Jean Nicod (1893–1924) is a French philosopher and logician who worked with Russell during the First World War. His PhD, preface from Russell, was published under title La géométrie dans le monde sensible in 1924, year of his untimely death. The book did not have impact he deserved. In this paper, I discuss methodological aspect Nicod’s approach. My aim twofold. would first like to show that de...
