I think even if sleeping was not needed resting relaxing and just recuperating from life would still be a thing… In the darkness of the night, I would feel the peaceful rest that comes when the loudness of the day itself rests. To curl up with a good book and dream of magical things…  to sit and gaze at the stars and moon, to hear the quietness and in it find the whispers of knowledge that come floating by. When I sleep, I dream most often. Vivid and loud dreams at times, disturbing and some like old reunions with people lost and gone. So sleeping itself is not a solemn task, it too had its own activity… so the resting time of life is necessary, sleeping is just another activity I suppose…