PROBLEMS AND PEOPLE 5 warmth of affection second only to that which binds me to my own countrymen, and in some measure derived from it. It is of them, therefore, that I shall mainly write; or rather of those whom I may call " my friends "—a relatively small number, no doubt, but yet typical of millions. Not that the two lines of approach can be kept rigidly distinct. In this problem-haunted land they cross and mingle at many points, but never so completely as to absorb the people in the problems. At the last analysis the human element always stands out as the greater coefficient. So at least I have found it. The mutual understanding of the American and British peoples is so important to the general welfare of mankind that anybody who can make even a small contribution to that object has a duty to make it. If the Americans and the British cannot understand one another what other two peoples can ? Even if it were true, in general, as Spengler seems to think, that all nations are isolated units, incapable of understanding one another, I would make an exception in favour of the Americans and the British. My reason for thinking so is, and it will appear more fully in the course of this book, that they are nearer to mutual understanding now than they were at any previous point of my long acquaintance with America, nearer, but still a long way off. It may be very little I have to contribute to the end in view; I fear it is; but my travels in the country have been