"Mathematical!"
"Certainly; words only exist by conforming to correct mathematical principles. That is one of the great proofs we have that mathematics have been discovered, not invented. The planets observe a regular progression in their distances from the sun. Evolution suggests that those that did not observe such principles were destroyed by collisions and amalgamated with others. It is a universal survival of the fittest." She was silent. He continued: "Now let us say that in the beginning there existed two factors, matter animated by the will to live, and the eternal ideal; the great author and the great critic. It is to the interplay and counter-action of these two that all developement, that all forms of life are due. The more the expression of the will to live approximates to the eternal standard of fitness, the better it succeeds."
"I would add a third," she said; "a great Being to instil into all forms of life the desire to attain to the ideal; to teach them in what ways they may succeed."
"It is pleasant," he replied, "to think that such a Being exists to approve our victories, to cheer our struggles, and to light our way; but it is not scientifically or logically necessary to assume one after the two factors I have spoken of are once at work."
"Surely the knowledge that such an ultra-human ideal existed must have been given from without."
"No; that instinct which we call conscience was derived as all other knowledge from experience."
"How could it be?"
"I think of it in this way. When the human race was emerging from the darkness of its origin and half animal, half human creatures trod the earth, there was no idea of justice, honesty, or virtue, only the motive power which we may call the 'will to live.' Then perhaps it was a minor peculiarity of some of these early ancestors of man to combine in twos and threes for their mutual protection. The first alliance was made; the combinations prospered where the isolated individuals failed. The faculty of combination appeared to be an element of fitness. By natural selection only the combinations survived. Thus man became a social animal. Gradually the little societies became larger ones. From families to tribes, and from tribes to nations the species advanced, always finding that the better they combined, the better they succeeded. Now on what did this system of alliance depend? It depended on the members keeping faith with each other, on the practice of honesty, justice, and the rest of the virtues. Only those beings in whom such faculties were present were able to combine, and thus only the relatively honest men were preserved. The process repeated itself countless times during untold ages. At every step the race advanced, and at every step the realisation of the cause increased. Honesty and justice are bound up in our compositions and form an inseparable part of our natures. It is only with difficulty that we repress such awkward inclinations."
"You do not then believe in God?"
"I never said that," said Savrola. "I am only discussing the question of our existence from one standpoint, that of reason. There are many who think that reason and faith, science and religion, must be everlastingly separated, and that if one be admitted the other must be denied. Perhaps it is because we see so short a span, that we think that their lines are parallel and never touch each other. I always cherish the hope that somewhere in the perspective of the future there may be a vanishing point where all lines of human aspiration will ultimately meet."