Mars begins by describing his childhood life in a tightly structured working class community during World War Two. He then contrasts this with an account of the hidden underlife of an entrepreneurial, crime-prone seaside resort, Blackpool, where he worked as a spieler (barker). Two years’ experience of National Service provides an account of the social organisation of the RAF, followed by discussion of aspects of the organisation of Cambridge University. What follows then is a lifetime spent living and working in different cultures around the world. The results are continual insights gained by comparison and contrasts that illuminate aspects not only of other cultures, but, also, of our own.