Beginning by offering a conceptual analysis of change – a statement of what change of any kind is – the paper sets out to examine possible ways of understanding a very common and important variety of change that may be called ‘evolutionary’. These changes include anything from the production of a clay pot on a potter's wheel to the emergence of a system of management, or from the effects of an analgesic drug to the development of a new programme of (...) care. As few philosophers have discussed such topics, theories are borrowed from the philosophy of science that attempt to explain the development and rationality of science. The ideas of Karl Popper and Thomas Kuhn are discussed and criticized, before turning to evolutionary theories: Darwinian and Lamarckian. The paper ends by offering a model that, it is hoped, may help in thinking about a wide range of changes. (shrink)

In this paper it is argued that we have three dispositions, each of which is very laudable in itself: a preference for the positive, constructive and creative aspects of human endeavours; a desire to be open‐minded and tolerant concerning ideas and beliefs; and an admiration of profundity. I have suggested that these dispositions can, if exaggerated or employed uncritically, seduce us into intellectual positions that are very dubious. These arguments are applied to some of the debates within the philosophy of (...) nursing. (shrink)