Gould’s Fatal Flaw: The Thirtieth Anniversary of Wallace’s Encounter with Darwinian Newspeak
Precisely thirty years ago this month the late Stephen Jay Gould published an article in volume 89 of Natural History purporting to demonstrate Alfred Russel Wallace’s “fatal flaw.” Wallace, who co-discovered natural selection in his now-famous Ternate Letter of 1858, first startled Charles Darwin and then prompted him after years of ponderous delay to finally complete his Origin of Species and rush it to press. By November of the following year his magnum opus was in the hands of the English public. But Wallace would break with Darwin over the source of the human intellect. While Darwin thought man and animal different in degree not kind, Wallace felt that the special attributes of the human mind, its facility for abstract reasoning, mathematics, music, even wit and humor was inexplicable by Darwin’s own principle of utility, namely, the idea that no attribute in any species would arise and be maintained unless it afforded it a functional advantage in its struggle for survival. Admitting that none of these most human of traits promoted survival, Wallace instead suggested that these qualities were explicable only through some “Overruling Intelligence.” Darwin and his disciples have been horrified ever since. Pointing to Wallace’s insistence that natural selection can only “fashion a feature for immediate use,” Gould issued his indictment: Wallace’s so-called “fatal flaw” was his “hyperselectionism.” But does this charge hold up?
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