Dinosaur Tissues
The dating of dinosaur fossils has recently become much more interesting.
MSNBC has a fascinating story about a Tyrannosaurus rex fossil that yielded
soft tissue including blood vessels, bone matrix and possibly remnants of red
blood cells. The story, along with pictures and two video interviews, can be
found at: http://www.msnbc.msn.com/id/7285683/
This story is not widely known to the public but it ought to be because of its
spectacular nature and its possible implications on the dating of dinosaurs.
Discovering soft tissues in dinosaurs is a puzzle to evolutionists who claim
that dinosaurs became extinct 65 million years ago. Therefore the obvious
question is, "How can such an old creature still have soft parts which
are flexible and when stretched return to their original shape?"
North Carolina State University professor Mary Schweitzer is the leader of the
discovery team that found the specimens and she is in the first MSNBC video
interview. The reporter asked Ms. Schweitzer, “Is that amazing to find
this kind of soft tissue in a fossil this old? And what can soft tissue really
tell us?” Ms. Schweitzer responded, “Ah, well it, it is very
amazing. It's utterly shocking actually, because it flies in the face of
everything that we understand about how tissues and cells degrade. It is not
something that any one of us could ever predict or hope for.” Ms.
Schweitzer is careful to make clear at this point that more testing needs to
be done to verify the features found, but she adds, “It looks like blood
vessels. It looks like, um, bone matrix and it certainly looks like cells and
acts like cells. But we haven't done the chemical analysis to let us say what
it is for sure.”
Now what is odd is the only variable that is mentioned for explaining this
paleontology enigma is that there must be something wrong with the way
scientists have understood the process of fossilization. How else could one
explain a 70-million-year-old dinosaur with soft parts? Well, another variable
would be to consider questioning the assumed 70-million-year age of the
dinosaur. Looking at the evidence alone, wouldn't it be more reasonable for
the bone material to be more like thousands of years old? But this option is
completely outside of the evolutionary view of life which theorizes that birds
evolved from dinosaurs. If a scientist was to publicly consider the dating of
dinosaurs in the thousands-of-years range such an admission would likely be
detrimental to the career of that scientist.
Later in the video interview, one of the reporters suggested, “so you
have to sort of rewrite the book as far as fossilization goes” to solve
this puzzle. Ms. Schweitzer responds, “And, um like I said, a lot of our
science doesn't allow for this. All of the chemistry and all of the molecular
breakdown experiments that we have done don't allow for this. So if this
material turns out to be actual remnants of the dinosaur, then yes, I think we
will have to do some, um certainly rethinking some of the basics of some of
the model of fossilization.”
As shown later in the MSNBC article and in the subsequent video interview,
this T. Rex is not the only source for soft tissues. The article states, “Since
the discovery, she has found similar samples of soft tissue in two other
Tyrannosaur fossils and a hadrosaur.” On the video one of the reporters
commented, “You know Mary, Mary, when I was reading about the story, I
was amazed that in some of the capillaries, that's when you went to pull them,
they snapped right back. Are you amazed at the quality of these remains?"
Ms. Schweitzer responded, “Absolutely,” then a moment later
added, “It, it just does not seem to be possible. But yes, you can
actually take the vessels and they do have internal components, and so you can
take a probe and can kind of squeeze those components out into solution and
the vessels are fine. It's just, I, I can't explain it, to be honest.”
The debate over evolution and Intelligent Design is a hot debate in the news
these days. One of the most persistent and vocal claims is that there is no
evidence for creation or its "tuxedo-wearing brother," Intelligent
Design. This web site is here to present evidence. To hear from you go to the new blog Creation
Evidence.
Is dinosaur soft tissue simply a problem with how
scientists have understood fossilization? Or is this an example of the media
and evolutionary bias that prevents the public from seeing fundamental
problems with dates in the millions and billions of years? Suppose that these
dinosaurs were not 65-70 million years old but were really 4-6 thousand years
old. What would be the evolutionary implications of such a fact?
For additional research on this topic see:
Sensational
dinosaur blood report!
Evolutionist
questions AiG report
T.
rex fossil has 'soft tissues'
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Revised: September 10. 2005 12:39:57 -0500 .
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