This new consensus seemed so compelling that Ernst Mayr, the dean of modern Darwinians, opened the ashcan of history for a deposit of Geoffrey's ideas about anatomical unity.

Adam is fading out. It is on account of Darwin and that crowd. I can see that he is not going to last much longer. There's a plenty of signs. He is getting belittled to a germ—a little bit of a speck that you can't see without a microscope powerful enough to raise a gnat to the size of a church.('The Refuge of the Derelicts' collected in Mark Twain and John Sutton Tuckey, The Devil's Race-Track: Mark Twain's Great Dark Writings (1980), 340-41. - 1980).

We have really, that I know of, no philosophical basis for high and low. Moreover, the vegetable kingdom does not culminate, as the animal kingdom does. It is not a kingdom, but a common-wealth; a democracy, and therefore puzzling and unaccountable from the former point of view.

More to the point, one cannot understand The Holocaust without understanding the intentions, ideology, and mechanisms that were put in place in 1933. The eugenics movement may have come to a catastrophic crescendo with the Hitler regime, but the political movement, the world-view, the ideology, and the science that aspired to breed humans like prized horses began almost 100 years earlier. More poignantly, the ideology and those legal and governmental mechanisms of a eugenic world-view inevitably lead back to the British and American counterparts that Hitler’s scientists collaborated with. Posterity must gain understanding of the players that made eugenics a respectable scientific and political movement, as Hitler’s regime was able to evade wholesale condemnation in those critical years between 1933 and 1943 precisely because eugenics had gained international acceptance. As this book will evidence, Hitler’s infamous 1933 laws mimicked those already in place in the United States, Britain, Norway, Sweden, Finland, and Canada. So what is this scientific and political movement that for 100 years aspired to breed humans like dogs or horses? Eugenics is quite literally, as defined by its principal proponents, an attempt at “directing evolution” by controlling any aspect of human existence that affects human heredity. From its onset, Francis Galton, the cousin of Charles Darwin and the man credited with the creation of the science of eugenics, knew that the cause of eugenics had to be observed with religious fervor and dedication. As the quote on the opening pages of this book illustrates, a eugenicist must “intrude, intrude, intrude.” A vigilant control over anything and everything that affects the gene pool is essential to eugenics. The policies could not allow for the individual to enjoy self-government or self-determination any more than a horse breeder can allow the animals to determine whom to breed with. One simply cannot breed humans like horses without imbuing the state with the level of control a farmer has over its livestock, not only controlling procreation, but also the diet, access to medical services, and living conditions.

Much of the geographical work of the past hundred years... Has either explicitly or implicitly taken its inspiration from biology, and in particular Darwin. Many of the original Darwinians, such as Hooker, Wallace, Huxley, Bates, and Darwin himself, were actively concerned with geographical exploration, and it was largely facts of geographical distribution in a spatial setting which provided Darwin with the germ of his theory.

Marx called Darwin a plagiarist and Malthus a fraud. Now all Marxists are Malthusian Darwinists.

I have been scientifically studying the traits and dispositions of the “lower animals” (so-called,) and contrasting them with the traits and dispositions of man. I find the result profoundly humiliating to me. For it obliges me to renounce my allegiance to the Darwinian theory of the Ascent of Man from the Lower Animals; since it now seems plain to me that that theory ought to be vacated in favor of a new and truer one, this new and truer one to be named the Descent of Man from the Higher Animals.

The textbook in question in the infamous Scope's Monkey Trial was partially written by the Harvard educated white supremacist, Charles B. Davenport.

I am above the forest region, amongst grand rocks & such a torrent as you see in Salvator Rosa's paintings vegetation all a scrub of rhodos. With Pines below me as thick & bad to get through as our Fuegian Fagi on the hill tops, & except the towering peaks of P. S. [perpetual snow] that, here shoot up on all hands there is little difference in the mt scenery—here however the blaze of Rhod. Flowers and various colored jungle proclaims a differently constituted region in a naturalist's eye & twenty species here, to one there, always are asking me the vexed question, where do we come from?[Letter to Charles Darwin 24 Jun 1849].

I expect to think that I would rather be author of your book [The Origin of Species] than of any other on Nat. Hist. Science.[Letter to Charles Darwin 12 Dec 1859].