David Maginley is a huge human, literally and figuratively. He has the kind of job most people would deeply dread, but as you'll hear him explain, his work lights him up every day. Although it might seem like a big promise, David may just change the way you think about life and death. In fact, THAT is exactly what he does every day...and near the end of our conversation, he reveals the surprising reason he's so comfortable with the concept of mortality.