Bioeconomy solutions potentially reduce the utilization demand of natural resources, and therefore, represent steps towards circular economy, but are not per se equivalent to sustainability. Thus, production may remain to be achieved against losses in natural resources or at other environmental costs, and materials produced by bioeconomy are not necessarily biodegradable. As a consequence, the assumption that emerging bioeconomy by itself provides an environmentally sustainable economy is not justified, as technologies do not necessarily become sustainable merely through their conversion to (...) using renewable resources for their production. A source of the above assumption is that the utility of bioeconomy is mostly assessed in interaction between technology developers and economists, resulting in biased assessment with private commercial technology benefits being included, but environmental costs, especially longer term ones, not being sufficiently considered in the economic models. A possible solution to this conceptual contradiction may come from bioethics, as a strong concept in environmental ethics is that no technological intervention can be imposed on nature beyond its receptive capacity. To achieve a better balanced analysis of bioeconomy, environmental and ecological, as well as non-economic social aspects, need to be included in the overall assessment. (shrink)

This essay provides a critical discussion of Philip Pettit’s book A Theory of Freedom: From the Psychology to the Politics of Agency (Oxford: Oxford University Press, 2001). It evaluates the general prospeets of a ‘global theory of freedom’ of the kind advocated by Pettit, i.e. one that seeks explicitly to link a metaphysical theory of free agency to a distinct conception of political liberty. Pettit’s in many ways innovative views concerning ongoing debates in metaphysics and political theory (e.g. compatibilism, republicanism, (...) etc.) are also examined in detail. While recognising the legitimacy and originality of this intellectual endeavour, the paper concludes that, however full of important insights, Pettit’s account fails to realise the desired “reflective equilibrium” between a theory of free agency and that of political liberty. (shrink)

This thesis aims to advance evolutionary and epistemological knowledge of Middle and Late Pleistocene paleoanthropology, focusing on four main processes at the basis of cutting-edge research on modern human origins and evolution. These are the speciation of Homo sapiens, the transition to behavioural modernity, admixture with archaic hominin species outside Africa and human niche construction and global range expansion, here approached from the perspective of the current climate crisis. First, an extended single-origin of Homo sapiens will be defended on evidential (...) and evolutionary grounds, arguing that the paleoclimatic and paleoenvironmental context of Middle Pleistocene Africa likely favoured an allopatric speciation process from a widespread and diversified ancestral population. Then the thesis will move to the behavioural and archaeological side of the origin problem. I will analyse the evolution of the research agenda on “behavioural modernity”, developing a philosophical account of “investigative disintegration” and criticizing Rubicon-based approaches that have not kept up with new standards of explanatory adequacy. I will then turn to paleogenomic research and discuss evidence of archaic admixture with respect to the taxonomic status of Homo sapiens and Neanderthals. I will approach the apparent conflict between molecular and morphology-based taxonomies from a diachronic perspective on lineage divergence and from an integrative perspective on different species conceptions and delimitation criteria, justifying distinct specific status on such grounds. Finally, I will frame anthropogenically-driven climate change as a niche construction process played at a global scale, having deep roots in Homo sapiens evolutionary history and long-term consequences that today require a counteractive response to prior actions to deviate from a potential evolutionary trap. (shrink)

As regards the question of what matters in survival two views have been identified: on the one hand, we have the view that what matters is identity (the so-called 'commonsense view') and, on the other hand, we have the view that what matters is the holding of certain psychological connections between various mental states over time (the relation R). Several attempts have tried to reconcile these two views involving the so-called 'multiple occupancy view' or 'cohabitation thesis'. Even if the latter (...) comes in several formulations, common elements are, positing the appropriateness of a description of the fission case according to which the post-fission persons existed prior to fission and also, that what determines that two persons who exist at a certain time are distinct can be facts about what is the case at other times. The paper discusses three of the most influential formulations of the multiple occupancy view, which intend to reconcile identity with what matters, and argues that for various reasons these at least do not work in this regard. (shrink)

