by Paul North
Fate is a conspiracy between past and future, a compact, mostly secret, that forbids us to deviate from what was decided ages ago. Fate is a keyhole through which you glimpse the secret compact. Fate is also a feeling. Out of a series of little glimpses arises an overwhelming sense that there is nothing to be done.
The last person we would associate with a predetermined future, oblique glimpses, and a feeling of paralysis is Charles Darwin, who liberated natural history from a pre-existing plan. In a certain sense, after Darwin, nature becomes a zone of freedom. For a quick comparison, some of the most forward-thinking of his contemporaries, the geologist Charles Lyell for instance or anatomist Richard Owen, believed in fixed species—despite their commitment to evolutionary ideas considered radical in the day. What separated Darwin from many of his contemporaries was the inkling that became his theory of “natural selection.” The theory says that little has been decided in advance. A “species” is a complex, contingent negotiation between a generation and its environment, as well as between the species and its past, not to mention between that species and its ongoing possibilities for transmutation—its future. At any moment the environment could find itself at a turning point, and the species could find itself, without the inherited resources, unable to transmute sufficiently in order to survive. Then the species goes extinct and an unanticipated form of life takes its place.
“Natural Selection” does sound like a force beyond our control, a force that, although we can't see it, nevertheless controls us. Say “Natural Selection” and the three Greek old ladies, the fates, appear before us, laying out our destinies on their great loom. It also sounds like the “invisible hand” in laissez-faire economics. “Invisible hand” was Adam Smith's phrase that became a popular metaphor for the orderly distribution of wealth without any external source for that order. Isn't it odd? To describe a situation without an external force governing events, we use a phrase that means precisely an external force governs events. In economics as well as in biology, when we want to say there is no such thing as fate, we name an intractable, invisible authority, an economic hand that orders, a natural hand that selects.
