Optograms, the latest photos
- In 1878, the German physiologist Wilhem Kühne (1837-1900) tried to demonstrate a theory created in the 17th century: that what we see is recorded in the eye, as in the photographic plates, and that the last image we see when we die is hidden.
He covered his head to an albino rabbit and then, for three minutes, he looked at him out of a window and cut his neck. Using various chemicals, he revealed the retina and got the first optogram (the “enlightening” image on the left).
He did the same with a man condemned to death in the guillotine and the result was even darker. The theory of optography lost strength to the happiness of the assassins who attack the victims face to face.
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