 But is there really anything so problematic or mysterious about the asymmetric dependence of truth upon being that we need anything as heavy duty as truth-making or supervenience+naturalness to explain it? A number of proposals have been made for explaining the felt asymmetry in other terms. Horwich (1998: 105; 2008: 265–66) argues that asymmetric dependence of truth upon being arises from the fact that we can deduce p from the proposition that p is true. But we can equally deduce p from p is true so this fails to establish an asymmetric dependence (Künne 2003: 151–52; Rodriguez-Pereyra 2005: 27). 