The concept of Eternal life (aside from the usual religious variety, and that of the usual vampire tale) is one fraught with profound implications. In the novel, Steel Beach, by one of my favorite authors, John Varley, these implications are explored in a unique way. After an Earth invasion, and the escape of survivors to the Moon, humankind again thrives, though they are now living on Luna, and their environment is provided inside high tech bubbles that maintain breathable air, and when they venture to the surface outside, they have to wear special space suits. What if modern technology could … Continue reading →