A considerable amount of studies have been established on conditional reasoning supporting mental model theory of propositional reasoning. Mental model theory proposed by Johnson- larid and Byrne is an explanation of someone's thought process about how something occurs in the real world. Conditional reasoning as a kind of reasoning is the way to speak about possibilities or probabilities. The a...

Conditionals are useful for modelling, but not always sufficiently expressive capturing information accurately. In this paper we make the case a form of conditional that is situation-based. These conditionals more than classical conditionals, general enough to be used in several application domains, and able distinguish, example, between expectations counterfactuals. Formally, they shown genera...