Are not the facts in the mental world just as stubborn--just as necessarily produced--as the facts in the material world? Is not what we call mind just as natural as what we call body? Religion rests on the idea that Nature has a master and that this master will listen to prayer; that this master punishes and rewards; that he loves praise and flattery and hates the brave and free. Has man obtained any help from heaven? VI. IF we have a theory, we must have facts for the foundation. We must have corner-stones. We must not build on guesses, fancies, analogies or inferences. The structure must have a basement. If we build, we must begin at the bottom. I have a theory and I have four corner-stones. The first stone is that matter--substance--cannot be destroyed, cannot be annihilated. The second stone is that force cannot be destroyed, cannot be annihilated. The third stone is that matter and force cannot exist apart--no matter without force--no force without matter. The fourth stone is that that which cannot be destroyed could not have been created; that the indestructible is the uncreatable. If these corner-stones are facts, it follows as a necessity that matter and force are from and to eternity; that they can neither be increased nor diminished. It follows that nothing has been or can be created; that there never has been or can be a creator. It follows that there could not have been any intelligence, any design back of matter and force. There is no intelligence without force. There is no force without matter. Consequently there could not by any possibility have been any intelligence, any force, back of matter. It therefore follows that the supernatural does not and cannot exist. If these four corner-stones are facts, Nature has no master. If matter and force are from and to eternity, it follows as a necessity that no God exists; that no God created or governs the universe; that no God exists who answers prayer; no God who succors the oppressed; no God who pities the sufferings of innocence; no God who cares for the slaves with scarred flesh, the mothers robbed of their babes; no God who rescues the tortured, and no God that saves a martyr from the flames. In other words, it proves that man has never received any help from heaven; that all sacrifices have been in vain, and that all prayers have died unanswered in the heedless air. I do not pretend to know. I say what I think. If matter and force have existed from eternity, it then follows that all that has been possible has happened, all that is possible is happening, and all that will be possible will happen. In the universe there is no chance, no caprice. Every event has parents. That which has not happened, could not. The present is the necessary product of all the past, the necessary cause of all the future.