The death of Paul Walker was certainly a major loss to the world at large. I am still hearing about things he was actively involved with that are focused on making a difference in the world. He had his own non-profit organization that is focused on responding to natural disasters around the world. He was on television at one time as I recall doing work with sharks. I don't remember exactly what the show was about, but I do recall he was actively tagging sharks. This is all without even discussing the movies he has done and his impact with all of that.