The First American: The Life and Times of Benjamin Franklin

by H.W. Brands

“Your readers, who with me have never seen any signs of sunshine before noon, and seldom regard the astronomical part of the almanac, will be as much astonished as I was, when they hear of his rising so early, and especially when I assure them that he gives light as soon as he rises.” Savants with whom this finding had been shared refused to accept it. “One, indeed, who is a learned natural philosopher, has assured me that I must be mistaken as to the circumstance of the light coming into my room; for it being well known, as he says, that there could be no light abroad at that hour, it follows that none could enter from without; and that, of consequence, my windows, being accidentally left open, instead of letting in the light, had only served to let out the darkness.” Yet additional experiments confirmed the truth that Paris lay in broad daylight for several hours before noon. This prompted certain deep, and most useful, reflections. “I considered that if I had not been awakened so early in the morning, I should have slept six hours longer by the light of the sun, and in exchange have lived six hours the following night by candle-light.”