Preface

Summary

I was glad to have been invited to deliver the Hersch Lauterpacht lectures; very glad indeed for the opportunity it has given me to pay homage in a small way to someone whom I remember with respect, affection and gratitude. In preparing the lectures I was able to appreciate, once again, the great impact he had on my development and career, teaching me by example to question and to seek constructive answers related to the evolution of the law. And I say ‘evolution’ purposefully because in all his work he was aware that the world was changing too rapidly for any other approach to be valid. If I show less confidence in the future than he perhaps might have done, it may be because I do not have the same degree of courage as he did, or because the twenty-five years since his death have provided little ground for faith. I do share his conviction that any approach to the future must be based on law and on the moral precepts underlying it.