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: Yrjö Henrik Kallinen was a Finnish railwayman, cooperative movement functionary and politician. He was imprisoned from 1918 to 1921 for having sided with the Reds during the Finnish Civil War.
