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.
Philip D. Zelikow

Born: September 21, 1954 (age 70)
Bio: Philip David Zelikow is an American attorney, diplomat, academic and author.