Now, a hypothesis, being "a theory, or supposition, provisionally employed as an explanation of phenomena," must be verified before it can be accepted as truth. Moreover, it can stand _even as a hypothesis_ only if it meets the test of observation and experiment. It it can demonstrate its adaption to explain all the facts, it may, until another and better theory is propounded, be accepted as a theory. When it does not explain the facts, it must be modified or abandoned. Since the evolutionary hypothesis is employed as an explanation of certain origins, a legitimate test of the theory is its adaptation to explain these origins. This test we now shall apply. We shall try to answer the question: Is the evolutionary theory entitled to the name of a working hypothesis? Is it able to account for those things which it is set forth by its spokesmen to account for? Does it account for the origin of the universe, of life, and of the various forms of life? Scientists as a rule disclaim any intention to account, on the basis of their hypothesis, for the origin of matter. When it is suggested to them that any theory of origins should also account for the FIRST ORIGIN, the beginning of things, they direct us to philosophy: "Evolution is not concerned with the origin of matter; it takes matter for granted; the origin of matter is properly a philosophical and not a scientific problem." Let us note the fallacies of this position. In the first place it is not proper to introduce the word "science" into this plea. Science is, indeed, only concerned with things that can be demonstrated by observation and from experience; and since no one has seen the beginning of matter, science is very properly not concerned with it. But evolution is not a science. It is a hypothesis, a theory. It is an explanation proposed for certain phenomena. 'And we have a right to demand that, if it wants recognition even as a theory, it must explain those phenomena. Now the principle of evolution is: All things have developed through certain forces which inhere in matter. In other words, without being acted upon from the outside, (without a creative word of God, for instance,) the unvierse [tr. note: sic] has come to be what it is to-day. In matter there are from the beginning certain forces inseparable from matter. These acted in such a way that very simple plants and animals became very complex; and this without any directing Intelligence. This is the evolutionary theory. Now, we hold that a theory which claims to account for the beginning of all animal life (and every species of animal life), for the beginning of plant life (and of every species of plant life), for the beginning of life germs, of the globe, of the sun and stars, cannot stop short when we press our questions still farther and ask: Whence is matter? Whence is force?