Every human being has a consciousness, a mind and thus the gift to act in a controlled way. Only during sleep man gives up his consciousness and thus his sacred characteristic, which distinguishes him from the animal. In sleep he feels reminded of his kinship with the animals. Here we remember our origin from the bosom of nature, our primal fears and desires, our urges and our secret longings. Everything animal in us is given over to freedom. Unbridled, irrational, emotional and even fantastic is the world with our inner beings, which we visit every night in our sleep.