Unabridged Audiobook
This book is very thought provoking using available technical information to form theories about the possibilities of life on other planets. Books like this make me think out of the box. yet force me to back up my theories with facts, empirical data, and what is possible rather than making up pure fantasy. The narration is monotone, like being read by a computer. I think a good storyteller would make this book much more interesting.
Very interesting, worth rereading
~~tag-text~~