Luciano Floridi

The paper argues that the two best known formal logical fallacies, namely denying the antecedent (DA) and affirming the consequent (AC) are not just basic and simple errors, which prove human irrationality, but rather informational shortcuts, which may provide a quick and dirty way of extracting useful information from the environment. DA and AC are shown to be degraded versions of Bayes’ theorem, once this is stripped of some of its probabilities. The less the probabilities count, the closer these fallacies become to a reasoning that is not only informationally useful but also logically valid.

Library information science (LIS) should develop its foundation in terms of a philosophy of information (PI). This seems a rather harmless suggestion. Where else could information science look for its conceptual foundations if not in PI? However, accepting this proposal means moving away from one of the few solid alternatives currently available in the field, namely, providing LIS with a foundation in terms of social epistemology (SE). This is no trivial move, so some reasonable reluctance is to be expected. To overcome it, the proposal needs to be more than just acceptable; it must be convincing. In Floridi (2002a), I have articulated some of the reasons why I believe that PI can fulfill the foundationalist needs better than SE can. I won’t rehearse them here. I find them compelling, but I am ready to change my mind if counterarguments become available. Rather, in this contribution, I wish to clarify some aspects of my proposal (Floridi, 2002a) in favor of the interpretation of LIS as applied PI. I won’t try to show you that I am right in suggesting that PI may provide a foundation for LIS better than SE. My more modest goal is to remove some ambiguities and possible misunderstandings that might prevent the correct evaluation of my position, so that disagreement can become more constructive.

Information and communication technologies (ICTs) place a crucial emphasis on accountability, intellectual property rights, neutrality, openness, privacy, transparency, and trust; they provide a platform or infrastructure of social norms and expectations. Developing the concept of infraethics, this paper argues that all societies need rules for effective co-ordination and collaboration of their infrastructures, and that their design and maintenance is one of the crucial challenges for our own world today.

The article provides an outline of the ontological interpretation of informational privacy based on information ethics. It is part of a larger project of research, in which I have developed the foundations of ideas presented here and their consequences. As an outline, it is meant to be self-sufficient and to provide enough information to enable the reader to assess how the approach fares with respect to other alternatives. However, those interested in a more detailed analysis, and especially in the reasons offered in its favour, may wish to consult the other articles as well.

The essential difficulty about Computer Ethics' (CE) philosophical status is a methodological problem: standard ethical theories cannot easily be adapted to deal with CE-problems, which appear to strain their conceptual resources, and CE requires a conceptual foundation as an ethical theory. Information Ethics (IE), the philosophical foundational counterpart of CE, can be seen as a particular case of environmental ethics or ethics of the infosphere. What is good for an information entity and the infosphere in general? This is the ethical question asked by IE. The answer is provided by a minimalist theory of deseerts: IE argues that there is something more elementary and fundamental than life and pain, namely being, understood as information, and entropy, and that any information entity is to be recognised as the centre of a minimal moral claim, which deserves recognition and should help to regulate the implementation of any information process involving it. IE can provide a valuable perspective from which to approach, with insight and adequate discernment, not only moral problems in CE, but also the whole range of conceptual and moral phenomena that form the ethical discourse.

As a full expression of techne, the information society has already posed fundamental ethical problems, whose complexity and global dimensions are rapidlyevolving. What is the best strategy to construct an information society that is ethically sound? This is the question I discuss in this paper. The task is to formulate aninformation ethics that can treat the world of data, information, knowledge and communication as a new environment, the infosphere. This information ethics must be able to address and solve the ethical challenges arising in the new environment on the basis of the fundamental principles of respect for information, its conservation and valorisation. It must be an ecological ethics for the information environment.

In recent years, “Information Ethics” (IE) has come to mean different things to different researchers working in a variety of disciplines, including computer ethics, business ethics, medical ethics, computer science, the philosophy of information, social epistemology and library and information science. Using an ontocentric approach, this paper seeks to define the parameters of IE and thereby increase our understanding of the moral challenges associated with Information Communication Technologies.

In this article, I define and then defend the principle of information closure (pic) against a sceptical objection similar to the one discussed by Dretske in relation to the principle of epistemic closure. If I am successful, given that pic is equivalent to the axiom of distribution and that the latter is one of the conditions that discriminate between normal and non-normal modal logics, a main result of such a defence is that one potentially good reason to look for a formalization of the logic of “ $S$ is informed that $p$ ” among the non-normal modal logics, which reject the axiom, is also removed. This is not to argue that the logic of “ $S$ is informed that $p$ ” should be a normal modal logic, but that it could still be insofar as the objection that it could not be, based on the sceptical objection against pic, has been removed. In other word, I shall argue that the sceptical objection against pic fails, so such an objection provides no ground to abandon the normal modal logic B (also known as KTB) as a formalization of “ $S$ is informed that $p$ ”, which remains plausible insofar as this specific obstacle is concerned

This introduction presents the project of a one-day meeting on the future of philosophical research, hosted by the Institute of Philosophy, School of Advanced Study, University of London, on 13 January 2012. The meeting brought together several distinguished philosophers and scholars in their roles as journal editors and publishing experts, in order to clarify and discuss the future of philosophical research. This symposium in Metaphilosophy collects a selection of the papers presented at the meeting and some invited articles