How can twins with identical genetics and environment become so different and tolerate these differences so well? J. David Smith suggests that conjoined twins demonstrate an important aspect of human differentiation: intentionality. He notes that the role of self-determination has been lost in the “nature-nurture” debate about whether heredity or environment rules our lives. These two perspectives may appear to be complete opposites, but they share a common deterministic outlook. Even a compromise position still ignores how self-direction shapes our destinies. When we ignore the role of free will and active participation in our own lives, we damage and discourage ourselves.
~ David Schnarch
(Passionate Marriage: Keeping Love & Intimacy Alive in Committed Relationships)
It was perhaps fifteen years ago when I read an excellent book, Passionate Marriage, quoted above, back when I was very interested in the balance between autonomy and intimacy in marriage and other relationships. And the gist of the above paragraph was etched into my mind as I embraced the idea of self-determination playing as much of a role in the course of our lives as heredity or environment.
Ever since I started this blog I have wanted to find the quote to add to my collection here. But memory is a funny thing. About the same period of time I had read another excellent book, The Noonday Demon: An Atlas of Depression by Andrew Solomon. I was certain I had read that paragraph in this book! Self-determination can definitely apply to will in the fight against depression, a very cruel disease. Who knows how many times I thumbed through The Noonday Demon, looking in vain for the desired paragraph? Eventually I abandoned the search.
A couple of weeks ago I happened to be rearranging my daughter’s bookshelves when I came across my old copy of Passionate Marriage. I started leafing through it, looking to see what ideas I had underlined all those years ago, before passing the book on to her. Voila! There it was. I was dumbfounded.
Tim and I often joke about our ever-changing memories. I’ve taken to saying that the more certain I am of something I remember, the more likely it is that I am totally mistaken! This was certainly a case in point. 🙂
