Political anthropology is no genuine science. Race and nationality are
catchwords for which rulers find that their subjects are willing to
fight, as they fought for what they called religion four hundred years
ago. In reality, if we want to find a pure race, we must visit the
Esquimaux, or the Fuegians, or the Pygmies; we shall certainly not find
one in Europe. Our own imperialists had their illusions too, and we are
not rid of them yet, because we do not realise that the fate of races is
decided, not in the council-chamber or on the battle-field, but by the
same laws of nature which determine the distribution of the various
plants and animals of the world. It may be that by approaching our
subject from this side we shall arrive at a more scientific, if a more
chastened, anticipation of our national future than was acceptable to
the enthusiasts of expansion in the last twenty years of Queen
Victoria's reign.

The history of the world shows us that there have been three great human
reservoirs which from time to time have burst their banks and flooded
neighbouring countries. These are the Arabian peninsula, the steppes of
Central Asia, and the lands round the Baltic, the original home of the
Germanic and Anglo-Saxon peoples. The invaders in each case were
pastoral folk, who were driven from their homes by over-population, or
drought and famine, or the pressure of enemies behind them. It is easy
for nomads to 'trek,' even for great distances; and till the discovery
of gunpowder they were the most formidable of foes. The Arabs and
Northern Europeans have founded great civilisations; the Mongol hordes
have been an unmitigated curse to humanity. The invaders never kept
their blood pure. The famous Jewish nose is probably Hittite, and
certainly not Bedouin. There are no pure Turks in Europe, and the
Hungarians have lost all resemblance to Mongols. The modern Germans seem
to belong mainly to the round-headed Alpine race, which migrated into