[Above image, “Magic Eye” by Jennifer Love, first appeared on TrekEarth.]
From whiskey river (italicized portion):
Beside the grand history of the glaciers and their own, the mountain streams sing the history of every avalanche or earthquake and of snow, all easily recognized by the human ear, and every word evoked by the falling leaf and drinking dear, beside a thousand other facts so small and spoken by the stream in so low a voice the human ear cannot hear them. The wing scars the sky, making a path inevitably as the deer in snow, and the winds all know it and tell it though we hear it not.
(John Muir, John of the Mountains [source])
Not from whiskey river:
When your eyes are functioning well you don’t see your eyes. If your eyes are imperfect you see spots in front of them. That means there are some lesions in the retina or wherever, and because your eyes aren’t working properly, you feel them. In the same way, you don’t hear your ears. If you have a ringing in your ears it means there’s something wrong with your ears. Therefore, if you do feel yourself, there must be something wrong with you. Whatever you have, the sensation of I is like spots in front of your eyes — it means something’s wrong with your functioning.
(Alan Watts, Ego)
…and: