Leonardo da Vinci

How did Leonardo da Vinci affect the world?
How did da Vinci compare to other renicance men?
How did da Vinci change the way people thought?
What did da Vinci do and how did he do it different?
What did people think of da Vinci when he first became famous?

He did not affect the world until hundreds of years after his death and at that point it did not affect much. His designs were very advanced for his time. He did not change the way people thought because his designs were never published. He was a painter sculptor architect, engineer, inventor, and much more. He did not become famous during his lifetime.