
By David Klinghoffer
Darwinism's modern day advocates prefer to forget that ideas have consequences. Yet even a scientific idea may have disastrous consequences, as Darwin's earliest critics foresaw. One such prophet was Darwin's own professor of natural science when he was at Cambridge, Adam Sedgwick.
In a letter to Darwin dated December 24, 1859, just after the Origin of Species had been published, Sedgwick warned that if the new book were successful in making its case, then "humanity, in my mind, would suffer a damage that might brutalize it, and sink the human race into a lower grade of degradation than any into which it has fallen since its written records tell us of its history."
Theoreticians of racist imperialism, Marxism, Hitlerism, and modern pseudo-scientific eugenics have all cited Darwinian theory, its subsuming of man among the kingdom of the animals, as an inspiration.