Anthropology is science in the sense of specialized research that aims at truth for truth's sake. Knowing by parts is science, knowing the whole as a whole is philosophy. Each supports the other, and there is no profit in asking which of the two should come first. Anthropology specializes on the particular group of human beings, which itself is part of the larger particular group of living beings. Inasmuch as it takes over the evolutionary principle from the science dealing with the larger group, namely biology, anthropology may be regarded as a branch of biology. Let it be added, however, that, of all the branches of biology, it is the one that is likely to bring us nearest to the true meaning of life; because the life of human beings must always be nearer to human students of life than, say, the life of plants.