Four of the greatest minds that have changed the way we live today. First Da Vinci with humans anatomy and some inventions like the helicopter or even the scissors.
Then Isaac Newton with physics and science. Thomas A. Edison with the invention of light. Finally, Steve Jobs facilitated the way we use technology.
I built it because I love the way they saw the world and had no limits for their minds, and sincerely I would love to have them as minifigures and see them every day to inspire me and tell me there are no limits for our minds.