The garden is seen not only as an architectural frame, but as a place where man joins the open space to experience well being and improve the quality of life. Plants can create endless landscapes to live in or watch from a distance, secluded and intimate or extremely large, having the ability to give shape to an environment and with their presence scan the progress of seasons, some so loudly, others with discretion.
The garden is the result of the intimate dialogue between human activity and the manifestation of nature. A harmonic form is obtained when there is a synthesis of these two aspects into the space.
The Earth seen as a territory reserved for life is a closed space, limited by the borders of life systems (the biosphere). So it's a garden.