This is a preview of subscription content, access via your institution.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Scanlon, T.M. Review. Synthese 27, 271–284 (1974). https://doi.org/10.1007/BF00660901
Issue Date:
DOI: https://doi.org/10.1007/BF00660901