The Scientist on Camera

The archetype of the mad scientist was Rotwang in Fritz Lang’s Metropolis (1926). Played by Rudolf Klein-Rogge, Rotwang had unruly hair, a disabled hand, and obsessive research interests. He worked alone, and although he lived in a modern city that his inventions made function, he was like a 16th-century alchemist. —The Scientist on Camera (Slate) Hmm……