Martians are not excessive eaters, as their bodies do not require the gross foods so characteristic of your Earth. There are two reasons for this. In the first place the difference in the gravitational pull on Mars being thirty-eight one-hundredths to that of your Earth, obviates the necessity of supplying as much fuel to the human body as your physical make-up demands. In the second place the Martians partake of food to keep the body alive, and not for the vulgar pleasure afforded by the consumption of victuals. We eat to live: whereas most of your Earth tenants live to eat. Although each individual has his particular place in the universe where he will excel in some kind of activity, there being no two persons in all Creation exactly alike, the student on Mars is given an opportunity to obtain a broad and comprehensive knowledge relating to all subjects, both material and spiritual. The study of matter, divided as it is into a number of elements, offers an interesting field for study and research work, as does also its concomitant Cosmic Energy. Compared to your Earth, industry on Mars, by the aid of labor-saving devices is perfect: and as a consequence the use of energy is considerable, especially so in the realm of Synthetic Chemistry. But it must be understood that the individual is taught that dependence must be placed rather on one's own dexterity, born of that God-given faculty of Intuition, than on the perfectness of a man-made machine, the creation of finite mind. For it has so happened to races on other planets that complete degeneration and final extinction has come about by the entire dependence of the individual and afterwards of the entire race, on machinery to do the work required of the individual by the Creator, such dependence finally terminating in almost complete atrophy of the worker's intuitional faculties. This calamity will surely overtake your future generations if a halt is not called on the over-zealous adoption of automatic machines for most every line of industrial activity. You are now getting to the stage where the most simple and elementary mathematical problems are solved by merely pressing a few buttons or turning a crank, the operator understanding little or nothing of the fundamentals underlying the solution of the problems in hand. This means, in the near future, brain atrophy through disuse. And so with other lines of industrial activity. Not one among a thousand workers engaged in making shoes can do other than make a heel or perform some simple operation, one of hundreds of units in the completion of a pair of shoes. And perhaps it would be impossible to find one individual whose intuitional faculties were developed to the extent that he could turn out the perfect, completed article.