes of thought

My essay explains and examines Anscombe's disagreement with Wittgenstein about what the Tractatus supposedly excludes. I also discuss her apparent disagreement with Geach about propositions that lack an intelligible negation. My discussion of these disagreements leads to the topic of Anscombe on the relation between the “business of thinking” and truth. I suggest that she takes the business of thinking to include thinking that helps to keep thinking on track. Since there is a tie between thinking truly and the business of thinking being done well and since helping to keep thinking on track belongs to the business of thinking, helpings-of-thinking can be described as true

My essay is concerned with two kinds of case of asymmetries in thinking about thought. If one says that there is nothing else to think but that so and so, one may mean either that there are no considerations which could make it reasonable to think the opposite, or that to think anything else is to be in a muddle, not really to be thinking anything. A case of the latter sort is important in Elizabeth Anscombe’s criticism of Wittgenstein’s Tractatus, while a case of the former sort is important for David Wiggins’s thought about truth in ethics. After setting out the issues, I examine Anscombe’s view and situate it in relation to ideas of Frege’s and Wittgenstein’s. I then turn to ethics and consider the relation between Anscombe’s view and that of Wiggins.

My essay is concerned with two kinds of case of asymmetries in thinking about thought. If one says that there is nothing else to think but that so and so, one may mean either that there are no considerations which could make it reasonable to think the opposite, or that to think anything else is to be in a muddle, not really to be thinking anything. A case of the latter sort is important in Elizabeth Anscombe’s criticism of Wittgenstein’s Tractatus, while a case of the former sort is important for David Wiggins’s thought about truth in ethics. After setting out the issues, I examine Anscombe’s view and situate it in relation to ideas of Frege’s and Wittgenstein’s. I then turn to ethics and consider the relation between Anscombe’s view and that of Wiggins.