“…Actor-network theory (ANT) (Latour, 2005;Law, 2009;Mol, 2010) rightly hints at the pleasures of substance use being located in acts of 'letting go' and 'coming back' that see the self surrendering to the sensuality of substances, spaces and objects that it shares agencies with (Duff, 2012). Such 'passings' from effects sought by the human to effects done to the human (Gomart & Hennion, 1999) open up multiplicities of being that lead to reconfigurations of bodies and substancesthe alcohol that causes violence in one context may not do or be the same in another (Demant, 2013), the methamphetamine which leads users into psychosis may encounter another context where it does not (Dwyer & Moore, 2013). As "fluid, shape-shifting and name-changing objects" (Law & Singleton, 2005, p.340), drugs afford the separation of the unified solid self from the linear flows of hard rationality.…”