Here’s Neil Degrasse Tyson in discussion with a 9 year old boy about asteroid physics and deflection. It’s a short video with great content and it highlights one of the aspects to Dr. Tyson that make him a hero to many; his personality. As he’s stated when discussing his first encounter with Carl Sagan; after that he knew the type of person he wanted to be. In this video clip that truly shows. So enjoy this clip and thank you to whoever shot it.