Jill Bolte Taylor is a neuroanatomist who experienced a massive stroke at age 37, which damaged the left side of her brain. Over the course of four hours, she watched as her brain deteriorated and lost its ability to process information. It took eight years to fully recover. As a rare case of being able to study her own brain and recovery, she gained valuable insight into the organ. Her experience of losing functions like walking and talking, but gaining an appreciation of life, inspired her work helping others.