The ideas that law is (or can be regarded as) a legal system, and that law evolves over time in adaptation to its context, are two of the most widely shared and presupposed ideas in contemporary legal theory. However, even if much interest has been dedicated in legal theory and legal dogmatics to the evolution of specific legal concepts or institutions, as well as legal norms in particular, not so much attention has been dedicated to the evolution of legal systems (...) in themselves. In this chapter, I will try to offer an overview of the evolution of the concept of legal system and critically analyse whether an evolutionary theory of legal systems - i.e., a theory about the evolution of legal systems - can be reconstructed and laid down for the analysis both of the past, the present, and the future of legal systems. (shrink)

The article analyzes aspects of the relationship between evolution and biological complexity and the attempts made by scholars and theologians to interpret it within the limits of reductionist scientism or theism. For this purpose, firstly, attention is focused on explaining the meaning of the concept of "evolution" and its historical and philosophical transformation in the context of the idea of complexity. Secondly, the notion of complexity in theology is used as evidence to support teleology. This approach is criticized by some (...) scholars who consider evolution as a random prosses. They give it the status of a universal metaphysical assumption in evolution. The scientists and theologists both formulate metaphysical assumptions differently to interpret evolution. (shrink)

Humanists argue for assigning the highest moral status to all humans over any non-humans directly or indirectly on the basis of uniquely superior human cognitive abilities. They may also claim that humanism is the strongest position from which to combat racism, sexism, and other forms of within-species discrimination. I argue that changing conceptual foundations in comparative research and discoveries of advanced cognition in many non-human species reveal humanism’s psychological speciesism and its similarity with common justifications of within-species discrimination.

We look to mitonuclear ecology and the phenomenon of Mother’s Curse to argue that the sex of parents and offspring among populations of eukaryotic organisms, as well as the mitochondrial genome, ought to be taken into account in the conceptualization of evolutionary fitness. Subsequently, we show how characterizations of fitness considered by philosophers that do not take sex and the mitochondrial genome into account may suffer. Last, we reflect on the debate regarding the fundamentality of trait versus organism fitness and (...) gesture at the idea that the former lies at the conceptual basis of evolutionary theory. (shrink)