Distinguished men have entertained widely different notions of the causes of human progress. One writer thinks that government possesses the secret power of progress; another claims all advancement for Christianity, and others that morality is the cause, while yet others attribute the magic power to the forces of nature. Mr. Buckle maintains that man's progress is due to his physical environment. And a moment's reflection will show us that there is much truth in his claim. We know that it is utterly impossible to establish a grand civilization in the tropics or in the polar regions. Suppose we should send all the ministers in the country, all the gold and silver in the United States treasury and millions of our best citizens to Greenland, could they build up a splendid civilization there? Not at all. Nature is too inhospitable. Society flourishes only in a temperate climate. If it were the church that created civilization then we should see similar results in different latitudes and among different races. But the facts are opposed to this claim. Wherever there is a high civilization there is good soil and temperate climate. As an illustration of this fact I may refer the reader to the Abyssinians, who have had the Bible in their possession about twice as long as the Anglo-Saxons; and yet they are all a race of barbarians still. Christianity was introduced in that country about A.D. 330. The people still remain rude and barbarous. Bruce relates how he saw the people cut steaks from living cattle and eat them raw. (Ency. Brit.) Mr. Buckle claims that the favorable environment produces progress in the race, and that as man progresses he gains more control over nature and utilizes her forces. He makes the desert to blossom, he overcomes diseases, as plague, leprosy, and prevents famine, and because of his increased knowledge wars are becoming less frequent and less barbarous. From these facts he claims that the advance of civilization is characterized by a diminishing influence of physical laws, and an increasing influence of mental laws. In proof of his position that climate, soil, and food are the determining influences of progress, he refers us to the climate of Asia and Africa as compared with the climate of Europe and America, pointing out the latter as having vast mineral resources and great facilities of travel over highways, rivers, and lakes. The temperate climate is in every way therefore most favorable to the highest civilization.