and you would see some few millions of years hence—a mere passing moment in the enormous flux of the ages—the whole world teeming once more with the animal and human life which will spring from this tiny root. You have seen a prairie fire, where the flames have swept every trace of grass or plant from the surface of the earth and left only a blackened waste. You would think that it must be for ever desert. Yet the roots of growth have been left behind, and when you pass the place a few years hence you can no longer tell where the black scars used to be. Here in this tiny creature are the roots of growth of the animal world, and by its inherent development, and evolution, it will surely in time remove every trace of this incomparable crisis in which we are now involved."
"Dooced interestin'!" said Lord John, lounging across and looking through the microscope. "Funny little chap to
