This floating flower garden consists of a three-dimensional mass of flowers.The artwork space is completely filled with flowers, but as the flowers float up above people, open spaces are created. Because of this, people are able to freely wander around the flower mass space. If you encounter other people within the artwork, your space will connect with theirs and become one single space.Zen gardens are said to have been created as a place for groups of Zen priests to carry out training in order to become one with nature.There is a Zen kōan (a question or story that is part of Zen priests’ theological training) called “Nansen’s Flower.” Someone asked the monk Nansen about the famous saying, “Heaven and I are of the same root. All things and I are of the same substance,” remarking on how wonderful it was. Nansen, pointing to a flower in the garden, said, “People these days see this flower as if they were in a dream.”In this work, people immerse themselves in flowers, becoming one with the garden. When someone continues to look at a flower closely, the flower looks back. At that moment, they become one with the flower and may truly see flowers for the first time.The flowers in this artwork are orchids. Most orchids are able to grow without soil by absorbing water from the air. The flowers in this artwork are alive, growing, and blooming with each passing day. It could be said that they are growing in mid-air.Flowering plants were the last of the plant species to appear on earth. And orchids were the last of the flowers to appear, which means they are the most evolved plants. Since orchids were the last to appear, the soil was already full of other plants. Because of this, orchids evolved to live on rocks and trees where other plants could not survive. It could be said that orchids are flowers that have evolved to live without soil. They also have the most variety of any plant. It is said that about 10% of all plant species on land are in the orchid family. To begin with, at least 220,000 of the 250,000 land plant species were flowering plants. Evolution selects for diversity, and it can be said that flowers are born to produce diversity. The most evolved orchids have chosen a diversity that overwhelms all other flowers, and it is that diversity that has allowed them to evolve to survive in a variety of places where no other plants exist. This makes us wonder what evolution favored.Orchids are known to have co-evolved with certain pollen-carrying insects. The flowers’ aromas become stronger at the time of day when the partner insects are active.Because of this, the scent of the artwork space changes each moment between morning, day, evening, and night. Since many of the orchids in this work are partnered with nocturnal insects, the fragrance from the tightly-packed orchids at night is incredible.