The Signature of All Things

hours he’d written down his theory. He then mailed his hastily penned thesis all the way from the Celebes to England, to a gentleman named Charles Darwin, whom he’d met on one occasion, and whom he much admired. Wallace, quite deferentially, asked Mr. Darwin if this theory of evolution might perhaps have any value. It was an innocent question: Wallace had no way of knowing that Darwin himself had been toiling on this exact idea since approximately 1840. In fact, Darwin had already written nearly two thousand pages of what would become On the Origin of Species , but had shown his work to no one except his dear friend Joseph Hooker, of the Royal Botanic Gardens at Kew. Hooker had for years been encouraging Darwin to publish, but Darwin—in a decision that Alma could well appreciate—had held back, from lack of confidence or certainty.
    Now, in one of the great coincidences in scientific history, it appeared that Darwin’s beautiful and original idea—which he had been privately cultivating for almost two decades—had just been expressed, almost word for word, by a nearly unknown, thirty-five-year-old, malaria-suffering, self-taught naturalist on the other side of the planet.
    Alma’s sources in London reported that Darwin had felt compelled by Wallace’s letter to announce his theory of natural selection, afraid that he would lose ownership of the entire notion if Wallace were to publish first.Quite ironically, Alma thought, it appeared Darwin feared being out-competed over the idea of competition! Out of gentlemanly courtesy, Darwin had decided that Wallace’s letter should be presented at the Linnaean Society on July 1, 1858—right alongside his own research on natural selection—while at the same time putting forth evidence that the hypothesis had belonged to him first. The publication of his Origin of Species had swiftly followed, less than a year and a half later. That rush to publish now suggested to Alma that Darwin had panicked—as well he should have! Wallace was closing in! As do many animals and plants under threat of annihilation, Charles Darwin had been forced to move, forced to take action—forced to adapt. Alma remembered what she herself had written in her own version of the theory: “The greater the crisis, it seems, the swifter the evolution.”
    Reviewing this extraordinary story, there was no question in Alma’s mind: natural selection had been Darwin’s idea first. But it had not been Darwin’s idea uniquely. There was Alma, yes, but there had been somebody else, too. Alma was beyond amazed to learn of this. It seemed an utter intellectual impossibility. But it also brought her strange comfort, to know that Alfred Russel Wallace existed. She drew warmth from the knowledge that she was not alone in this. She had a peer. They were Whittaker and Wallace: comrades in obscurity—although Wallace, of course, had no idea that they were comrades in obscurity, because she was even that much more obscure than he . But Alma knew it. She felt him out there—her strange, miraculous younger brother of the mind. If she had been more religious, she might have thanked God for Alfred Russel Wallace, for it was that small sense of kinship that helped her move gracefully and safely—without debilitating resentment, despair, or shame—through all the clamoring commotion surrounding Mr. Charles Darwin and his colossal, transfiguring, world-changing theory.
    Darwin would belong to history, yes, but Alma had Wallace.
    And that, at least for now, was comfort enough.
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    T he 1860s passed. Holland was quiet, while the United States was riven by an unthinkable war. Scientific discourse carried less weight for Alma during those terrible years, with the news from home of endless, appalling slaughter. Prudence lost her eldest son, an officer, at Antietam. Two of heryoung grandsons died of camp diseases before even seeing a battlefield. All her life, Prudence had fought to end slavery, and now it was ended, but three of her own had been lost in the fight. “I rejoice and then I grieve,” she wrote Alma. “After that, I grieve some more.” Again, Alma wondered if she should return home—and even offered to—but her sister encouraged her to remain in Holland. “Our nation is too tragic at the moment for visitors,” Prudence reported. “Stay where the world is quieter, and bless that quietness.”
    Somehow, Prudence kept her school open through the entire war. She not only endured, she took on yet