 Several authors have come to the conclusion that a viable account of the asymmetry of counterfactual dependence must derive not from the asymmetry of miracles, as Lewis claims, but from thermodynamic asymmetry: from the fact that entropy increases towards the future. In particular, David Albert (2000) proposes that we need to assume the ‘Past Hypothesis’: the assumption that the universe began in an extremely low entropy condition. The Past Hypothesis and its relationship to the asymmetry of counterfactual dependence has been much discussed. (See Frisch 2005, 2007; Loewer 2007; Price and Weslake 2009; Kutach 2002, 2013.)