CARTER WATSON, a current magazine under his arm, strolled slowly along, gazing about him curiously. Twenty years had elapsed since he had been on this particular street, and the changes were great and stupefying. This Western city of three hundred thousand souls had contained but thirty thousand, when, as a boy, he had been wont to ramble along its streets. In those days the street he was now on had been a quiet residence street in the respectable workingclass quarter. On this late afternoon he found that it had been submerged by a vast and vicious tenderloin. Chinese and Japanese shops and dens abounded, all confusedly intermingled with low white resorts and boozing dens. This quiet street of his youth had become the toughest quarter of the city. He looked at his watch. It was half-past five. It was the slack time of the day in such a region, as he well knew, yet he was curious to see. In all his score of years of wandering and studying social conditions over the world, he had carried with him the memory of his old town as a sweet and wholesome place. The metamorphosis he now beheld was startling. He certainly must continue his stroll and glimpse the infamy to which his town had descended. Another thing: Carter Watson had a keen social and civic consciousness. Independently wealthy, he had been loath to dissipate his energies in the pink teas and freak dinners of society, while actresses, race-horses, and kindred diversions had left him cold. He had the ethical bee in his bonnet and was a reformer of no mean pretension, though his work had been mainly in the line of contributions to the heavier reviews and quarterlies and to the publication over his name of brightly, cleverly written books on the working classes and the slum-dwellers. Among the twenty-seven to his credit occurred titles such as, “If Christ Came to New Orleans,” “The Worked-out Worker,” “Tenement Reform in Berlin,” “The Rural Slums of England,” “The people of the East Side,” “Reform Versus Revolution,” “The University Settlement as a Hot Bed of Radicalism” and “The Cave Man of Civilization.” But Carter Watson was neither morbid nor fanatic. He did not lose his head over the horrors he encountered, studied, and exposed. No hair brained enthusiasm branded him. His humor saved him, as did his wide experience and his conservative philosophic temperament. Nor did he have any patience with lightning change reform theories. As he saw it, society would grow better only through the painfully slow and arduously painful processes of evolution. There were no short cuts, no sudden regenerations. The betterment of mankind must be worked out in agony and misery just as all past social betterments had been worked out.