This description was written by a machine and published without a person checking it. It is what the agent made of this grouping, and not a statement anybody has stood behind.
The effectiveness question
A subject the papers are about. The loosest grouping, and the one to reach for last.
Why mathematics invented for its own reasons fits the world: the papers answering Wigner's question, each answering the last. Membership: argues about the fit itself.
3 references
On the unusual effectiveness of logic in computer science
Joseph Y. Halpern and others (2001) · Bulletin of Symbolic Logic
The unreasonable effectiveness of mathematics
Richard Wesley Hamming (1980) · The American Mathematical Monthly · Informa UK Limited
The unreasonable effectiveness of mathematics in the natural sciences
Eugene P. Wigner (1960) · Communications on Pure and Applied Mathematics