as it were, who in some cases possess brains of almost masculine dimensions."
Just at this point, unhappily, this message broke off. Fragmentary and tantalising as the matter constituting this chapter is, it does nevertheless give a vague, broad impression of an altogether strange and wonderful world—a world with which our own may have to reckon we know not how speedily. This intermittent trickle of messages, this whispering of a record needle in the stillness of the mountain slopes, is the first warning of such a change in human conditions as mankind has scarcely imagined heretofore. In that satellite of ours there are new elements, new appliances, traditions, an overwhelming avalanche of new ideas, a strange race with whom we must inevitably struggle for mastery—gold as common as iron or wood. . . .