_How Mankind Goes Forward on the Trail_.--Although civilization cannot exist without it, progress is something different from the sum-total of the products of civilization. It may be said to be the process through which civilization is obtained, or, perhaps more fittingly, it is the log of the course that marks civilization. There can be no conception of progress without ideals, which are standards set up toward which humanity travels. And as humanity never rises above its ideals, the possibilities of progress are limited by them. If ideals are high, there are possibilities of a high state of culture; if they are low, the possibilities are lessened, and, indeed, frequently are barren of results. But having established ideals as beacon lights for humanity to follow, the final test is whether there is sufficient knowledge, sufficient ability, and sufficient will-power to approximate them. In other words, shall humanity complete the trail of life, go on higher and higher grounds where are set the standards or goals to be reached; or will humanity rest easily and contentedly on a low level with no attempt to reach a higher level, or, indeed, will humanity, failing in desires for betterment, initiative, and will-power, drift to lower levels? Groups, either tribes, races, or nations, may advance along given lines and be stationary or even retarded along other lines of development. If the accumulation of wealth is the dominant ideal, it may be so strenuously followed as to destroy opportunity for other phases of life. If the flow of energy is all toward a religious belief that absorbs the time and energy of people in the building of pyramids, mausoleums, cathedrals, and mosques, and taboos the inquiry into nature {19} which might yield a large improvement in the race, religion would be developed at the expense of race improvement. _Change Is Not Necessarily Progress_.--It is quite common in a popular sense for people to identify change with progress, or indeed to accept the wonderful changes which take place as causes of progress, when in reality they should have taken more care to search out the elements of progress of the great moving panorama of changing life. Changes are frequently violent, sudden, tremendous in their immediate effect. They move rapidly and involve many complexes, but progress is a slow-going old tortoise that plods along irrespective of storm or sunshine, life or death, of the cataclysms of war or the catastrophes of earthquakes or volcanoes. Progress moves slowly along through political and social revolutions, gaining a little here and a little there, and registering the things that are really worth while out of the ceaseless, changing humanity.