Not so much rusty as never pursued beyond the basics. The logic I know is mostly from popular books like Gödel, Escher, Bach, plus a philosophy course on modal logic, where I learned the basic concepts used to talk about interpretations of theories.
Not so much rusty as never pursued beyond the basics. The logic I know is mostly from popular books like Gödel, Escher, Bach, plus a philosophy course on modal logic, where I learned the basic concepts used to talk about interpretations of theories.