sentences:  Modern European learning introduced by the Portuguese-Spanish Catholics and the Dutch Protestants to Indonesian native educational institutions in the 20th century influenced the definition of the word "Budi".In this intellectual period, "Budi" is re-defined and re-interpreted not as spiritual as understood before, but as human entity.In 1961, for example, Nicolas Drijarkara defined "Budi" as "ethical reason" or "moral reason" as understood by the moralist Immanuel Kant.