Συμβολή σε μια υλιστική ερμηνεία του «ιδεατού» χαρακτήρα των ψυχικών διαδικασιών

The author argues that the «ideal», reflective character of psychics manifests a property wholly real (and in that sense material) of these phenomena, an objective property that science can study with objective instruments in a materialistic way without any mystification.