Most medical physicists work in the physics of radiation oncology making sure that the desired dose is given to the cancer and the dose to normal tissues are minimized.
My idol growing up was Charlie Chaplin. I was obsessed with him. I mean, while other kids were watching Jim Carrey and the likes in the '90s, I was watching Charlie Chaplin films, because I was a bit of a geek. I became obsessed with this idea of physical comedy.