In the Hollywood action-film Lucy, actor Morgan Freeman—playing a world-renowned neurologist— speaks to a packed auditorium. "It's estimated most human beings only use 10 percent of their brains' capacity," he says. "Imagine if we could access 100 percent." You may have heard that claim before. Unfortunately, it's just not true. And after watching Lucy, Ramina Adam and Jason Chan, two neuroscience graduate students at Western University in Ontario, decided to set the record straight. "We realized we had to do something about all this misinformation," Adam says. They set out to
collect common misperceptions about how the brain works, and we lent a hand in debunking them.