In this paper we study and equationally characterize the subvarieties of BL, the variety of BL-algebras, which are generated by families of single-component BL-chains, i.e. MV-chains, Product-chain or Gödel-chains. Moreover, it is proved that they form a segment of the lattice of subvarieties of BL which is bounded by the Boolean variety and the variety generated by all single-component chains, called ŁΠG.

This study explores how different actors operating in a knowledge ecosystem catalyse sustainability-oriented innovation. Through collaborative practices among actors, knowledge ecosystems constitute a fertile ground for sustainability-oriented innovation to grow and flourish by creating value for businesses and society. The current literature on knowledge ecosystems is lacking in outlining governing mechanisms to foster collaborative practices aimed at advocating open innovation for sustainability transition. This study aims to close this literature gap. Through interview data collected in a knowledge ecosystem, we apply (...) precepts of grounded theory to reveal four forms of metagovernance—network design, network framing, network management and network participation. This study proposes a conceptual framework of metagovernance forms as powering layers to foster sustainability-oriented innovation in a knowledge ecosystem. We further discuss potential weaknesses that may jeopardise the development of sustainability-oriented innovation in the knowledge ecosystem. This study contributes to the literature on sustainability-oriented innovation by acknowledging metagovernance as the appropriate governing mechanism that balances the activities and processes of sustainability-oriented innovations for becoming and being sustainable. (shrink)

Questo libro non è una vana fuga dal mondo, nell'incanto dei giardini, dei boschi e delle montagne, ma è un tentativo di riportare l'interesse speculativo, al di là dei falsi ecologismi oggi su piazza, sulla natura intesa quale physis. Essa, per chi scrive, è l'unica trascendenza che realmente ci sovrasti, l'unica trascendenza cui guardare."--Cover flap.

In this paper we show that the prime ideal space of an MV-algebra is the disjoint union of prime ideal spaces of suitable local MV-algebras. Some special classes of algebras are defined and their spaces are investigated. The space of minimal prime ideals is studied as well.

In lieu of an abstract, here is a brief excerpt of the content:Preliminary remarksSince John Capistran is among the most relevant figures of the fifteenth century, not only for the Franciscan Order but more generally for political and religious life , the very substantial corpus of his correspondence has a long history as well as a long historiography. The approximately seven hundred letters he sent or received beginning in 1418 until his death in 1456, were discovered and studied one at (...) a time over the centuries, for quite different reasons and with different aims.Certainly the gradual process of discovering and studying these documents is marked by some milestones. For example, there is the celebration of his canonization process in 1623 , as well as the works of the so-called Capistran Commission. This commission was a team established in 1952 in Rome by the leadership of the Franciscan Order , which was located first in Grottaferrata, College of Quaracchi, then in the Antonianum, and was managed by friars Ottokar Bonmann and Paulis Bédrune.The research archive of Capistrano materials that is housed at the Franciscan Institute at St. Bonaventure University was brought together through the efforts of Gedeon Gál, OFM. Gedeon had been heading up work on the critical edition of the theological and philosophical writings of William of Ockham at the Institute. His interest in John Capistran came from the fact that he was a member of the Hungarian Franciscan Province of St. John Capistran. The greater part of the material came from the research files of Ottokar Bonmann who died before being able to start any actual editing work for an edition of Capistran. Knowing of Bonmann's work Gedeon asked Conrad Harkins, O.F.M., then director of the Franciscan Institute, to request that Bonmann's research be shipped to the Institute from Rome where it was being stored. Also while Conrad was on sabbatical in Italy, Gedeon asked him to photocopy the manuscript of Capistran's letters copied in the 1600s by Antonio Sessa of Palermo that resides in the library of the Basilica di Santa Maria in Aracoeli in Rome. That being done the copies were sent to the Franciscan Institute and joined with the Bonmann materials to form the archive. It is a heritage that deserves to be retrieved by scholars, in order to accomplish the work according to modern criteria, where accomplish means to create a final edition.Bonmann was very familiar with the earlier research on these letters and his work reinforces the fact that the edition was an obstacle course. This is the case not only because scholars' sensibilities regarding these kinds of documents changed throughout the centuries, previously viewed as a relic of a saint or an attestation of his sainthood, and – more recently – as a precious source about European history in the first half of the fifteenth century. Despite scholarly interest in the correspondence, it remains unpublished.In fact, the first to have the intention to publish all of the correspondence was Lucas Wadding, who received some materials about these letters at St. Isidore College in Rome, but he could not complete his project although he mentions it in his Annales Minorum. After Wadding many scholars tried to work on the same project but using criteria that – in several cases – are no longer helpful because their methods are out-of-date.For example, as we will soon see, collections such as those provided by Antonio Sessa in the seventeenth or by Atanasio Masci in the eighteenth century, are inspired by hagiographical criteria or, at least, not philological criteria. All of these collections were acquired by the Capistran Commission and then by Ottokar Bonmann who wrote an article on the subject in which.. (shrink)

Philosophy and conception of Divine authority in legal terms.

Several authors have made claims about the compatibility between the Free Energy Principle and theories of autopoiesis and enaction. Many see these theories as natural partners or as making similar statements about the nature of biological and cognitive systems. We critically examine these claims and identify a series of misreadings and misinterpretations of key enactive concepts. In particular, we notice a tendency to disregard the operational definition of autopoiesis and the distinction between a system’s structure and its organization. Other misreadings (...) concern the conflation of processes of self-distinction in operationally closed systems and Markov blankets. Deeper theoretical tensions underlie some of these misinterpretations. FEP assumes systems that reach a non-equilibrium steady state and are enveloped by a Markov blanket. We argue that these assumptions contradict the historicity of sense-making that is explicit in the enactive approach. Enactive concepts such as adaptivity and agency are defined in terms of the modulation of parameters and constraints of the agent-environment coupling, which entail the possibility of changes in variable and parameter sets, constraints, and in the dynamical laws affecting the system. This allows enaction to address the path-dependent diversity of human bodies and minds. We argue that these ideas are incompatible with the time invariance of non-equilibrium steady states assumed by the FEP. In addition, the enactive perspective foregrounds the enabling and constitutive roles played by the world in sense-making, agency, development. We argue that this view of transactional and constitutive relations between organisms and environments is a challenge to the FEP. Once we move beyond superficial similarities, identify misreadings, and examine the theoretical commitments of the two approaches, we reach the conclusion that far from being easily integrated, the FEP, as it stands formulated today, is in tension with the theories of autopoiesis and enaction. (shrink)

Social psychology has based its development on triangle structures. Such are the cases of Symbolic Interactions and Social Representations. These triangle structures are not able even to draw an epistemology of common sense.

Recent developments in the neuroscience offer an increasing amount of “brain-based” explanations of decision-making in ethics . Are those explanations more basic than the psychological, “social” or philosophical ones? In my paper I address this question analyzing the meaning of “because” in sentences like “when someone is willing to act on a moral belief, it is because the emotional part of his or her brain has become active when considering the moral question at hand” . My answer is a pluralistic (...) one. I reject brain-fundamentalism and I argue that neuroscientific developments support a moderate form of naturalism, according to which empirical results may indirectly influence moral reflection, but offer no direct evidence to radical reductive naturalism. (shrink)