<human>:  Why did the author use the name ‘Da Vinci’ in the book ‘The Da Vinci Code’?
<bot>: Leonardo da Vinci was an Italian artist, sculptor, painter, architect, and scientist. He is considered one of the most creative minds in history. He is known for his paintings, including the Mona Lisa, and for his inventions, including the helicopter and the tank. He was a master of many disciplines, and is known as the father of modern art.