DP - MPI Library TY - JOUR AU - Epstein, Robert AU - McCabe T1 - A THEORY ABOUT THEORIES UR - https://www.jstor.org/stable/24946282 T2 - Scientific American Mind SP - Vol. 25, No. 5 (2014), p. 76 PY - 2014 N1 - Copyright: Copyright © 2014 Scientific American ER -