The opening of Preface
It has been my object in writing this book to make it, not merely a record of the customs and beliefs of a people, but also a demonstration of anthropological method. The great need of anthropology at the present time is for more exact method, not only in collecting material, but also in recording it, so that readers may be able to assign its proper value to each fact, and may be provided with definite evidence which will enable them to estimate the probable veraciousness and thoroughness of the record.
With this idea in my mind I have tried to describe as fully as possible the way in which my account has been built up, and have been careful to point out the different degrees of trustworthiness of different portions of my story. Perhaps I have been so anxious to make it clear when my record is of doubtful value that sometimes I may have laid undue stress on its uncertainties and deficiencies.