XI. Progressive Development Through The Different Cycles Of Culture

Science describes the heart as a mere physical apparatus: as a pump. But the blood does not only stream through the body because the heart pumps the blood through it; everything which constitutes the blood depends upon the soul; the blood pulses more or less quickly according to our feelings, and it is the blood which produces the movement of the heart. But in future the human being will have a conscious influence upon the heart; therefore the heart is an organ which is now at the beginning of its development. The heart is a muscle with a spiritual development, an organ through which the human being will be able to express himself as he develops towards a higher stage, thus exercising a creative influence upon his whole body.