Different living beings around us are so many different pictures of breathing sand. The whole wealth of their life consists of presumptions. These presumptions are the base of the senses. When the thought becomes action, then the sense of sight, the sense of listening, the sense of speech, the sense of smell, the sense of touch, all these senses are turned into presumption. This is why whatever we see in the apparent senses is not real. In spirituality the observation of the soul is said to be the truth. The Quran says “whatever the soul saw was not untrue.”