In the same way it is of no use to me to know in the abstract the exact angle, in degrees and minutes, at which I must apply a razor, if I do not know it intuitively, that is, if I have not got it in my touch.
Halaber, ez dit niri laguntzen bizarra mozteko labana jarri behar dudan angelua, gradu eta minutuekin in abstracto ematen jakiteak, baldin eta begiespenez ezagutzen ez badut, h. d. praktikarik ez badaukat.