© 2004 by British Society for the Philosophy of Science
Restoring Ambiguity to Achinstein's Account of Evidence
Department of Philosophy, Gettysburg College, Gettysburg, Pennsylvania 17325, U.S.A. sgimbel{at}gettysburg.edu
In The Book of Evidence, Peter Achinstein argues against the long-standing claim that evidence is ambiguous in possessing a sense of confirming evidence and a sense of supporting evidence. He argues that explications of supporting evidence will necessarily violate his contentions that evidence is a discontinuous threshold concept and that any philosophical account of supporting evidence will be too weak to be useful to working scientists. But an account of supporting evidence may be formulated which includes Achinstein's notion of epistemic thresholds that finds examples in Achinstein's own historical case studies.
- Thresholds and the denial of ambiguity
- Achinstein's new account of confirming evidence
- Achinstein's argument against the ambiguity response
- A threshold-based approach for restoring the ambiguity
- Maxwell and a subject of rational curiosity
- Bohr and future development of our understanding
- Perrin and the edge of reasonable belief
- Restoring ambiguity