1. Da Vinci was ambidextrous
Leonardo had a unique ability to write with one hand and draw with another at the very same time. Sounds impossible? Well, not to him.
He also hid secret messages in his works, by writing something backwards that could only be decoded if read through a mirror. Sounds like a spy movie scenario? No, just the innovative thinking of a truly creative mind.
The Last Supper by Leonardo da Vinci