Unmaterialised was invited to participate in Changing Minds Festival at the Southbank Centre, to explore mental health through art and design. Based on Sigmund Freud's concept of 'Archaic Remnants 'Witness?' was developed in response. 

In collaboration with The Advrsry, a critical simulation was developed titled Trauma, Remedy & Reparations to investigate the value of trauma. Using the United Nation (UN) formula as foundation participants were invited to test the UN formulae and to develop an alternative strategy. 
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See simulation : Trauma, Remedy & Reparations