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.
David Ruelle

Born: August 20, 1935 (age 89)
Bio: David Pierre Ruelle is a Belgian-French mathematical physicist. He has worked on statistical physics and dynamical systems. With Floris Takens he coined the term strange attractor, and founded a new theory of turbulence.
Known for:
- Chance and Chaos (1991)
- Thermodynamic formalism (1978)
- The mathematician's brain (2007)
- Chaotic evolution and strange attractors (1989)