Scarlett Johansson has a new movie coming out, called Lucy, about a woman who has a drug put inside of her that allows her to use more than 10% of her brain...JUST LIKE EVERY OTHER HUMAN BEING ON EARTH. Ya see, there's a popular misconception that humans only use 10% of their brains. It's wrong. That's not, in any way, shape, or form, true. Go on Snopes. Please.
But it's the entire conceit of the movie - it's on the posters, it's in the trailers, and Morgan Freeman's character seems to exist solely to perpetuate this dumb misconception.
Hopefully this begins a series of films, all about Lucy totally buying into stupid beliefs that could be corrected by any legitimate scientist at any point.