International law is an underdeveloped branch of legal research: researchers still disagree over the proper understanding of several of its most fundamental issues, and genuinely so. This book helps to explain why. It brings clarity that will no doubt make international legal research more rational, which in turn vouches for a more productive legal discourse.

Interest in international law has increased greatly over the past decade, largely because of its central place in discussions such as the Iraq War and Guantanamo, the World Trade Organisation, the anti-capitalist movement, the Kyoto Convention on climate change, and the apparent failure of the international system to deal with the situations in Palestine and Darfur, and the plights of refugees and illegal immigrants around the world. This Very Short Introduction explains what international law is, what its role in international society is, and how it operates. Vaughan Lowe examines what international law can and cannot do and what it is and what it isn't doing to make the world a better place. Focussing on the problems the world faces, Lowe uses terrorism, environmental change, poverty, and international violence to demonstrate the theories and practice of international law, and how the principles can be used for international co-operation.

What is international law, and how does it work? This book argues that our answers to these fundamental questions are shaped by a variety of social cognition and knowledge production processes. These processes act as invisible frames, through which we understand international law. To better conceive the frames within which international law moves and performs, we must understand how psychological and socio-cultural factors affect decision-making in an international legal process. This includes identifying the groups of people and institutions that shape and alter the prevailing discourse in international law, and unearthing the hidden meaning of the various mythologies that populate and influence our normative world. With chapters from leading experts in the discipline, employing insights from sociology, psychology, and behavioural science, this book investigates the mechanisms that allow us to apprehend and intellectually represent the social practice of international law. It unveils the hidden or unnoticed processes by which our understanding of international law is formed, and helps readers to unlearn some of the presuppositions that inform our largely unquestioned beliefs about international law.

The changes brought about by digital technology and the consequent explosion of information known as Big Data have brought opportunities and challenges in all areas of society, and the law is no exception. This book, Knowledge of the Law in the Big Data Age contains a selection of the papers presented at the conference ‘Law via the Internet 2018’, held in Florence, Italy, on 11-12 October 2018. This annual conference of the ‘Free Access to Law Movement’ (http://www.fatlm.org) hosted more than 60 international speakers from universities, government and research bodies as well as EU institutions. Topics covered range from free access to law and Big Data and data analytics in the legal domain, to policy issues concerning access, publishing and the dissemination of legal information, tools to support democratic participation and opportunities for digital democracy. The book is divided into 3 sections: Part I provides an introductory background, covering aspects such as the evolution of legal science and models for representing the law; Part II addresses the present and future of access to law and to various legal information sources; and Part III covers updates in projects, initiatives, and concrete achievements in the field. The book provides an overview of the practical implementation of legal information systems and the tools to manage this special kind of information, as well as some of the critical issues which must be faced, and will be of interest to all those working at the intersection of law and technology.

This book sets out clearly the status and effect of international law in the Irish legal system, its interaction with Irish and EU law, and the specific techniques with which practitioners need to be familiar when using and relying on international law in the Irish courts.

Legal theory has been much occupied with understanding legal systems and analysing the concept of legal system. This has usually been done on the tacit or explicit assumption that legal systems and states are co-terminous. But since the Rome Treaty there has grown up in Europe a `new legal order', neither national law nor international law, and under its sway older conceptions of state sovereignty have been rendered obsolete. At the same time, it has been doubted whether the `European Union' that has grown out of the original `European Communities' has a satisfactory constitution or any constitution at all. What kind of legal and political entity is this `Union' and how does it relate juridically and politically to its member states? Further, the activity of construing or constructing `legal system' and legal knowledge becomes visibly problematic in this context. These essays wrestle with the above problems.