Full Idea
We have no neat frames of reference, no ready rules for transforming physics, biology and psychology into one another.
Gist of Idea
We lack frames of reference to transform physics, biology and psychology into one another
Source
Nelson Goodman (Ways of Worldmaking [1978], 1.2)
Book Reference
Goodman,Nelson: 'Ways of Worldmaking' [Hackett 1984], p.3