Full Idea
The demonstrations of the metaphysicians are all moonshine.
Gist of Idea
The demonstrations of the metaphysicians are all moonshine
Source
Charles Sanders Peirce (Concerning the Author [1897], p.2)
Book Reference
Peirce,Charles Sanders: 'Philosophical Writings of Peirce', ed/tr. Buchler,Justus [Dover 1940], p.2
Related Idea
Idea 14764 I am saturated with the spirit of physical science [Peirce]