Philosophy of Science

ABSTRACT Observations made through instruments that cannot also be made with our unaided sensory organs lack epistemic credibility, claim the constructive empiricists. One well-known challenge to this view draws attention to the fact that distinct types of instruments have been known to yield the same or at least highly similar observational outputs. The implication, of […]

ABSTRACT Isaac Newton famously claimed that hypotheses, i.e., unproved propositions, have no place in “experimental philosophy.” Maxwell disagreed and proposed three methods that can legitmately be employed when a scientist lacks proof for a theory, or even a theory to be proved. What are these methods, and are they legitimate? SPEAKER PROFILE Peter Achinstein specializes […]

ABSTRACT Scientists and philosophers who seek, or advocate seeking, a “theory of everything” (e.g., string theory, Thomas Nagel’s panpsychic theory, David Chalmers’ “construction of the world”) want to produce a grand, unifying theory that can explain everything on the basis of fundamental laws and constituents of the universe. Advocates of this idea offer very general […]