Celebrities and LSD; Jack Nicholson, John Lennon, Steve Jobs

Sure, it's not that shocking that a few of these famous writers and actors dropped acid back in the day. But we were surprised to find out how some athletes, scientists and groundbreaking innovators used LSD and how profoundly it affected them personally and professionally.

Watch the video above to learn about how some of our most culturally prolific leaders and artists used the psychedelic drug.