Observe immigrants not as they come travel-wan up the gang-plank, nor as they issue toil-begrimed from the pit's mouth or mill-gate, but in their gatherings, washed, combed, and in their Sunday best.... They are hirsute, low-browed, big-faced persons of obviously low mentality... They simply look out of place in black clothes and stiff collar, since clearly they belong in skins, in wattled huts at the close of the Great Ice Age. These ox-like men are descendants of those who always stayed behind.