IV. Sustainability

This is the 4th posting in a series on ecology To sustain is to maintain. With regard to ecosystems, that isn’t enough. While sustaining certain ecosystems may be all that can be done now to preserve what would otherwise be lost, the word “sustainability” allows us to continue to see the world as composed of […]

Grandparents

  Here are Linda and me at a restaurant with our grandson Ethan. He’s eight in this picture; now he’s nine. We love being grandparents. Among other things, Linda is his confidant and storyteller and I’m a grownup playmate. Recently I read an article by Rachael Caspari entitled The Evolution of Grandparents (Autumn 2016, Scientific […]