 He identified railways as a 'summation' of the basic capitalist industries, coal, iron and steel and that their uneven development summed up capitalist development.The National Socialist approach to the question of the war's origins were summed up in a pamphlet entitled "Deutschkunde uber Volk, Staat, Leibesubungen".In 1935, the British ambassador to Germany, Sir Eric Phipps, summed up the contents of "Deutschkunde uber Volk, Staat, Leibesubungen" which described the origins of the war thus