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.
Bio: Paul Graham is an English computer scientist, venture capitalist, and essayist. He is known for his work on Lisp, for co-founding Viaweb, and for co-founding the Y Combinator seed capital firm.