"And let every other power know that this Hemisphere intends to remain the master of its own house". This passage from Kennedy's inaugural address is a metaphor.
When the look is angry it roars for food
Sontag says that suffering is one thing, another thing is to live with the photographed images of suffering that do not always strengthen the conscience and capacity of the compassionate being. Also the images can corrupt. Images anesthetize. Photography can quiet conscience or awaken it.
Conclusions made on the basis of unstated or stated evidence are called "inference".
Inference is mainly using observation as well as background in order to reach a logical conclusion.
We practice inference during our everyday lives.
Example:
When you enter your office and find everything clean and in place. You conclude that the housekeeping has cleaned the room
For example there is a referee that says congress on him franklin d. roosevelt pointing to a group of other football players that is the judicial branch. fdr wanted to stack the supreme court because they thwarted some things. he tried to do. he actually tried to get a number of constitutional amendments, such as letting him replace justice.