h Italy, the Vandals in
Spain and Africa. After a few generations of life in a warm climate the
Aryan stock invariably disappears. We shall show reasons for thinking
that this theory is much exaggerated; but there is undoubtedly some
truth in it. It has been found to be impossible for white men to
colonise India, Burma, tropical America, and West Africa. It has been
said that 'there is in India no third generation of pure English blood.'
It is notoriously difficult to bring up even one generation of white
children in India. The French cannot maintain themselves without race
admixture in Martinique and Guadaloupe, nor the Dutch in Java, though
it is said that the expectation of life for a European in Java is as
good as in his own country. It seems to be also true that the blond race
suffers most in a hot climate. In the Philippines it was observed that
the fair-haired soldiers in the American army succumbed most readily to
disease. In Queensland the Italian colonists are said to stand the heat
better than the English, and Mr. Roosevelt, among other items of good
advice which he bestowed so liberally on the European nations, advised
us to populate the torrid parts of Australia with immigrants from the
Latin races. In Natal the English families who are settled in the
country are said to be enervated by the climate; and on the high
plateaux of the interior our countrymen find it necessary to pay
periodical visits to the coast, to be unbraced. The early deaths and not
infrequent suicides of Rand magnates may indicate that the air of the
Transvaal is too stimulating for a life of high tension and excitement.
There are even signs that the same may be true in a minor degree of the
United States of America. Both the capitalist and the working man, if
they come of English stock, seem to wear out more quickly than at home;
and the sterility of marriages among the long settled American families
is so pronounced that it can hardly be due entirely to voluntary
restriction of parentage. The effects of an unsuitable climate are
especially shown in nervous disorders, and are therefore likely to tell
most heavily on those who engage in intellectual pursuits, and perhaps
on women rather more than on men. The sterilising effects of women's
higher education in America are incontrovertible, though this inference
is hotly denied in England. At Holyoake College it was found that only
half the lady graduates afterwards married, and the average fa