THREE:The driver of the ambulance did not know why he had been ordered to report here, but when the Widow Roy came to the door she brought explanation enough. A courier had come to her and gone again, and the chaplain and the surgeon and every one else of any "army sort" except us two had "put out," and she was in a sad flurry. "The Lieutenant," she said, "writes in this-yeh note that this-yeh place won't be safe f'om the Yankees much longer'n to-day, and fo' us to send the wounded lady in the avalanch. Which she says, her own self, it'd go rough with her to fall into they hands again. My married daughter she's a-goin' with her, and the'd ought to be a Mr. Sm'--oh, my Lawdy! you ain't reg-lahly in the ahmy, air you?"In his growing excitement Gregg rose and paced the floor of the room, walking away[Pg 184] from the Doctor. He did not hear the slight snigger that broke from the latter; nor had he observed any signs of deeper incredulity in the features of his friend that might have led him to moderate his enthusiasm. He continued, in an exultant voice. "Think of what this means! We know the future! The accidental appearance of the Clockwork man may save the human race generations of striving and effort in a wrong direction. Or rather, it will save us from passing through the intermediate stages consciously, for everything has already happened, and the utmost we can hope is to escape the knowledge of its happening. We shall be able to take a great leap forward into the future. Once we have grasped the principle of the Clockwork man, the course of humanity is clear. It may still be several thousands of years before the final achievement, but we can at least begin."
