Although symbolic interactionism traces its origins to Max Weber's assertion that individuals act according to their interpretation of the meaning of their world, the American philosopher George Herbert Mead introduced this perspective to American sociology in the 1920s.
FLOATING DREAM MEANINGS. If you dreamed that you were floating in the air, this can represent a variety of different things in your waking life. In general, floating dreams are a positive dream. Floating dreams usually symbolize independence, freedom, acceptance, happiness, satisfaction, and success.
To hear knocking in your dreams suggests that your subconscious is trying to attract your attention to some aspect of yourself or to some waking situation. A new opportunity may be presented to you. Alternatively, the dream may be a pun that you are knocking on or insulting something or someone. Or perhaps there is a habit or behavior that you to stop or knock it off. Knots To see knots in your dream signify your worries over minor problems and small matters.