Journal Article Fitch's factives Get access J. J. MacIntosh J. J. MacIntosh University of CalgaryCalgary Alberta, Canada T2N IN4 Search for other works by this author on: Oxford Academic Google Scholar Analysis, Volume 44, Issue 4, October 1984, Pages 153–158, https://doi.org/10.1093/analys/44.4.153 Published: 01 October 1984