Look carefully then how you walk, not as unwise but as wise, making the best use of the time, because the days are evil. (Ephesians 5:15-16) The whole is almost always worth more than its component pieces. In 1924, Dr. Charles H. Mayo estimated the value of the human body in a light hearted piece in the Northwestern Health Journal. He approximated the figure at 84 cents. Thomas Edison quipped, “From his neck down a man is worth a couple of dollars a day, from his neck up he is worth anything that his brain can produce.” More recently, Wired Magazine estimated that the chemical parts of a human body are collectively worth $17.18. But when those chemicals are combined into organs, marrow, and platelets, the value of the average human body sores to approximately $45,618,575.82. Why? Because the whole is worth more than the sum of its parts. In his final memoir titled The Restless Wave, John McCain recounts the major events that defined the last decade of his national service, ...