A small monkey named Max quickly and confidently put together a complex puzzle. A few more minutes — and it finished this work. All people, who were present in that room, saw a picture with the sunflowers of the world famous artist Vincent Van Gogh. A young woman in a white coat praised the monkey. Today, it took Max even less time than before to cope with a difficult task. The woman offered a big and tasty banana to the monkey. Max was happy and gladly accepted the treat. The woman's name was Gina. She was twenty-six years and close to obtaining a doctorate degree. While she was recording data, Max was playing with a Rubik's Cube. It really liked this puzzle. Max figured out the cube in less than five minutes.