But while gaseous products and even falling water are capable of modifying electrical conditions in their immediate neighbourhood, the " infection " produced by radium is more insidious, and other drawbacks present themselves in practice.
This large influx of Europeans, however, is modifying the population by reducing the Indian and mestizo elements to a minority, although they are still numerous in the mesopotamian, northern and north-western provinces.
This proved impracticable, but the frequent conferences Cranmer had with the theologians composing the embassy had doubtless a great influence in modifying his views.
Later on he develops the materialistic view of Epicurus, only modifying it so far as to conceive of matter as finite.
The observation of the effects of varying conditions in modifying living organisms.