representational tools / extralinguistic representational media / Actual physical systems / potential energy surfaces / above media / linguistic representational media / possible representational tools / nonlinguistic representational media / representational media / physical systems / worldly systems / formal axiomatic systems / law-like dependencies / /
Organization
Department of Philosophy / Department of Philosophy / Logic and Scientific Method / London School of Economics / University of Durham / /
Person
Hermann von Helmholtz / Robin Findlay Hendry / Suppe / /