VI
The Moral Uses of Memory[ToC]
The soul is a monarch whose rule includes three realms. Its throne is in the present, but its scepter extends backward over yesterday and forward over to-morrow. The divinity that presides over the past is memory; to-day is ruled by reason, to-morrow is under the regency of hope. In every age memory has been an unpopular goddess. The poet Byron pictures this divinity as sitting sorrowing midst mouldering ruins and withering leaves. But the orators unveil the future as a tropic realm, magical, mysterious and surpassingly rich. The temple where hope is worshiped is always crowded; her shrines are never without gifts of flowers and sweet songs.
But at length has come a day when man perceives that the vast treasure to which the present has fallen heir was bequeathed by that friend called yesterday. The soul increases in knowledge and culture, because as it passes through life's rich fields memory plucks the ripe treasure on either hand, leaving behind no golden sheaf. Philosophy, therefore, opposes that form of poetry that portrays yesterday by the falling tower, the yellow leaf, the setting sun. Memory is a gallery holding pictures of the past. Memory is a library holding wisdom for to-morrow's emergencies. Memory is a banqueting-hall on whose walls are the shields of vanquished enemies. Memory is a granary holding bread for to-morrow's hunger, seed for to-morrow's sowing. That man alone has a great to-morrow who has back of him a multitude of great yesterdays.
Aristotle used memory as a measure of genius. He believed that every great man was possessed of a great memory in his own department. He was the great artist whose mind searched out and whose memory retained the beauty of each sweet child, the loveliness of each maiden and mother. He was the great scientist who remembered all the facts, forgot no exception, and grouped all under laws. The great orator was he whose memory stood ready to furnish all truths gleaned from books and conversation, from travel and experience—weapons these with which the orator faces his hearers in a noble cause, controls and conquers them.
After driving through Windsor Park, Doré, the artist, recognized his debt to memory by observing that he could recall every tree he had passed, and draw each shrub from memory. We are indebted to the mechanical genius of Watt for the steam engine; but, before beginning his work, the inventive faculty asked memory to bring forward all objects, forces and facts suggested by and relating to that steaming tea kettle. Genius cannot create without material upon which to work. It is given to the eye and the ear and the reason to obtain the facts; memory stores these treasures away until they are needed; and, selecting therefrom, the inventive faculty fashions physical things into tools, beautiful things into pictures, ideas into intellectual philosophies, morals into ethical systems. The architect is helpless unless he remembers where are the quarries and what their kinds; where the marbles and what their colors; where the forests and what their trees.
Thus all the creative minds, from Phidias to Shakespeare, have united strength of memory with fertility of invention. As the Gobelin tapestry, depicting the siege of Troy, is woven out of myriads of tinted threads, so each Hamlet and each "In Memoriam" is an intellectual texture woven out of ideas and aspirations furnished by memory. Indeed, without this faculty there could be no knowledge or culture. Destroy memory and man would remain a perpetual infant. Because the mind carries forward each new idea and experience, there comes a day when the youth stands forth a master in his chosen craft or profession. It is memory that unifies man's life and thought, and binds all his experiences into one bundle.
In a large sense civilization itself is a kind of racial memory. Moving backward toward the dawn of history, we come to a time when man stood forth as a savage, his house a cave, his clothes a leather girdle, his food locusts and berries. But to-day he is surrounded by home, and books and pictures, by looms and trains and ships. Now yesterday was the friend that gave man all this rich treasure. We pluck clusters from vines other generations planted. We ride in trains and ships other thinkers invented. We admire pictures and statues other hands painted and carved. Our happiness is through laws and institutions for which other multitudes died. We sing songs that the past did write, and speak a language that generations long dead did fashion.