But none of these people can by any possibility tell what matter is, or what spirit is, or what the difference is between spirit and matter.
The materialists look upon the spiritualists as substantially crazy; and the spiritualists regard the materialists as low and groveling. These spiritualistic people hold matter in contempt; but, after all, matter is quite a mystery. Y ou take in your hand a little earth—a little dust. Do you know what it is? In this dust you put a seed; the rain falls upon it; the light strikes it; the seed grows; it bursts into blossom; it produces fruit.
What is this dust—this womb? Do you understand it? Is there anything in the wide universe more wonderful than this?
Take a grain of sand, reduce it to powder, take the smallest possible particle, look at it with a microscope, contemplate its every part for days, and it remains the citadel of a secret—an impregnable fortress. Bring all the theologians, philosophers, and scientists in serried ranks against it; let them attack on every side with all the arts and arms of thought and force. The citadel does not fall. Over the battlements floats the flag, and the victorious secret smiles at the baffled hosts.
Walt Whitman did not and does not imagine that he has reached the limit—the end of the road traveled by the human race. He knows that every victory over nature is but the preparation for another battle. This truth was in his mind when he said: "Understand me well; it is provided in the essence of things, that from any fruition of success, no matter what, shall come forth something to make a greater struggle necessary."
This is the generalization of all history.
XI. THE TWO POEMS.
THERE are two of these poems to which I will call special attention. The first is entitled, "A Word Out of the Sea."
The boy, coming out of the rocked cradle, wandering over the sands and fields, up from the mystic play of shadows, out of the patches of briers and blackberries—from the memories of birds—from the thousand responses of his heart—goes back to the sea and his childhood, and sings a reminiscence.
Two guests from Alabama—two birds—build their nest, and there were four light green eggs, spotted with brown, and the two birds sang for joy: