This chapter examines cultural PTSD including tackling work on activism that feeds into cultural PTSD in the context of the main heading of Utilisation. This includes PTSD and Activism; PTSD and Zombie Politics; and Image Time and Utility. There is a detailed analysis of PTSD and the film Get Out (Jordan Peele, 2017) as well as a comparison of Get Out and Aftersun. The significance of time and memory and PTSD in this context is explained. For Tim Jordan elements of aboriginal cultures, such as stories, dreaming, sacred objects or sites, can be shown to an investigating tribunal. Land-rights language is often a western perspective of private property, but Jordan explains that the aboriginal communities articulate this question differently. They say not that the land belongs to them, but they belong to it. Similarly, we have seen how we do not have memory; memories have us. Even from without being in such a culture it is possible to recognise the trauma of being alienated from the land, especially if that land is said to have the tribe belonging to it. Within this, then, is the trauma committed to certain peoples and to their specific land. Jordan explains that in the 1990s aboriginal activists began to call for an apology from their invaders for the long-lasting and brutal policy, such as taking aboriginal children away from their parents and raising them elsewhere.