So long as it remains out of touch with the rest of the world, an ideal society can be a viable society. - Aldous Huxley

The essay is a literary device for saying almost everything about almost anything.

Lord Edward was not listening to his assistant. He had taken his pipe out of his mouth, he had lifted his head and at the same time slightly cocked it on one side. He was frowning, as though making an effort to seize and remember something. He raised his hand in a gesture that commanded silence; Illidge interrupted himself in the middle of his sentence and also listened. A pattern of melody faintly traced itself upon the silence...
Pongileoni's bowing and the scraping of the anonymous fiddlers had shaken the air in the great hall, had set the glass of the windows looking onto it vibrating: and thus in turn had shaken the air in Lord Edward's apartment on the further side. The shaking air rattled Lord Edward's membrane tympani; the interlocked malleus, incus, and stirrup bones were set in motion so as to agitate the membrane of the oval window and raise an infinitesimal storm in the fluid of the labyrinth. The hairy endings of the auditory nerve shuddered like weeds in a rough sea; a vast number of obscure miracles were performed in the brain, and Lord Edwards ecstatically whispered "Bach!" He smiled with pleasure, his eyes lit up. The young girl was singing to herself in solitude under the floating clouds. And then the cloud-solitary philosopher began poetically to meditate. "We must really go downstairs and listen," said Lord Edward. He got up, "Come," he said. "Work can wait. One doesn't hear this sort of thing every night."

There was a thing called Heaven; but all the same they used to drink enormous quantities of alcohol."
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"There was a thing called the soul and a thing called immortality."
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"But they used to take morphia and cocaine."
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"Two thousand pharmacologists and biochemists were subsidized in A.F. 178."
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"Six years later it was being produced commercially. The perfect drug."
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"Euphoric, narcotic, pleasantly hallucinant."
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"All the advantages of Christianity and alcohol; none of their defects."
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"Take a holiday from reality whenever you like, and come back without so much as a headache or a mythology."
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"Stability was practically assured.