Now brain researchers start to think of the brain as a kind of hologram. Hologram is a new method of photography. In any part of the hologram, it contains the information of the entire hologram and shows a Very realistic, three-dimensional image. For example, if you smash a hologram about the table, you can find that the image displayed on each fragment is not a part of the table but the entire table. this means:. ['The brain works in a holistic manner.', 'The brain is spherical.', 'There are still images after the brain is broken.', 'The brain is a new method of photography.']