.@AtheistAdvocate Creationists predicted radiocarbon would be found in dinosaur bones. It was. http://t.co/kajZi8fstN
— Creation-Evolution (@crevinfo) July 1, 2015
I came across this exchange on Twitter today. It's a claim that is currently doing the rounds on creationists sites and something I was challenged with on Facebook about a week ago. The claim is that scientists have isolated soft tissue from dinosaur 'bones' which has been carbon-dated to not more than four thousand years old, in a fossil which was believed to be 65 million years old.
When faced with this on Facebook, my reply was that if the recovered 'soft tissue' had been carbon-dated to four thousand years old then that would be evidence that sample had been contaminated. My proponent promptly disappeared and has not been seen since. It turns out he had been repeating a lie, knowingly or unknowingly anyway. Maybe he realised he'd been duped and ran in embarrassment.