In times past this has been the usual classification, but of late years an increasing number of states have made a change and now regard the institutions as merely educational. It would be difficult to say with precision to what scheme of classification the schools in the several states should be ascribed; and in quite a number the lines shade off one into the other. From what has been said in the preceding chapters and also from certain legislative classification, it would seem that the schools in the following states are regarded largely, if not entirely, as educational: Alabama, Arizona, Colorado, District of Columbia, Florida, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Massachusetts, Mississippi, Montana, New Jersey, Nevada, New Mexico, Oregon, Rhode Island, South Carolina, Texas, Utah, Vermont, and West Virginia. In about half of the states, however, the institutions continue to be regarded as charitable to a greater or less extent from their connection with charity boards or from some other classification. Some are recognized as educational, but at the same time not held altogether free from the charitable touch.[507] CHARITY IN CONNECTION WITH SCHOOLS FOR THE DEAF Considerable difficulty at the outset rests with the word charity. In its best sense, it is the finest word in our language, and from its springs flow all benevolence, material and spiritual: when looked upon scientifically much of the repugnance and prejudice felt toward it is lost, and it becomes the touchstone for the remedy of human ills. In one sense, education is most surely and deeply charitable, whether or not it is held to be but the equipment of the state for its self-preservation. This has long been accepted, and so unanimously have the states undertaken the instruction of their children that its very discussion is now unknown. But popularly conceived, charity is still something doled out and granted by the giver as a matter of grace, and to the recipient are carried associations that do not comport with independence and manliness of character. Besides, education has long ceased to be thought of as charitable, and only such institutions as are for the education of the deaf and blind are left with the undesirable signification of the word. In addition, the state maintains institutions for certain of its classes, as the insane, the feeble-minded and the infirm, which as a rule are in no sense educational from our standpoint, and other institutions of a reformatory, corrective or punitive character, and with them have to be classed the institutions for the deaf, all being known as the state's "charitable institutions," or "state institutions;" while the public rarely makes discrimination, or notes the distinctions involved.