Quote of the day
What we observe is not nature itself but nature exposed to our method of questioning. Our scientific work in physics consists in asking questions about nature in the language that we possess and trying to get an answer from experiment by the means that are at our disposal.
Patrick Suppes

Born: March 17, 1922
Died: November 17, 2014 (aged 92)
Bio: Patrick Colonel Suppes was an American philosopher who made significant contributions to philosophy of science, the theory of measurement, the foundations of quantum mechanics, decision theory, psychology and educational technology.
Known for:
- Axiomatic set theory (1972)
- Introduction to logic (1957)
- First Course in Mathematical Logic (1964)