Douglas M. Snyder
Douglas M. Snyder | |
|---|---|
| Known for | Interpretation of the relativity of simultaneity in special relativity |
| Scientific career | |
| Fields | Physics, Psychology |
Douglas M. Snyder is a researcher and author known for his writings on the foundations of the special theory of relativity, in particular the role of the observer in the relativity of simultaneity. He is listed in The Worldwide List of Dissident Scientists.
Work
In a 1994 paper published in Physics Essays (vol. 7, pp. 297–334), "On the Arbitrary Choice Regarding Which Inertial Reference Frame is 'Stationary' and Which is 'Moving' in the Special Theory of Relativity," Snyder examined Einstein's argument for the relativity of simultaneity. He argued that the decision as to which inertial reference frame is taken to be stationary and which to be moving is an arbitrary, or freely made, choice, and that this feature is central to the significance of the relativity of simultaneity for the structure of the physical world. He proposed that empirical tests be developed to explore the matter.
Snyder has connected these ideas to work in the psychology of perception, examining how human observation and cognition relate to the concepts of special relativity (for example in discussions of Irvin Rock's work on induced self-motion). His papers have been posted on the arXiv and are catalogued on PhilPapers and other repositories.