Why would God do that? Create a world with evidence of prehistoric life.. to confuse us? Or did He want us to have a world that appeared to already be "in use"?
To test, abolish or question faith. There are a predetermined number of people that will go to heaven, but unlike Jehova witnesses believe, that number is known onlyby God. There is no answer to the question "Why did God choose the number he did?" It is likely beyond comprehention.
whoa, so I can do w/e I want & it wont make a difference whether or not I go to heaven/hell?
