Did you mayhaps mean fluence?
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“A little farther in a shaded back basin, away from the plunge and dive of the river’s low waterfalls, the excess of spring has matted into some yeasty fulgence of twigs, leaf casings, cast-off incipient fruits, and dashed-down young leaves.”
“And this feeling of fulgence, of power endlessly flowing, the bliss of high tension, is what you live for.”
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