Most of this interest in other nations and places is good if it goes deep enough.We need to know more. If we can keep our heads on our shoulders, the wider knowledge and experience which are coming will help the world to better days.
The earth seems to be getting smaller because men's experience is getting wider.All sorts of new ways of living and new ways of doing things have come to us in the last fiffty years.
Stranger things are coming .
Men can today travel through space to the moon, though only a very small number of them have done so.The price is too high for most countries to send even one man there for the present.