In the midst of a debate on access to information, the World Health Organization and the FAO have decided to develop a strategy to guarantee the right of poor countries to have free access to scientific publications. This right is often denied, mainly because of high subscription costs. For this reason, universities and research centres in southern countries must forego buying magazines, which are a valuable instrument for updating, and exchanging information on research and scientific issues. This choice has been made in an historical period when the industrialized world is marked by a knowledge-based economy.

The incident of Scanzano Jonico, in Italy's Basilicata region, has been something more than a lesson for those who handle the relationships between science and society. During November and December 2003 in this small southern Italian town a theory has been proven false. According to this theory, in the modern world, the best way to solve the problems put before society by science and technology would be for the experts to discuss them behind closed doors.

Some recent events have brought to the attention of the general public the issue of free access to scientific information. On many occasions basic scientific information has been said to be constantly available to scientists. In truth, a group of scientists (those who live in the developing countries) have long remained on the fringes of the international research community and in part still are, mainly because of the existing difficulties in accessing scientific publications. However, this fact has never been as blatant as it was with the Human Genome Project. Indeed, the project saw an attempt to conceal and privatize the results of advanced basic research. On that occasion, the fear of a private exploitation of scientific results became a real threat.

There are forces, factors, and influences other than pending classical peer review that assure the quality of scholarship before formal publication.

This article will discuss and comment some of the results obtained by the application of the questionnaire "Public perception of Science and Technology". The questionnaire is a translated and adapted Portuguese version from the original in

Through the years, Majorana's life - and his mysterious disappearance in particular - inspired manifold representations. The wide range of links to science, philosophy and literature have allowed deep reflections crossing the borders of genre: from theatre to fiction, from essays to novels and cartoons. Reconstructing the character of Majorana by thinking back to all the interpretations he has been given allows us to place him in a wider and more organic context, which goes beyond the functional aspects of fiction. In this wider prospective, we can clearly see why the still unresolved Majorana case has aroused the interest of so many diverse authors.

Peer review is the evaluation method that has characterized the scientific growth of the last four centuries, the first four of what is called modern science, indeed. It is matter of scientific communication inside scientific community, a subject too poorly studied in comparison with its critical importance for a scientific study of science (science of science). Peer review has been used for scientific paper evaluation before publication (editorial peer review) and for research proposal evaluation before financial support (grants peer review). Both cases present similar pros and cons, so I will treat them as a unique method for scientific evaluation. While the method remained pretty unchanged all along the period, apart from communication technology with peers, science has tremendously changed its organization and its relevance to society. So, peer review is antique and well rooted in practise, but its historical aim should now to be contrasted with the present situation of actual research, practises and social involvement of science.