12 'Che Conservative * result from tbo conference is far less certniu. The egotistic spirit of nations cauuot bo BO easily exorcised. But it should bo an admirable beginning. Even if tbo proposition leads to a par tial success in result it will glorify tbo name of Nicholas among tbo greatest potentates of the ago. But tbo surest guarantee of success will bo that Rus sia herself first put the doctrine into practice. Has Nicholas tbo iron will to match bis beautiful aspiration and carry it out against all kinds of baffling opposition ? Or will splendid impulse , as in tbo case of his grandfather and that grandfa ther's grandfather , retreat back , beaten in the fight , into the old traditional lines of Muscovite ambition , recklesr as that of a Roman Cnasar ? Time oulj can toll. Educational Expansion. Dr. William T. Harris , United States commissioner of education , read a strik ing paper before tbo American Social Science association at Saratoga. Its sub ject dealt with tbo recent advances in college and university education in this country. Its statements are full of sig nificance. Among other things , ho as serts that in tbo last quarter of a cen tury tbo records of enrollment among the students of the higher education , including the high schools and advanced academies , indicate a triple ratio rela tive to the population as against the preceding ratio. Three times as many students per million of people that is an amazing fact more notable than our other landmarks of progress , brilliant as these have been I It is interesting to speculate on the causes. Two salient ones at once suggest themselves. In the first place , the needs of the ago have compelled universities and colleges to introduce many specialized courses. Students , looking on tbo higher study as not merely a medium of mental dis cipline , but a direct avenue to profes sional work , have thus been tempted to use those agencies once devoted largely to the grind of Latin and Greek. The useful in study has greatly increased clientage where broad general culture alone would have failed in its appeal. Secondly , tharo has been an astonish ing increase in tbo means of the middle classes , those neither very rich nor very poor. Social agitators constantly assert that the tendencies of the times make the rich richer and the poor poorer. This is contrary to all the sociological testimony. Tbo vast expansion of na tional wealth has been among those oc cupying tbo golden mean. These two causes alone will account for the edu catioual increase. It is n pity that Dr. Harris did not enter specifically into its rationale. An article of great interest in The Engineer , an English technical weekly , entitled "American Progress In English industry , " goes into a multiplicity of detail showing why the manufacturers of America are supplanting the English on their own soil and in their own homo markets , a fact so remarkable as to bo worth extended comment. Among ether things the writer says : "Such n great deal has been heard of late about the progress of Germany as a lival to in dustrial England that the bitter cry of American competition eeems to have been overlooked. It would not be far from the truth to say that British in dustry is pressed harder by the Ameri cans than by the Germans. America is no longer the key to the Sheffield trado. Sheffield manufacturers having intimate relations with the United States and who go regularly on business there sev eral times a year are impressed by the fact that transatlantic firms , both in their methods of working and in the way in which the artisans do their work , are far ahead of this country. At this moment the American is sending over in the regular way of business heavy consignments of steel. The time will come when costlier qualities will bo imported in quantity to meet our de mands. " This striking admission em phasizes what the students of industrial science have long known. The mechan ical ingenuity which has characterized American industry has tended greatly to offset higher cost of labor and enable us to meet foreign competition in many lines on its own ground. There have been relatively few great fundamental inventions and discoveries made in the United States , but those made abroad have been so modified and improved in practice as to have revolutionized their worth. Bronze Casting. The art of bronze work is one of the oldest in tbo world , magnificent speci mens of the sculptor's work in this metal having been found on the sites of buried Assyrian cities and in the Egyp tian tombs. Some of these examples of the world's pristine art date back not less than 8,500 years before the Christian era. The alloy of copper and tin , known as bronze , was one of the first metals to bo worked on account of its greater fusibility , the mixture of the two met als offering increased facility also in hardening and tempering. Tbo perfec tion of the process of bronze work as shown by the ancients , especially by the Assyrians and the Greelw , who used it so largely for their statuary , cannot bo surpassed by modern times. It was one of the earliest arts , too , to be re vived during the middle ages , and it was practiced steadily during what is known as the dark period. But it was not till the renaissance that this art , like the other fine arts , flowered into consummate beauty. Such artists as Bouveuuto Cellini and Ghiberti illus trated it with their most famous efforts , and themselves took part in the details of the work as well as inpldcd the mod els. This attention indeed has not boon uncommon with all the greatest artists in bronze. Though Paris and Munich are now the best known centers of tbo bronze founders art Now York has of late years rivaled the most splendid and difficult products of this sort of art in dustry. Wo have given to the world a line of gifted sculptors , and they have not needed to leave this country of late years to find the most skillful means of reproducing their work in bronze. In deed one bronze foundry in New York has lately executed a chef d'oouvre , which there is scarcely a concern in the world sufficiently venturesome to un dertake. This great feat was the cast ing of an immense statue , that of the nature god Pan , which is to bo erected in Central park , in one mold , the whole amount of metal poured having been four tons. The danger of cracks and flaws in casting , involving great loss , is imminent. To minimize this most founders cast their work in sections , there being sometimes eovoral hundred piece molds in a single statuo. The castings are fitted together to make the perfect figure afterward. Many will re member the "Lay of the Boll , " by Schiller , how he tells us in glowing verse the anxieties of the bronze found er as he watches each stage of his diffi cult and beautiful process. In achieving this triumph of making such an im mense figure in a single piece the American bronze workers have attained another triumph of art industry worthy of record. The theory of evolution which is as sociated with the name of Darwin , but which is really almost as much under a debt to a number of ether distinguish ed scientists , from Lamarck to Haeckel , has received from the latter scientist a very striking attestation. The great difficulty has always been in the chain of fossil proofs which would establish the doctrine by the logic of facts. The difficulty of securing these is of course evident , and their lack has been an al most fatal bar to the complete domi nance of the theory. Scientific men themselves have not been distressed over these breaks in the fullness of tes timony , but the person of ordinary in telligence , less acute in his methods of reasoning , might well incline to halt. Professor Haeckel , the most eminent living exponent 6f the evolution theory , declared the other day that recent dis coveries in Borneo , Madagascar and Australia had now all but completed the chain of proof. This was at the meeting of the Cambridge congress of zoology , where his paper was the most striking feature of the proceedings The great German scientist assures the world that the proofs are now irrefutable. The time he gives for the development of man from the lowest form of life is a thousand million of years , though Lord Kelvin and others doubted whether the eceno of lifo on this earth could be more