After Fran Melmed called this article to my attention, I also heard several other people raving about it before I had a chance to give it a read myself. Now that I have, I am even more intrigued by the concept of visualizing your health decisions.
And while planning out my own decision tree, I noticed that the piece went on to show 3 sample decision trees for people who were dealing with health issues ... and one of them turned out to be my friend Alex Carmichael. Definitely worth a read!
[Editor's Note: "The Decision Tree" is now available; find out more at http://thedecisiontree.com/blog/]