The broad focus of this study is on how, through inequalities in power in constructed human socio-political, socio-economic and legal structures, the value and dignity of human life is destroyed. The researcher as artist wished to represent these observations though visual metaphor, metonymy and synecdoche in an installation, "Follow the thread". The dissertation contextualises that work within the works of Sheila Hicks, Amita Makan, Magdalena Abakanowicz and Ana Mendieta, all of whom use organic materials related to ideas about life and death. The first three use fibres as a metaphor for life. Through the analysis of metaphors in the selected artworks, the allusiveness of these metaphors is examined to offer insights about their indirect, referential, and evocative nature. It is revealed in the study that the success of metaphors operating within the visual language is closely linked to their complexity, their range scope and multimodality, and their ability to provoke multivalent, layered interpretations of artworks. My sculptural drawings that resemble fragments of the human body in the installation are a metaphor for the abuse of human dignity and for the disregard those in power have when life is reduced to bare life, rather than life appropriate to a legal citizen. / Arts and Music / M.V.A.