@misc{indiciae332060da46d4,
  title = {Philosophical reflections on evaluation.},
  author = {S M Cahn},
  year = {1974},
  doi = {10.1016/0002-9343(74)90438-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4843889/},
  note = {Source identifier: 4843889}
}