when the consederation is human one , it is not rational but may be not real ,, we are not god . we consider evry thing as our benifits or thinking or unwise .. it is from the ancient time as god say about furoa [ he looks to his people as if he is the god make them foolish but they obey him ] and god say only the god make a demarcation between the sault water and the normal clear water when the river join the sea .. the same only god make the night to enter through the day and the day to enter through the night making one longer than the other but still there is demarcation between the light and the dark .. it is god ,it is the creator but human consederation is different from one to another and from one day to another day