scope of a theory

Different from before , Quine studied what there is form the point of language , and limited the existence within the scope of a theory . His unique explanation on ontology has become the main theme throughout his thoughts on ontology .

与以往不同，蒯因从语言的角度探讨了存在，把存在局限于一个理论所认可的范围之内，他对本体论概念的独特诠释，成为其本体论学说的一条主线。