By: Addison Wylie Alive Inside is a touching documentary that may have entered your life without you even knowing. A video circulated around the Internet featuring Henry, a mumbling man living with dementia who’s mind is expanded when he listens to music. His eyes bulge, he starts to move in his seat, and he can inspiredly recollect memories. This segment emotionally affected people across the globe, and it’s just one of the many moving moments…