In its practical suggestions such information as is given by these statistics is of much value. In earlier days the forecasts of coming greatness were not and could not be accompanied by material provision for the future. They formed no basis for definite concrete policy. To-day the situation is changed. The vision of an approaching multitude casts before it the shadow of responsibility. Their well-being must be made secure. Nor is this obligation remote or of little present moment. Already our numbers and rank place us among the great, advanced and interesting communities of the civilized world. On the continent of Europe there can be found but six cities more populous than our own. The British Isles contain but one. Our place is surpassed only by that of the capitals of the great powers. What is done now, therefore, by way of provision for the Brooklyn of to-day as well as for the Brooklyn of the future, should be done in a manner befitting the character and needs of a numerous, permanent and expanding population. Heretofore the public works not less than the private enterprises of our countrymen have often been experimental and insufficient. Even those who dimly foresaw the magnitude of the future dared not prepare for all that seemed to them probable. Hence the varieties of effort to supply the people have usually proved inadequate. Demand has speedily overtaken the new methods of supply. There is more than one reason why this has been true. Not infrequently the means with which to make adequate provision did not exist. Often the drift of population or the general desire for some new product or convenience has set all previous calculations at defiance. In public matters the necessity of submitting large propositions to minds not familiar with them has operated to the public disadvantage. Such a project as the Erie Canal or the Brooklyn Bridge is denounced for years as wild and extravagant. When completed, its capacity may almost at once be taxed to the utmost. It is now time to recognize that cities like ours are to be the homes of multitudes for successive generations--that the battle of civilization, of progress and of all that gilds the future with the light of hope must be fought out on this field. Here must be established the broad and sure foundations of systematic provision for those vital daily needs upon whose gratification depend comfort, health, contentment and peace of mind.