Teaching children how to find health lessons in public documents will advance the cause of public ethics as well as of public health. At the New York State Conference of Charities, of 1907, one official complained that the physicians made no educational use of their valuable experience for public education. He stated that a study of medical journals and health articles in popular magazines revealed the fact that the number of papers prepared by physicians in state hospitals averaged one to a doctor for every five or six years of service. This state of affairs is even more exaggerated in strictly educational institutions. Columbia University has recently instituted a series of lectures to be given by its professors to its professors, so that they may have a general knowledge of the work being done in other fields besides their own at their own university. This is equally important for teachers and heads of departments in elementary schools. It is now admitted by most educators that elementary schools and young children present more pedagogical difficulties and pressing biological problems than higher schools. If teachers and parents would realize that their method of solving the health problems that arise daily in the schoolroom and in the home would interest other mothers and teachers, their spirit of cooeperation would soon be reflected in school journals, popular magazines, and daily newspapers. PART V. ALLIANCE OF HYGIENE, PATRIOTISM, AND RELIGION CHAPTER XXXII DO-NOTHING AILMENTS "Men have died, from time to time, and worms have eaten them, but not for love"--_nor for work_. Work of itself never killed anybody nor made anybody sick. Work has caused worry, mental strain, and physical breakdown, only when men while working have been deprived of air, sun, light, exercise, sleep, proper food at the proper time, opportunity to live and work hygienically. Fortunately for human progress, doing nothing brings ailments of its own and has none of the compensations of work. As the stomach deprived of substantial food craves unnatural food,--sweets, stimulants,--so the mind deprived of substantial, regular diet of wholesome work turns to unwholesome, petty, fantastic, suspicious, unhappy thoughts. This state of mind, combined with the lack of bodily exercise that generally accompanies it, reacts unfavorably on physical health. An editor has aptly termed the do-nothing condition as a self-inflicted confinement: A great deal of the misery and wretchedness among young men that inherit great fortunes is caused by the fact that they are practically in jail. They have nothing to do but eat, drink, and enjoy themselves, and they cannot understand why their lives are dull.