Was für eine Wissenschaft ist die gegenwärtige theoretische Linguistik? Diese Frage wird beantwortet durch die Erarbeitung eines geeigneten metawissenschaftlichen Untersuchungsrahmens. Ausgehend von der Modularitätshypothese der theoretischen Linguistik besteht der Grundgedanke der Untersuchung darin, daß nicht nur das Sprachverhalten, sondern auch die wissenschaftliche Erkenntnis durch die für sie spezifische Interaktion eigenständiger Module des men schlichen Verhaltens determiniert wird. Dementsprechend wird allg emeinen Charakteristika der Erkenntnis durch die Ermittlung unive rseller Prinzipien Rechnung getragen. Durch die Neuthematisierung des Verhältnisses zwischen konzeptuellen und sozialen (...) Aspekten d er Erkenntnis werden Lösungsmöglichkeiten nahegelegt. (shrink)

There is widespread agreement that democracy today faces unprecedented challenges. Populism has pushed governments in new and surprising constitutional directions. Analysing the constitutional system of illiberal democracies and illiberal phenomena in 'mature democracies' that are justified in the name of 'the will of the people', this book explains that this drift to mild despotism is not authoritarianism, but an abuse of constitutionalism. Illiberal governments claim that they are as democratic and constitutional as any other. They also claim that they are (...) more popular and therefore more genuine because their rule is based on conservative, plebeian and 'patriotic' constitutional and rule of law values rather than the values liberals espouse. However, this book shows that these claims are deeply deceptive - an abuse of constitutionalism and the rule of law, not a different conception of these ideas. (shrink)

This book brings the idea of realism back to the focus of political science. Contrary to current mainstream thought, the author contributes to the recently renewed interest in political realism by suggesting we return to the basics understanding of politics: power and political action.

An aesthetic sense—a taste for the creation and/or appreciation of that which strikes one as, e.g., attractive or awesome—is often assumed to be a distinctively H. sapiens phenomenon. However, recent paleoanthropological research is revealing its archaeologically visible, deeper roots. The sensorimotor/perceptual and cognitive capacities underpinning aesthetic activities are a major focus of evolutionary aesthetics. Here we take a diachronic, evolutionary perspective and assess ongoing scepticism regarding whether, and to what extent, aesthetic capacity extends to our evolutionary cousins, the Neanderthals. The (...) goal of this article is twofold. First, it serves as a defence of the attribution of Neanderthal aesthetic capacity by marshalling archaeological data best explained by positing a Neanderthal aesthetic sense. Second, it offers an opportunity to make progress on understanding some epistemically relevant features of the wider debate in evolutionary aesthetics. First, we outline and analyse a range of distinct ‘sceptical arguments’ derived from attitudes and claims found in the literature and broader debate that aim to dial down the case for Neanderthal aesthetic capacity. We show that these arguments not only miss their target, they divert the debate away from more compelling questions. We then consider the case for protoaesthetic capacities and sensitivities in the Acheulean stone tool industry and argue that Neanderthals likely inherited the protoaesthetic package from ancient ancestors that they shared with H. sapiens. Finally, we sketch and defend a research agenda for framing Neanderthal aesthetic niche(s) beyond H. sapiens-derived standards, which we see as a priority for future archaeological, cognitive, and philosophical research. While we resist sceptical arguments and the often-implied inferiority of Neanderthals to humans, we also deny that Neanderthals and ancient humans were indistinguishable. Understanding the differences is an important goal of interpretation, and we apply this line of reasoning to the case of aesthetics. (shrink)

Why did Kierkegaard prefer to write his masterpieces under different pseudonyms and what was the theatrical logic behind the constant playfulness of an author otherwise doomed to melancholy? What were the reasons of his ongoing philosophical, theological and aesthetic hide-and-seek that he did not want to finish until the very last, nearly tragic phase of his authorship? How much inspiration did Kierkegaard receive from theatrical performances, from playwrights and even from actors and actresses of 19th-century Copenhagen, which seemed to be (...) sometimes stronger than the influence exercised on him by his professors, masters and theologians of Denmark’s “Golden Age”? Can the difference between direct and indirect communication that basically characterized Kierkegaard’s oeuvre be described in theatrical terms or even to approach it as an ongoing dramatic dialogue? Should we rather call it a “polylogue” as different actors are present throughout the texts that were often polemic with each other, simultaneously reflecting certain issues from different angles and finally Kierkegaard denying that any of those were written by him? Could his own name be a pseudonym, as his brother suggested when giving the eulogy on the prodigal son, who learned to doubt from Socrates and from Descartes, yet could not give up his intention to question even the final axioms of human existence? The author tries to find answers to these questions by reconstructing the very special Kierkegaardian method, so familiar from the stage, in the spiritual, cultural and theatrical context of Kierkegaard’s Denmark. (shrink)

