 While Stalnaker rendered Ramsey’s suggestion about the role of “if \(A\)” in terms of closest antecedent world, and Adams focused on the probabilistic interpretation of it, Peter Gärdenfors (1978) introduced a semantics of conditionals that uses the Ramsey idea in a direct and purely qualitative way. His approach is resolutely epistemic—or more precisely, doxastic— and it is based on the notion of belief or acceptance. Precursors of this approach were William Harper (1976) and Isaac Levi (1977).