The concepts of cultural diversity and cultural identity are at the forefront of the political debate in many western societies. In Europe, the discussion is stimulated by the political pressures associated with immigration flows, which are increasing in many European countries. The imperatives that current immigration trends impose on European democracies bring to light a number of issues that…
Rabbinic tradition has it that 613 commandments were given to Moses on Mount Sinai, but it does not specify those included in the enumeration. Maimonides methodically and artfully crafts a list of 613 commandments in a work that serves as a prolegemenon to the Mishneh Torah, his monumental code of law. This book explores the surprising way Maimonides put this tradition to use and his possible r…
This open access book presents an innovative study of the rise of unmarried cohabitation in the Americas, from Canada to Argentina.
The 21st century is characterized as an era of natural resource depletion, and humanity is faced with several threats due to the lack of food, energy, and water. Climate change and sea-level rise are at unprecedented levels, being phenomena that make predicting the future of ocean resources more complicated. Oceans contain a limitless amount of water with small (but finite) temperature differen…
Dental air abrasion is a minimally invasive, ultraconservative method, with indication of choice for incipient fissural caries, which still count for 90% of newly appeared caries and raise diagnosing problems of the lesional stage. In this context, the aim of the paper was to use and assess dental air abrasion as an alternative technique for the preparation of dental structures, both on extract…
This open access book discusses individual, collective, and institutional responsibilities with regard to vaccination from the perspective of philosophy and public health ethics. It addresses the issue of what it means for a collective to be morally responsible for the realisation of herd immunity and what the implications of collective responsibility are for individual and institutional respon…
FLOWPATH 2019, the 4th National Meeting on Hydrogeology, was held in Milan from 12th to 14th June 2019. According to the aim of the previous Editions of FLOWPATH, held in Bologna (2012), Viterbo (2014) and Cagliari (2017), the conference is an opportunity for Italian hydrogeologists to exchange ideas and knowledge on different groundwater issues. The objectives of the conference are: – To pro…
For various reasons it was not revised and edited for publication at that time. In view of the important events currently transpiring in and around the agricultural sector of Colombia and the possible usefulness of additional historical material, it is now being published essentially as it was left in the late 1960s. I have not reviewed the available material in detail recently, so their may be…
Dental air abrasion is a minimally invasive, ultraconservative method, with indication of choice for incipient fissural caries, which still count for 90% of newly appeared caries and raise diagnosing problems of the lesional stage. In this context, the aim of the paper was to use and assess dental air abrasion as an alternative technique for the preparation of dental structures, both on extract…
Is science a 'market of ideas'? Not according to the economics of science. Science is competitive, but scientific competition is not market competition. Nor is scientific competition the same as competition between universities. Scientific competition is, first of all, competition between individual scientists. Current science policies shift the boundary between scientific competition, where sc…