Excellent article, Rip. (Speaking as one who has just celebrated his 65th b'day and has no intention of settling into a rocking chair anytime soon. I take my iron regularly but not in the form of a pill.)
As Kevin Costner's character "Charley Waite" so aptly said in the movie "Open Range":
Well you may not know this, but there's things that gnaw at a man worse than dying.