Abstract
THERE is no lecture which I could feel more honoured to have been asked to give than one which commemorates the name of Martin Wight. Just twenty years ago I made the same journey I have just made – from Oxford to the London School of Economics – to take up a position as assistant lecturer in the Department of International Relations. I had not done a course of any kind in International Relations, nor made any serious study of it, and as I arrived in Houghton Street I wondered how I was to go about teaching the subject and even whether it existed at all.