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Scientists Find Soft Tissue in T-Rex Fossil
douglips writes "Reuters is running a story about a shocking development in paleontology: A T-Rex thigh bone fossil was reluctantly broken to fit in a transport helicopter, and inside soft tissue was found. It appears to include blood vessels and bone cells. Scientists hope to isolate proteins, and perhaps even DNA."
It'll be interesting to see if we can find hominid remains in similar states of preservation, so we can learn more about the layout of our evolutionary tree. Then again, a T-Rex bone is huge, and that may be the only reason it managed to keep anything preserved.
First, I think we'll definately see cloned dinosaurs, mammoth, etc within out lives. What I think will surprise people will be the economic pusher for this.
Sure, researchers will pioneer the basic technology, but the people who do the large scale cloning won't be theme park owners, scientists, or preservationists.
They'll be food producers.
We're at the top of the foodchain, and foods like Fugu (deadly blowfish), sushi, and... well, many asian dishes, prove that we're running out of new stuff to eat. There are amazing strides being made by cooks, and there are only so many things people can try before they die of old age, but more and more people are getting adventuresome and want to eat things that nobody else has.
Enter: The brontoburger.
Who here hasn't salivated at the thought of carving into a big old dinosaur steak? Who here can forget the longing eyes they cast on Fred Flintstone's car as it tipped over under the weight of the massive dino-ribs he had just ordered?
Predictions:
1. Herbivores of various types will be bred in captivity for their meat and leather.
2. The rich will beat a path to their doorstep for the exclusivity of eating prehistoric food.
3. In an almost defiant gesture of the universe, the meat will undoubtedly taste like chicken. Dinosaurs are, after all, big ol' birds by most reckoning.
You may laugh now, but when you're cleaning the last bit of Tony Romas Olde Fashioned Allosaurus (like grandpa used to make 'em) Ribs, remember where you heard it first. Or second, or whenever this message drifted across your desk.
-73, de n1ywb
www.n1ywb.com
As much as I trust TV and the essentially random guesses made by people about something that has been dead for millions of years,
The detail about T-Rex's having the inability to see moving objects was thrown in by Michael Crichton to support his belief that scientists' filling in the ancient dinosaur DNA gaps with modern-day amphibian DNA would lead to various "features" being transposed across the species. Some amphibians of today truly cannot see inanimate objects.
This was a necessary plot point in the story... Jurassic Park was designed to continue only with Human support (no natural breeding), but "nature found a way" when the abilities of some amphibians to spontaneously change sexes was found in the JP dinosaurs.
To recap, it wasn't a random guess... Just a plot twist by a clever author. There's no evidence to suggest that ancient dinosaurs couldn't see inanimate objects. Predators like T-Rex's probably couldn't survive like that.
Birds too, I believe, cannot see things that do not move, and birds are believed to be whats left of dinosours as they evolved to today.
I've read that if it were possible for a human to control the natural eye jitteriness and just focus absolutely still, the image you see would fade away to nothing. The eye needs constant movement to be able to keep updating what you are seeing.
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