Prior to the advent of whole-genome sequencing in ancient humans, the likelihood that Homo sapiens and Neanderthals admixed has long been debated, mostly on the basis of phenotypic assessments alone. Today, evidence for archaic hominin admixture is being documented in an increasing number of studies, expanding the evidential basis of the debate on whether Homo sapiens and Neanderthals merit separate specific taxonomic status. Here we argue that while new evidence has provided us with a finer-grained picture of ancient intra- and (...) intergroup demographic dynamics, it does not yet justify merging the Neanderthals in an expanded concept of Homo sapiens or abandoning specific taxonomies. We approach this issue and the apparent conflict between molecular and morphology-based taxonomies from a diachronic perspective on lineage divergence, highlighting how different taxonomic properties are expected to arise at different points in time, and from an integrative perspective on different species conceptions and delimitation criteria. We argue that in light of similar “invasions” of the genome among other animal taxa, full reproductive isolation as the final, litmus test for distinct species status should be rather considered a biologically misplaced expectation. Therefore, we suggest that specific nomenclature should not be perceived with embarrassment but rather be justifiably applied in human paleogenomic publications, maintaining congruence with zoological literature. We then briefly consider and problematize recent suggestions that human evolutionary diversification should now be best represented by a ‘braided stream” or a network. We conclude by putting our paleoanthropological case study in the broader context of species delimitation in the genomic era. (shrink)

The original proposal of H. H. Pattee (1971) of basing quantum theoretical measurement theory on the theory of the origin of life, and its far reaching consequences, is discussed in the light of a recently emerging biological paradigm of internal measurement. It is established that the "measurement problem" of quantum physics can, in principle, be traced back to the internal material constraints of the biological organisms, where choice is a fundamental attribute of the self-measurement of matter. In this light, which (...) is shown to be a consequence of Pattee's original suggestion, it is proposed that biological evolution is a gradual liberation from the inert unity of "subject" and "object" of inanimate matter (as "natural law" and "initial conditions"), to a split biological existence of them and, as a consequence, the "message of evolution" is freedom, rather than complexity in itself. Some classical philosophical systems are brought into context to show that the epistemologies of several strictly philosophical systems of the social sciences are well acquainted with the problem and their solutions support our conclusions. (shrink)

People seem to differ in their visual search performance involving emotionally expressive faces when these expressions are seen on faces of others close to their age compared to faces of non-peers, known as the own-age bias. This study sought to compare search advantages in angry and happy faces detected on faces of adults and children on a pool of children and adults. The goals of this study were to examine the developmental trajectory of expression recognition and examine the development of (...) an OAB. Participants were asked to find a target face displaying an emotional expression among eight neutral faces. Results showed that children and adults found happy faces significantly faster than angry and fearful faces regardless of it being present on the faces of peers or non-peers. Adults responded faster to the faces of peers regardless of the expression. Furthermore, while children detected angry faces significantly faster compared to fearful ones, we found no such difference in adults. In contrast, adults detected all expressions significantly faster when they appeared on the faces of other adults compared to the faces of children. In sum, we found evidence for development in detecting facial expressions and also an age-dependent increase in OAB. We suggest that the happy face could have an advantage in visual processing due to its importance in social situations and its overall higher frequency compared to other emotional expressions. Although we only found some evidence on the OAB, using peer or non-peer faces should be a theoretical consideration of future research because the same emotion displayed on non-peers’ compared to peers’ faces may have different implications and meanings to the perceiver. (shrink)