“Every part of nature teaches that the passing away of one life is the making room for another. The oak dies down to the ground, leaving within its rind a rich virgin mould, which will impart a vigorous life to an infant forest. The pine leaves a sandy and sterile soil, the harder woods a strong and fruitful mould. So this constant abrasion and decay makes the soil of my future growth. As I live now so shall I reap.” —From the Journal of Henry David Thoreau, October 24, 1837 *** *** A year or two ago, I came across…