The HUMAN of the future will approach plants that are of use to them consciously; not as now when one reflects on what yields the best substances for one’s body; one will then have a vital relationship to every plant, for they will know what it is has absorbed, and what passes from food to them. Eating will not be to one as a means occupation, but an act consummated with SOUL and SPIRIT for one will know that everything they eat is the external form of something SPIRITUAL
In our immediate age, when HUMANS know little about the vital inward relations between themselves and the world, all kinds of substitutes are made use of. Why have the Initiates of all ages urged people to say grace before eating? The grace should be a token of the recognition that, together with the food, something SPIRITUAL enters into HUMAN.
Rudolf Steiner – GA 105 –Universe, Earth and Man – Lecture III – Stuttgart, 6th August 1908
(I changed the gender pronoun MAN to HUMAN- as Steiner meant this with his original use of the word man.)