This might be a little bit long. I will still try to reply
to any cogent reader responses. However, it is obvious that AiG is not
participating. They have merely copied some standard YEC antiscience dogma and
let it drop. But, this last load of AiG creationist “science” does invite a
shovel to be applied.
The AiG copyist makes many errors regarding radiometric
dating, the most ridiculous being that the earth is not billions of years old.
The RATE group was an operation sponsored by the Institute for Creation
Research, not AiG. This didn’t make their fatally flawed conclusions any
better. In the graphic below is a condensed version of how deep earth molten
rock in moved up from the earth’s mantle forming the crustal rock where we
live. So called “scientists” supporting YEC beliefs take geological samples
that no competent scientist would use, and express surprise that their results
are useless. For example, the YEC copyist’s claims that YEC scientists have
“dated” recent lava flows to be millions of years old. In the attached
illustration, you can see that molten rock (lava) flows through the entire
depth of the crustal rock. This crustal rock ranges in age from ancient to
relatively recent as we see that it flowed from the deeps to the surface.
Volcanoes do not merely move material smoothly or cleanly to the surface-
volcanic eruptions are the massive and violent movements of millions of tons of
superheated, super pressurized mass. They shake whole continents, and can blow
apart entire mountains. The rock they are blowing about is from many ages.
The only volcanic material that can be competently dated by
radiometric studies is one which is thoroughly equilibrated at the time it is
deposited. For example, the potassium/argon dating method is suspect when used
on a volcanic sample that has not completely melted under a neutral pressure.
This effectively restricted its use without careful corretions to volcanic ash,
or tephra, and a limited class of deposited carbonates. This is because this
radiometric method uses the accumulated argon that has been generated by the
decay of radioactive potassium to calculate an age of the mineral deposit. For
those readers interested in the technical details of over 35 radiometric decay
methods which all are in agreement, I recommend reading Alan P. Dickin,
“Radiogenic Isotope Geology.”
But, contrary to the false impression left behind like spoor
by YE creationists, radiometric methods are not the only basis which we used to
establish that the Earth is truly ancient. There are the well established
multiple reversals of the earth’s magnetic field. These can be measured, and
they are found to have been recorded in many
transitions with in the geological record. Then, there at least seven
additional dating methods regularly employed by archaeologists which make no
reference to radioactive decay (see Taylor and Aitken). The AiG copyist also
mentions that the Institute for Creation Research RATE effort claimed to have
detected radioactive carbon 14 in coal and diamond. They made the weird and false claim that these creationist
authors dated coal and diamond to mere thousands of years in age which is
totally unconnected with the already dubious results. What they did not admit
was their results all resulted from sloppy field work, and unavoidable minor
laboratory contamination. This has been thoroughly exposed and debunked by Dr.
Kirk Bertsche in “RATE’s Radiocarbon: Intrinsic or Contamination?”
The next ludicrous claim made by the YEC copyist is that,
“decay rates were orders of magnitude faster in the past…” Anyone, seriously
ANYONE, having passed a high school physics course should be able to smell the
problem with this argument. It stinks!
All physical constants are derived from experiments that
beyond all else tell us that in our
universe the physical behavior of matter is connected and stable. Even
Holy Scripture tells us this, cf. Psalm 85:11 reads, “Truth springs from the
earth; and righteousness looks down from heaven” (NASB). The Hebrew word for
truth, emet, basically means “certainty and
dependability.” AiG claimed that, “decay rates were orders of magnitude faster
in the past, which shrinks the millions of years to thousands of years.” It is
not a question of millions of years, the universe is securely dated to be 13.7
billion years old with a minor statistical range of less than five percent. The
difference that AiG is demanding we swallow is 10^8 time more heat=energy in
the universe. That is from the origin of the universe measured as 13.7 billion
years ago. If the YEC “scientists” want to pack that in the last few thousand
years, their problem is millions of times worse. Even more radically absurd is
the crisis that the AiG YECs have now created for themselves, because if the
radioactive decay rates have been advanced by many hundreds of times, the
resulting heat would have burned the whole universe into a cloud of
supercharged gas. That hot gas would violate “certainty and dependability”
according to scripture. We couldn’t even exist.
The AiG copyist makes two final trivial jabs at the
overwhelming evidence for an ancient earth. First, they messed up an argument
about comets. There are two astronomical sources for comets reflecting their
orbital period, or the frequency that they orbit the sun. Short period comets,
which the AiG copyist referred to with life times in the hundred of thousands
of years derive from collisions between massive objects in the Kuiper belt. These have been directly
observed, unlike the lie told by AiG.. Their remains have been recovered from collisions with the earth millions of years ago. There are also the extremely long orbital period comets
that are observed. These were hypothesized to originate in a very
distant group of objects now called the “Oort cloud” that was far outside the
Kuipler objects. Because we cannot directly see Oort objects around the earth
with current technology, YEC propagandists claimed that these objects could not
exist. We see in this debate that the YEC copyist claimed that the Oort cloud
was, “just a convenient guess.” However, to the dismay of YEC dogmatists, we
know Oort clouds exist around other stars and our own. See below.
http://solarsystem.nasa.gov/planets/profile.cfm?Object=OortCloud
http://www.phy.duke.edu/~kolena/cometko.html
You might also be interested in S.
Alan Stern
The
evolution of comets in the
Oort cloud and Kuiper belt
Nature 424 ,
639-642 (7 August 2003)
http://www.nature.com/nature/journal/v424/n6949/full/nature01725.html
--Not enough salt in the seas
This salt argument is fascinating
to me. It is one of the oldest of the proposed methods to experimentally
measure the age of the earth. It was refuted as a young earther argument many decades
ago, but they never stop repeating the same falsehoods. Anyone that would like
to stop these YEC lies should read, “The Age of the Earth” by G. Brent
Dalrymple. He devotes six pages, 52-58, explaining why this is an utterly wrong
idea. It was not stupid in 1715 when it was first published by Edmund Halley. To
admit this level of error today is either stupid or dishonest.