Leonardo da Vinci's painting of 16-year-old Ginevra plays an important role in ESCAPE VELOCITY but I'm not revealing her secret here! Wouldn't it be exciting to work with art and science? Maybe you could be an art conservator!
Ginevra de' Benci, 1474/1478,
da Vinci's actual fingerprint can be seen in this painting! It's in the foliage to her left and slightly down from Ginevra's mouth.