In Praise of Unicorns

The general thrust of this paper will be to put the recent ‘King is Dead’ controversy into its proper perspective, to review the consequences of Russell Ackoff's criticisms of the 1978 Conference, to look with a critical yet benevolent eye on university courses in the light of these criticisms and to suggest a menu of unsolved problems which might indicate exciting developments in our subject.The paper will start with a discussion of the three disasters which have hit Operational Research in the last twenty years. It is the contention of the speaker that the ‘King is Dead’ controversy was largely a controversy about nothing of significance and, by sapping the energies of those who could otherwise have been constructively employed, was itself one of these disasters (the other two can be left as exercises for the reader).The criticisms of Russell Ackoff were of a much more substantial nature. The author does not agree completely either with Ackoff's diagnosis or his suggestion of the way the patient should be treated. The paper will suggest ways in which the universities have reacted to these criticisms and the extent to which they are moving away from the mind-bending dullness and boredom which seems to run through so much Operational Research teaching. The place of universities in contemporary society will be discussed with particular emphasis on research and on the need to serve the community.We shall discuss an outline of some of the major unsolved problems which at present are largely ignored by Operational Research scientists. None of these problems involves or needs the development of formal mathematics and for that reason they are much more difficult than the normal problems on which mathematicians give their advice. The paper will try to convey the sense of intellectual excitement which is needed to be reintroduced into Operational Research, particularly in order to move away from the nervous, defensive and apologetic posture assumed by so many Operational Research scientists as a reaction to recent criticisms.