The Notebooks of Leonardo Da Vinci Complete


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6
7.  
General conclusions.  
All objects project their whole image and likeness, diffused and  
mingled in the whole of the atmosphere, opposite to themselves. The  
image of every point of the bodily surface, exists in every part of  
the atmosphere. All the images of the objects are in every part of  
the atmosphere. The whole, and each part of the image of the  
atmosphere is [reflected] in each point of the surface of the bodies  
presented to it. Therefore both the part and the whole of the images  
of the objects exist, both in the whole and in the parts of the  
surface of these visible bodies. Whence we may evidently say that  
the image of each object exists, as a whole and in every part, in  
each part and in the whole interchangeably in every existing body.  
As is seen in two mirrors placed opposite to each other.  
6
8.  
That the contrary is impossible.  
It is impossible that the eye should project from itself, by visual  
rays, the visual virtue, since, as soon as it opens, that front  
portion [of the eye] which would give rise to this emanation would  
have to go forth to the object and this it could not do without  
6
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Page
67 68 69 70 71

Quick Jump
1 306 613 919 1225