The contributions to the "Thirty Years Volume" represented in this volume reflect the historical focus of the ProtoSociology project. Colleagues are represented who contributed to the focus. This is also true thematically, as contributions on language theory, the philosophy of the mental, and the sociology of contemporary societies are represented. The contributions to the "Thirty Years Volume" are definitely evidence that they address central research problems of ProtoSociology, regardless of their particular epistemological interests.

Jaegwon Kim (1934-019) was one of the most influential metaphysicians and philosophers of mind in the last third of the Twentieth Century and early Twenty-First Century. In metaphysics, he did pioneering work on events, supervenience, emergence, higher-level causation, properties, and the metaphysics of the special sciences. His highly influential work in the philosophy of mind centered around the mind-body problem. This special issue of Protosciology is in his honor.

This innovative volume provides insight into the vast changes in societies now and in the near future, and highlights the need for a new sociological approach to analyse these changes. It particularly reviews and critiques existing theories of globalization and analyses how global changes affect all subsystems of social membership systems: the scientific, academic, legal and political systems. The authors propose a new theoretical paradigm in sociology to analyse this “next society”. The book studies emergent communication structures between these systems and looks at the concept of membership as a new research area in the study of the next society. In this context, it particularly assesses the problems of further modernization of Chinese society, and the directions of this modernization. This book is of interest to researchers and students of social theory, globalization studies, theory of evolution, and those studying modern Chinese society.

By addressing the major contemporary challenges to globalization, this study explains why and how the global continues to matter in our unsettled world.

This volume comprises original articles by leading authors – from philosophy as well as sociology – in the debate around relativism in the sociology of (scientific) knowledge. Its aim has been to bring together several threads from the relevant disciplines and to cover the discussion from historical and systematic points of view. Among the contributors are Maria Baghramian, Barry Barnes, Martin Endreß, Hubert Knoblauch, Richard Schantz and Harvey Siegel.

Adopting a post-structuralist approach in analyzing the Euromosaic data about European minority language groups, Glyn Williams argues that different states construct minority language groups and speakers in different ways. This leads to an argument about the nature of democracy and how the current changes in governmental discourses accommodate linguistic and cultural diversity.

This new essay collection by distinguished philosopher Margaret Gilbert provides a richly textured argument for the importance of joint commitment in our personal and public lives. Topics covered by these diverse essays range from marital love to patriotism, from promissory obligation to the unity of the European Union.