Livets Bog, vol. 3
Life substance no. 15 – knowledge C
938. Through practical manifestation of the will as a result of repetition and practice, the function of the will in the area in question will become so perfect that it becomes an automatic function, that is to say, a function for which one has eventually, through much repetition and practice, developed organs that are independently regulated, so that the function can take place without the usual, regulatory, day-conscious intervention from the individual. This stage of the function of the will we have called "knowledge C". This "knowledge C" we will in turn call "life substance no. 15".