Complexity and health – yesterday's traditions, tomorrow's future

Abstract

‘If it is complex it means we don’t really understand it,and the way forward is to break the problem down into its partsto make sense of it’. This thought reflects the way we havebeen taught, and the way we largely practise in clinical care everyday.But are we really functioning on this basis? Or is it the only waywe know how to live? We all experience situations every daywhere the evidence does not really fit our understanding of aproblem – the familiar reductionist approach limits our ability tofully explore new problems and to gain new insight. An increas-ingly persistent question has emerged in relation to what consti-tutes the knowledge we need for effective and efficient clinicalcare, an issue taken up by this new