Humankind lives within (a part of) the manifested Universe. The planet earth with its resources is, beside the sun and some other exterresterial phenomena, the physical base of our life. In the last century, mainly our cultures destroyed a lot of ourseIves as well as of our natural environment by deterioration, pollution and exploitation. Building activities are — for a third — responsibIe for these disasters and they are fully the reason for the growing Sick Building Syndrome. Moreover, there are still a billion of roofless people, who own nearly nothing and can hardly survive. Only a fifth of the world population lives in welfare and even luxury, consuming four fifth of the worlds ‘common cake’, while just four fifth of the population hav...