constructed by the artist, is communicable and abiding, whereas the immediate beauty of nature is incommunicable and transient. Since the sthetic perception of nature has its starting point in variable aspects that never recur, no other man could see or feel the lily pond as Monet saw and felt it. And, although in memory we may possess a silent gallery of beautiful images, into which we may enter privately as long as we live, in the end the flux has its way and at death shatters this treasure house irrevocably. Hence, only if the beauty of the lily pond is transferred to a canvas, can it be preserved and shared. The work of art is the tool of the aesthetic life. Just as organic efficiency is tied to the nerve and muscle of the workman and cannot be transferred to another, but the tool, on the other hand, is exchangeable and transmissible (I cannot lend or bequeath my arm, but I can my boat); and just as efficiency is vastly increased by the use of tools (I can go further with my boat than I can swim); so, through works of art, aesthetic capacity and experience are enhanced and become common possessions, a part of the spiritual capital of the race. Moreover, even as each invention becomes the starting point for new ones that are better instruments for practical ends; so each work of art becomes the basis for new experiments through which the aesthetic expression of life attains to higher levels. Monet's own art, despite its great originality, was dependent upon all the impressionists, and they, even when they broke away from, were indebted to, the traditions of French painting established by centuries. Through art, the aesthetic life, which otherwise would be a private affair, receives a social sanction and assistance. That permanence and communication of expression are essential to a complete conception of art can be discerned by looking within the artistic impulse itself. However much the artist may affect indifference to the public, he creates expecting to be understood. Mere self- expression does not satisfy him; he needs in addition appreciation. Deprived of sympathy, the artistic impulse withers and dies or supports itself through the hope of eventually finding it. The heroism of the poet consists in working on in loneliness; but his crown of glory is won only when all men are singing his songs. And every genuine artist, as opposed to the mere improviser or dilettante, wishes his work to endure.[Footnote: See Anatole France: _Le Lys Rouge_. "Moi, dit Choulette, je pense si peu a l'avenir terrestre que j'ai ecrit mes plus beaux poemes sur les feuilles de papier a cigarettes. Elles se sont facilement evanuies, ne laissant a mes vers qu'une espece d'existence metaphysique." C'etait un air de negligence qu'il se donnait. En fait, il n'avait jamais perdu une ligne de son ecriture.] Having put his substance into it, he desires its preservation as he does his own. His immortality through it is his boast.