"That sounds logical and reasonable," said Fern. "I now remember, that while traveling in Europe with my father, gathering agricultural statistics: the Capelle experiments were brought to our attention at that time, as worthy of careful consideration. I am greatly pleased to know that you are already familiar with them. To continue the subject, I wish to say that I am much impressed with the outlook for intensive farming at Solaris. Aided by the wonderful power of applied co-operative thinking, combined with your careful and comprehensive system of book-keeping, which embraces every field and department of the farm! I believe that ten years hence, you will be able to give to the world, some very valuable statistics on the whole subject of farming, both intensive and diversified. "I have noticed with an unusual degree of interest, the apparently lavish use of electric power in operating the factory works and farm machinery. I am really quite curious to know just how it is generated." "That is a very large question!" said Fillmore. "At different times since the commencement of our work, we have used three methods for generating electricity. First, the old fashioned steam dynamo. Second, the direct conversion of coal into electricity. Third, the gathering of great quantities of this subtle force from the atmosphere, through a certain vibratory action, set up by intense concentration of the sun's rays. As a result of a vast deal of co-operative thinking and careful experimentation; the last named process, has been so perfected and cheapened, as to entirely supersede the first two. The powerful batteries of Solaris concentrators, which you see around the power-house, and at various points on the farm, are important factors in this work. I confess, that I am rather proud of the remarkable success, which we have achieved in this line of invention. When I gave a title to the farm, I had a premonition, that solar heat and force would be so successfully harnessed to both industrial and agricultural work, that the suggestive name of Solaris, would soon become as famous, as it was fitting and well earned.