What an incredible amount of poetry, of novels, of sociological solutions to the ills of the world! One supposes that poetry is written to enrich the spirit; that novels have been conceived at the very least, to entertain us; and even, optimistically, that sociological solutions are a guide to solving something. Viewing the situation calmly, I realized that the first (poetry) was capable of impoverishing the richest spirit, the second of boring the most joyful, the third of confusing the most lucid.