The Six Symptoms of Pathological Science, by Irving Langmuir
Élan Vital 2012-11-13
This overview of pattern-creation in the guise of science and its mob effect on whole fields must be read and relished.
The Six Symptoms of Pathological Science:
- The maximum effect observed is produced by an agent of barely detectable intensity. The magnitude of the effect is largely independent of the intensity of the cause.
- The effect is of a magnitude close to the limit of detectability, or many measurements are necessary because of low statistical significance of individual results.
- There are claims of great, even extraordinary, accuracy
- Fantastic theories contrary to experience are suggested (with enthusiasm)
- Criticisms are met by ad hoc excuses thought up on the spur of the moment (this may be contagious)
- The ratio of supporters to critics rises to somewhere near 50%, then falls gradually to zero.
Also, note that the “Allison effect” and mechanism is the most amazing example given, and may show something different than standard pathological science: it was considered good science for over a decade, and by hundreds of practitioners.