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: Frederick Jackson Turner was an American historian in the early 20th century, based at the University of Wisconsin until 1910, and then at Harvard. He trained many PhDs who came to occupy prominent places in the history profession.