Donna << That it isn’t science unless it can be shown to be true by experiment. Phil is getting his information from talk origins. He c/pd part of an article about two philosophical worldviews. >>
Donna do you accept the age of the earth? Yes or No? Are you a young-earther, an old-earther, or just a Behe “intelligent design” kind of person?
Here are some experiments attempting to change decay rates:
Several experiments have been conducted attempting to seriously change radioactive decay rates, those of Rutherford / Petavel in 1907 on 220Rn radon using a steel-encased cordite bomb – they observed no change in the activity of the sample even though the explosion generated an estimated temperature of 2,500 degrees Celsius and a pressure of 1,013 bars; and that of Madame Curie / M. Kamerlingh Onnes in 1913 who lowered the temperature of a radium compound to -252.8 degrees Celsius (the boiling point of liquid hydrogen) and observed no change in the radium activity by more than 0.05% (Emery 1972; Hopke 1974). Other experiments involved varying gravity by measuring the rates on mountain-tops, in the depths of mines, by whirling in a centrifuge, or subjecting to magnetic fields as much as 8.3 Teslas. These early experiments and subsequent ones involving extremes of temperature, pressure, chemical state, electrical and magnetic fields have uniformly failed to induce any changes in the decay rates of a wide variety of alpha and beta emitters involved in radiometric dating (Dalrymple [1991], page 87-88).
That is from
Dalrymple himself, not TalkOrigins. This stuff is not on the TalkOrigins site. I typed it in myself. I do “research” too, the best I can. I have looked up the Jenny Clack book at U.S.F. recommended by Alec. Great book on the fin-to-foot transition (fish to amphib). Pictures too.
The stuff I have taken from TalkOrigins is
my summary of the Doug Theobald evidence for macroevolution, and a summary of the transitional fossils from Kathleen Hunt.
Also the
Robert Carroll citations I have verified myself, copying the pages at U.S.F. and provided the page numbers. Carroll (
Vertebrate Paleontology and Evolution, and other recent books) is a recognized paleontologist and expert in the vertebrate fossils, along with M.J. Benton (
The Fossil Record 2). There are also experts in the invertebrate and Cambrian fossils I have looked up (E.N.K. Clarkson, and James Valentine
On the Origin of Phyla). None of them support a young earth or creationism in whatever form.
Answers In Genesis will not help you, nor will the Kolbe Center. You need to go to the experts themselves, the ones published in the peer-reviewed science literature to get the facts. Going to Answers In Genesis is like going to
Dave Hunt,
John MacArthur, or
Loraine Boettner to learn about Catholicism.
Going to the experts I have listed is like visiting
www.Vatican.va to learn about Catholic doctrine. Thank you. That’s the best analogy I can think of.
Phil P