A Caltech Library Service

On a new type of reasoning and some of its possible consequences

Zwicky, F. (1933) On a new type of reasoning and some of its possible consequences. Physical Review, 43 (12). pp. 1031-1033. ISSN 0031-899X. doi:10.1103/PhysRev.43.1031.

See Usage Policy.


Use this Persistent URL to link to this item:


A. On a principle of flexibility of scientific truth -- From a deeper scrutiny of the foundations of scientific truth it follows that every scientific statement referring to observations should possess a certain minimum degree of flexibility. In other words, no set of two-valued truths can be established with the expectation that this set ultimately will stand the test of experience. Formulations of scientific truth intrinsically must be many-valued.

Item Type:Article
Related URLs:
URLURL TypeDescription
Additional Information:©1933 The American Physical Society. Received 17 May 1933. I wish to thank Professor E. T. Bell for many discussions.
Issue or Number:12
Record Number:CaltechAUTHORS:ZWIpr33d
Persistent URL:
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:5578
Deposited By: Tony Diaz
Deposited On:25 Oct 2006
Last Modified:08 Nov 2021 20:27

Repository Staff Only: item control page