Quote:
Originally Posted by alainprice
Experiment has shown that dark adapted, well seeing eyes can detect a single photon.
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I would be interested to read a bit more about that. Any chance you have a link?
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The quarrelsome oarsmen were rowing,
The great violinist was bowing;
But how is the sage
To tell, from the page:
Was it pigs or seeds that were sowing?
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