Steve Casner, PhD

Steve Casner, PhD, a San Francisco–based research psychologist who studies accidents for NASA’s Human Systems Integration Division. He is a certified jet and helicopter pilot and author of Careful: A User’s Guide to Our Injury-Prone Minds. ­


The Real Reasons Some People Are Accident Prone

People tend to be accident prone not because of some inherent characteristic or fate, but because of their choices and habits, which can be changed.