A). Instead of the system use a slightly different copy;
B). Instead of the unavailable, complex, expensive, uncomfortable or fragile object, use its simplified and cheap copy;
C). Replace an object or a system of objects with their optical copies (images). Use a change of scale (enlarged or reduced images);
D). If an image in visible light is used, transit to infrared or ultraviolet images.
E). Use "model" instead of "optical copy". It can be a mathematical model.
The opposite:
A). Use the real system instead of any of its copies. No copy is completely the same as the original.
Examples: Copying: training for a battle. Original: getting experience in a battle.
This is the Method 44 [26] | Index