The result is the necessary factor in the formation of the Dweller.

There would be nothing scientifically improbable in such a process.

Kubalski, the great Russian physicist, produced crystalline forms exhibiting every faculty that we call vital by subjecting certain combinations of chemicals to the action of highly concentrated rays of various colours.

Something in light and nothing else produced their pseudo-vitality.

We do not begin to know how to harness the potentialities of that magnetic vibration of the ether we call light." "Listen, Doc," said Larry earnestly, "I'll take everything you say about this lost continent, the people who used to live on it, and their caverns, for granted.