::introduction to metaphysics -- metaphysics -- ontology -- being -- category of being -- abstract -- concrete -- the existence of physical objects -- nonexistence -- objecthood -- substance theory -- bundle theory -- mind -- problem of universals -- universal--metaphysics -- type--metaphysics -- class (the section "classes vs. types") -- Platonic realism -- identity and change |
::introduction to metaphysics -- metaphysics -- ontology -- being -- category of being -- abstract -- concrete -- the existence of physical objects -- nonexistence -- objecthood -- substance theory -- bundle theory -- mind -- problem of universals -- universal--metaphysics -- type--metaphysics -- class (the section "classes vs. types") -- Platonic realism -- Aristotle's theory of universals -- identity and change |