Realism and anti-realism are two sides of philosophical debate behind the whole basis of excepted scientific truth.

Rihanna has an album called good girl gone bad , in the advert Rihanna experienced the transistion.

semiotics; the study of signs and symbols as elements of communicative behaviour; the analysis of systems of communication, as language, gestures, colours or clothing.



the signifier is what that sign represents. for example  the color back in western cultures means death but in the eastern cultures it means life. perspectives change depending on where you are in the world
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