Cetaceans - Whales and dolphins - are warm blooded mammals with brains as complex and often larger than human brains. We know that they perceive a far greater range of frequencies than we do. They live a lifestyle so free from the distractions of human life that it should be the envy of any meditator or investigator into the nature of personal reality. Where they go on their inner journeyings, and what they know and understand - are beyond human fathoming - but that we can communicate with them on a heart level has been known by cultures across the whole world throughout history.