Dasgupta's Detonation

Shamik Dasgupta has argued that realists about natural properties (and laws, grounding, etc.) cannot account for their epistemic value. For “properties are cheap”: in addition to natural properties and any value the realist might attach to them, there are also “shmatural” properties (standing to natural properties as Goodman’s grue and bleen stand to green and blue) and a corresponding “shmvalue” of theorizing in terms of them. Dasgupta’s challenge is one of objectivity: the existence of the “shmamiked” network of concepts threatens the objectivity of facts stated using the unshmamiked network. But given a proper understanding of objectivity itself, the challenge can be answered.