Bibliography
1.Wallis, M., 2015. Remarks on symbols. Studia Semiotyczne–English Supplement, 7, pp.4-14. (primary)
2.Weddle, J., 2014. Orbiting Mother: Archetypal Motifs and Symbols of Modern Story in Gravity. Jung Journal, 8(2), pp.48-55. (secondary)
Literature review
The primary article explained how symbols worked in general. Besides, it used Eisenstein’s films for examples which could back up my ideas.
The secondary one listed five symbols in the film Gravity from a narrative aspect, it explained how they helped tell the story of the character’s journey.