{"version":"1.0","type":"link","title":"Modal logic - Newikis","description":"Modal logic is a kind of logic used to represent statements about necessity and possibility. In philosophy and related fields it is used as a tool for understanding concepts such as knowledge, obligation, and causation. For instance, in epistemic modal logic, the formula can be used to represent…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}