I clicked on this post because the title suggested that a serious scientific discussion was about to follow.
Then I read this opening sentence, and realized that it's just another screed by some anti-science kook (of the creationist variety; many flavors of anti-science exist).
Seriously, it looks bad for Christians to embrace anti-science of any flavor.
You obviously do not know science nor assumptions in radio isotope dating methods
SHould have read the article.