Please go back to the religion Forum since your mind does not seem to be open to the possibilities of science. Perhaps you can at least see it is possible to tell the age of a tree by counting the tree rings. Scientists have taken cores of glaciers, ancient trees, lake bed sediments, and layers formed in sediments that have hardened into rock. The number of these layers has been taken back for hundreds of thousands of years, and that is the simplest and most direct way of measuring age. There are a number of others. Open your mind to see the vastness of God’s creations and actions. Such a piddling little God to only have 6,000 years of creation. How limited your belief has left you. God deserves better than that.
That ice core stuff has already been debunked, along with the AGW crock. My God didn’t need 450 billion years to create the amazing, exquisitely beautiful SYSTEMS that operate in EVERYTHING, from the DNA and individual cells on up. God spoke what He wanted and it was DONE; INSTANTLY. You might want to pick up a Bible, and READ it. Have a nice day.