I am especially aware that my knowledge of obstetrical facts and of the women's attitude at pregnancy and childbirth is rather meagre. Again the father's behaviour at the time of childbirth and male psychology with regard to it, were not studied as fully as they should have been. Many minor points throughout the book are treated in a manner which will make clear to the specialist, not only where the information is incomplete, but also what further inquiry would be needed to fill out the gaps. On most points of fundamental importance, I am convinced that I have come down to bedrock.
One gap, regrettable but hardly to be remedied, is the small number of illustrations bearing directly on erotic life. Since this, however, takes place in deep shadow, literally as well as figuratively, photographs could only be faked, or at best, posed — and faked or posed passion (or sentiment) is worthless.
The many obligations incurred in the course of my field-work have been acknowledged elsewhere {Argonauts of the Western Pacific); but I should like here to mention a very special indebtedness to my friend, Billy Hancock, trader and pearl-buyer in the Trobriands, whose mysterious death occurred while I was writing this book. He was ill, and awaiting the South-bound boat at Samarai, the European settlement in the east of New Guinea. One evening he disappeared, never to be seen or heard of again. He was not only an excellent informant and helpmate, but a real friend, whose company and assistance added a great deal of material comfort and moral support in a somewhat exacting and tedious existence.
In writing this book I was greatly stimulated by the
