In this essay appearing in Sacrality and Materiality: Locating Intersections (Vandenhoeck & Ruprecht, 2016), John Swinton challenges readers to reconsider certain common terms used in the scholarship of spirituality. In an early paragraph, he writes:
The approach I want to take is slightly different from the standard theological and philosophical discussions of interiority and materiality. My central focus will be on two groups of people whose perspective is rarely engaged with discussion around interiority and materiality: people with profound intellectual disabilities and people with advanced dementia. I want to use the life experiences of these two groups of people to offer a challenge to accepted views about interiority and to open up conversations about spirituality, embodiment, inwardness and action.