Lecture IV
perceiving should come about? It had to be no longer possible for those moments to occur in which man felt his being extended down into the earth through his legs and feet; besides which perception had to die out in his etheric body and pass over to the physical head. If you can rightly picture this passing over of the old perception into the new, you will say: a good expression for this transition would be: “I am wounded in the feet, but with my own body I tread under foot the head of the serpent,” that is to say, the serpent with its head ceases to be the instrument of thought. The physical body and especially the physical brain, kills the serpent, and the serpent revenges itself by taking away from one the feeling of belonging to the earth. It bites one in the heel.