nothing
yes he did ^_^
Leonardo had many Ideas. He had many ideas involving flying instrument's, Math, and the human body.
backwards in a notebook
leonardo got his ideas by exploring and going outside and sketching
Yes
In his notebooks
New ideas are never readily accepted.
Like most of Leonardo's original ideas it was never built.
engineering
Because he was such an amazingly talented man
Leonardo da Vinci sketched a wide variety of subjects, including anatomical studies, flying machines, and detailed designs for various inventions. His famous sketches include the Vitruvian Man, which illustrates the proportions of the human body, and numerous studies of human anatomy. He also sketched designs for war machines and architectural ideas, showcasing his diverse interests and innovative thinking.
no but he did however create many sketches and ideas.