@farmerman,
PS, the guy presenting that "Error in radiometric decay" is a FTCS (full time creationist shill), who did some relly good work at the initiation of his career. He worked on Birefringence of polonium in granitic micas. He computed that (due to the half life of polonium, these birefringence rings ("Halos" he calls em) indicate that the granites are much younger (conforming to wht Genesis says about the age of the earth having been Created at 4004 BC on Oct 27 at 2:30 PM.(As henry Drummond asked his witness in "Inherit the Wind"
"Was tht Eastern Standard time or Daylight saving Time?? and what time zone were we talking about??). Austens birefringence halos had been debunked severql times by some Canadian Graduate students. Then to show his complete IDiocy, Austen submitted a GSA field trip proposal in 2010 GSA conference about the water depoited Stratigraphy of the Grand Canyon. To this he PROVED UNEQUIVOCALLY that the Grand Canyon was created in the Noachian Flood and the water deposited sediments were PROOF of the worldwide liquid cataclysm .
Enter the same goddam Canadian Grad students who actually accompanied Austen on his approved field trip. These students outfitted themselves with some USGS locl geo maps that showed , in the middle of Austen's "Flood depoited Grqnd Canyon section, were at least 11 unique depowits thqt were hqvily vienced to be SAND DUNES. (Cross bedded truncted sand layers are unoque to dry deposition like loess and sand dunes)
How could a" Flood" retain these dune deposits"??
Well, in the post trip summary report by the attendee students, they swear that Auten said that ""God can do anything he wishes with the seposits. If he wihed to crete drylnd depoists within a flood, he ws able to do so"
Not a very compelling answer so the students summation included a statement that "dr Austen should actully save these findings for an APRIL 1 symposium .It was inferred that there was very little science coming from a trained scientist.
Dr Austen is now with the Discovery Institute and he does crap like this also for "Answers in Genesis"