Participatory Design (PD) approaches seem particularly well suited to contribute to debates over power and decolonization in design, yet often lack considerations of cultural situatedness and underlying ontological entanglements. In this paper we identify theoretical and methodological gaps in PD relating to contemporary discourses of decolonizing design. We integrate perspectives from PD and postcolonial discourse to explore how we can create more far-reaching examples of decolonizing design in practice. We present a study in which young Namibians are at the forefront of knowledge production on postcolonial memories and contribute to discussions of how decolonizing PD practices may be developed through contextualized, transdisciplinary, and transcultural approaches. In particular, we argue there is a need for a "safe space," as well as continuing reflection on methods and de-linking of knowledge and epistemologies within the PD process itself.
