Laws of Form is a seminal work in foundations of logic, mathematics and philosophy published by G Spencer-Brown in 1969. The book provides a new point of view on form and the role of distinction, markedness and the absence of distinction (the unmarked state) in the construction of any universe. A conference was held August 8-10, 2019 at the Old Library, Liverpool University, 19 Abercromby Square, L697ZN, UK to celebrate the 50th anniversary of the publication of Laws of Form and to remember George Spencer-Brown, its author. The book is a collection of papers introducing and extending Laws of Form written primarily by people who attended the conference in 2019.

"Laws of Form is a seminal work in foundations of logic, mathematics and philosophy published by G Spencer-Brown in 1969. The book provides a new point of view on form and the role of distinction, markedness and the absence of distinction (the unmarked state) in the construction of any universe. A conference was held August 8-10, 2019 at the Old Library, Liverpool University, 19 Abercromby Square, L697ZN, UK to celebrate the 50th anniversary of the publication of Laws of Form and to remember George Spencer-Brown, its author. The book is a collection of papers introducing and extending Laws of Form written primarily by people who attended the conference in 2019"--

A polymath and author of Laws of Form, George Spencer Brown, brought together mathematics, electronics, engineering and philosophy to form an unlikely bond. This book investigates Design with NOR, the title of the yet unpublished 1961 typescript by Spencer Brown.

The rule of law is essential to peace, and to the development and realisation of human rights. The practice of law is a privilege, but one that carries the heavy responsibility of ensuring respect for the law. In an interdependent world, lawyers must communicate and interact amongst themselves and with others, both at the national and international levels. The International Bar Association, as a professional body with a long and distinguished record of achievement, plays an important role in this respect. Written by eminent practitioners and jurists, this volume of essays marks the occasion of the Association's 50th anniversary. It takes as its theme the concept of the globalisation of the law, offering an in-depth and forward-looking analysis of a wide range of topics, among them: - the role of the lawyer in the information society, - the future of multidisciplinary practices, - the future of the foreign legal practitioner, - the role of law in economic development and the fight against corruption, and - the role of the lawyer in the UN. The preeminence of the International Bar Association in the practice, the milestone occasion marked by this work, the expertise of the authors, and the significance of the theme addressed all make Global Law in Practice a work of lasting import.

Vols. for 1970-1973 include: American Society of International Law. Meeting. Proceedings, 64th-67th, previously published separately; with the 68th, resumed being publihsed separately.