Technical Sidelines of Photo-Interpretation 
O8Y 9 Further stripping of the whole diagram leads to an oversimpiification, 
m up to the point of becoming meaningless. 
Physiology, for example, is definitely not the mirror-image of 
and Psychology, this kind of symmetry does not exist. The diagram (fig. 6) 
Vision", shows in shape and lettering the difficulties of pressing all phenomena 
and elements into a matrix out of the sheer necessity to facilitate the 
discussion and activate thinkingo 
  
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FIG.6. THE OVERSIMPLIFIED MATRIX. 
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