(February 12, 2016 at 6:58 am)Brian37 Wrote: Correct me if I am wrong, but this type of measuring really isn't that different than how they measure glacier movement or plate tectonics in principle?
I dunno. How do they measure plate tectonics?
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition