This is off topic but it reminded me that the book Mammoth by John Varley (http://www.amazon.com/Mammoth-John-Varley/dp/0441012817/ref=nosim/hz0d-20 http://www.

This is off topic but it reminded me that the book Mammoth by John Varley (http://www.amazon.com/Mammoth-John-Varley/dp/0441012817/ref=nosim/hz0d-20 http://www.amazon.com/Mammoth-John-Varley/dp/0441012817/ref=...) was a really fun read, though it has nothing to do with cloning.