Posted: Dec 17, 2016 11:48 am
What is the radiation level? If it contains post-nuclear age radiation contamination levels then the 2 billion year figure may be called into question.
Lifeboat for the rational mind :D
http://www.rationalskepticism.org/
http://www.rationalskepticism.org/viewtopic.php?p=2504235#p2504235