One of the proofs of our immortality is that the soul − which is essentially intelligence and consciousness − cannot have an end that is beneath itself, namely matter or the mental reflections of matter; the higher cannot be merely a function of the lower, it cannot be merely a means in relation to what it surpasses. Thus it is intelligence in itself − and with it our freedom − which proves the divine scope of our nature and our destiny. Whether people understand it or not, the Absolute alone is proportionate to the essence of our intelligence.