Pearl, Judea - In: Journal of Causal Inference 5 (2017) 2
Abstract The structural interpretation of counterfactuals as formulated in Balke and Pearl (1994a,b) [ 1 , 2 ] excludes …{or}~X=x_2)$ . In contrast, the closest-world interpretation of counterfactuals (e.g. Lewis (1973a) [ 3 ]) assigns truth values … process of “mass-shifting” among possible worlds, to define disjunction in structural counterfactuals. We show that every …