Posted 3/31/2014 16:17 (#3788539 - in reply to #3787836) Subject: RE: The "Noah" movie.......save your money
"To assume the decay rates have been constant over billions of years is more than ridiculous"
Uhm, no, actually it's not. One of the things that contributes to the Earths core temperature is radioactive decay. If decay rates had been much higher in the past there would have been more heat released and we may very well still have a molten Earth. There is nothing to suggest changes in decay rates.