En este libro se discuten algunos problemas fundamentales de la sociedad contempor nea que se derivan del desarrollo cient fico y tecnol gico.

Philosophy has historically played an important role: it has provided individuals and whole societies with conceptions of the world, which have made meaningful their individual and collective lives. But in our contemporary world, that role has been minimized under the impact of science and technology, the global exchange of information, and the transformation of social structures. The possibility of progress in this respect depends on the possibility of recovering the values of respect and love for others, as well as respect (...) for their cultural values. Finally, it depends on the possibility of turning the notion of humanity into a meaningful one for everybody—not only as a biological species—but rather as a truly global community of people, where differences will always exists and will be most welcome and common projects in the interest of everybody will be agreed upon and developed. (shrink)

Desarrollo de algunas relaciones conceptuales entre una teor a del conocimiento y una teor a de la sociedad. Para ello, se analizan problemas de historia de la ciencia y conceptos tales como verdad y racionalidad. Finalmente, se argumenta contra la idea de que los enfoques sociol gicos y filos ficos del conocimiento que consideran seriamente la dimensi n social quedan comprometidos con concepciones convencionalistas.

In this paper the role of values in scientific and technological processes of inquiry is discussed. It is argued that a distinction between science and technology cannot any longer be attempted on the basis of being based upon respectively different sets of values and aims. Furthermore, it is argued that usually these attempts have wrongly characterised science and technology in terms of a fixed and immutable set of aims, values and norms. This sort of characterisation has often been put forward (...) not only for the purposes of such a distinction but as a general idea in philosophy of science. Some of the problems of such and approach are discussed, particularly by examining some recent ideas of Shapere and Laudan, concerning the processes of consensus shaping in the sciences. So, it is concluded that we have to reject the idea that both science and technology are based on a technical interest in knowledge, an idea that normally blurrs the significance of changes at their axiological level, as much as the conception that science and technology belong to completely different camps, which quite often takes their respective axiological levels as immutable. (shrink)

In The Logic of Scientific Discovery Karl Popper rejected psicologism, i. e., “the doctrine that statements can be justified not only by statements but also by perceptual experience”. According to him, this doctrine founders on the problem of induction and of universals. “For we can utter no scie..

This paper focuses on the conceptual relationship between rationality and progress as applied to scientific development. The concept of methodology is used in the sense of a model of scientific change. It is argued, as against e.g. recent discussion by Larry Laudan, that progress implies rationality. The notion of rationality useful for this conception of scientific development includes instrumental rationality, butalso the idea of rational paradigm-shift, which is analysed in terms of changes of conceptual frameworks. The key idea is the (...) posibility of a rational reconstruction of series of conceptual frameworks, where the shift from one framework to its successor may be reconstructed as rational in the sense of there being reasons in the successor for accepting the change, and thus the whole series being rational. (shrink)

In this paper, some theoretical problems about a relevant conceptualization helpful to understand resistance to scientific and technological change are discussed. An interpretative perspective is developed, and some concepts are elucidated, according to which certain processes become scientific changes because, among other things, but in a fundamental way, they are constituted as changes by members of a community. Certain cognitive processes are typified as “scientific”, “technological” and “scientific-technological”, and the importance of their relationship to processes of exploitation is stressed. It (...) is suggested that resistance to changes increases and becomes more problematic when less exploitation is involved in the changes, i.e. when the processes are closer to what here is called scientific, rather than technological or scientific-technological knowledge. Some exampIes are drawn from the history of science to illustrate these ideas. (shrink)