1. Laudan, L. The Demise of the Demarcation Problem

2. Resnik, D. A Pragmatic Approach to the Demarcation Problem

3. Pigliucci, M. The Demarcation Problem. A (belated) response to Laudan

경험주의자들이 자연법칙을 어떻게 보는가

성향주의적 본질주의