What do you infer from Sam's …

Sam's letter from the third level-Galesburg, July 18, 1894-to Charley read that initially, he had only hoped that Charley was right about the third level but now, he believed It. He had found the third level and had been there for two weeks. The third level was peaceful, hospitable, and welcoming. He wanted Charley and Louisa to join him there and wanted them to keep looking till they found it.   The letter brought out the difference between the tranquil pre-World War era and the tension- ridden world of the present. Then there was warmth, hospitality, and simple pleasures. The clean carefree environment reflected the mood of the people. It was like paradise as compared to the insecure and worrisome life that one led later. Despite the material advantage, one would gladly exchange the current life for that life.