Some contend that even if dreams are symbolic , they can be interpreted almost any way one wishes . Others maintain there is nothing hidden in dreams . A dream about a gun , they say , is a dream about a gun . Even Freud , who loved to smoke cigars , acknowledges that ``sometimes , a cigar is just a cigar ' Freud 's theory of dreams is giving way to newer theories . One of these sees dreams as information processing : Dreams may help sift , sort , and fix...











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