A widely read book of the same type is Thomas Nelson Page's "The Negro: the Southerner's Problem" (1904). Mr. Page accepts as a fact the existence of various classes of Negroes self-respecting and worthy of the respect of others; and he believes, on the whole, that the colored race deserve commendation. "The Negro has not behaved unnaturally," he says; "he has, indeed, in the main behaved well." The main difficulty with Mr. Page's book is that it fails to go to the bottom of the causes which underlie the trouble; and that while admitting the fact that a considerable fraction of the negro race is improving, he sees no ultimate solution. He suggests but three alternatives: removal, which he admits to be impossible; amalgamation, which is equally unthinkable; and an absolute separation of social and apparently of economic life, which could be accomplished only by turning over definite regions for negro occupation. Starting out with undoubted good will to the black race, the writer ends with little hope of a distinct bettering of conditions. Quite a different point of view is William Benjamin Smith's "The Color Line--A Brief in Behalf of the Unborn" (1905), which is based on the assertion that the Negro is no part of the human race and hence that amalgamation is a crime against nature. The general trend of Professor Smith's book is an argument, somewhat technical and not convincing, that the black man is physically, mentally, and morally so different from the white man that he may be set outside the community. This was of course the argument for slavery, and if it be true, is still an argument for peonage or some other recognized position of dependency. From this deduction, however, Smith sheers off; he uses the inferiority of the Negro chiefly as an argument against the mixture of the races, which he believes to be a danger; and he makes an ingenious distinction between the present mixture in which the fathers were Whites and a possible future amalgamation in which the fathers might be Negroes.