His face is one of the most recognisable in history. His name is shorthand for 'genius'. His fame is inextricable from his person. Today, he's a figurehead as much as a man, symbolic of things larger than himself: of scientific progress, of the human mind, even of the age. But who was Einstein really? A ride through the life and ideas of the 20th century's most famous and controversial scientist in 99 sparkling vignettes.