of course, if radioactive decay had slowed to the degree that it is inaccurately measuring billions of years for what is accurately 10,000 years, the radiation 10,000 years ago would have been enough to cook the planet and eliminate all liquid water. not quite a garden of eden.
actually this made me think of something...what would this do to radioactive decay:
1. mist come up every morning (no rain, no snow, no precipitation of any sort)
2. everything lives longer (humans to like 900 years, etc.)...
3. a canopy around the earth that acts like a greenhouse keeping the whole planet extra warm, etc...
4. teh layer of water (canopy) above the earth falls down (rain) and covers the whole planet with water, meanwhile every fault line (almost) is created while the contenints (sp?) devide and valcanoes go off...
could stuff like this mess with radioactive decay?