Lecture One
Similarly the inner nature of Mars is qualified by its position outside the Sun's orbit, and that of Venus by its position within the Sun's orbit. If one does not understand the essential difference between an organ in the human head and an organ in the human trunk—the one lying over and the other under this line—then one cannot know that Mars and. Venus, or Mars and Mercury are essentially different. The ability to think of the Universe as an organism depends on our learning to understand the hieroglyph of the organism we have before us. We must learn to perceive Man as a hieroglyph of the Universe, for he gives us the opportunity of seeing near at hand how different are above and below, left and right, before and behind. We must learn this first in Man, and we shall then find it in the Universe.