There are at least four reasons why dinosaurs are worth learning about.
In most sciences, it takes years of dedicated study to get the point where you can even understand the state of the art, let alone make any contribution to it. Physics, for example, has reached such absurd levels of specialisation that one graduate student may be totally incapable of understanding another graduate student's thesis.
Fortunately, there are still a few sciences left in which it's possible to come quickly up to speed with the core subjects, and vertebrate palaeontology is one of them. To quote from Chris Brochu's recent message on the DINOSAUR mailing list:
Date: Sun, 19 Nov 2000 17:46:24 -0500
From: chris brochu
The document is here to help you. By the time it's finished, it
should have told you all you need to know to be able to read and
understand current research papers.
... and then, you can write some :-)
The state of the art in palaeontology moves perhaps faster than in any
other science. It seems that hardly a week goes by without some
important new discovery being made. Books written twenty and even ten
years ago can be embarrassingly out of date. Statements like
``everything you know [about T. rex] is wrong''
are commonplace.
Whether you consider this A Good Thing or not depends on your personal
inclination. It can be frustrating to wade through a fascinating book
only to find a few weeks later that most of what you learned from it
is no longer considered likely to be true. But it's certainly
exciting!
I don't know why it should be true, but it is: dinosaur people are
almost without exception helpful, polite, patient, hospitable and
tolerant. It's a joy to share a mailing list with them. Pretty much
every dumb question I have sent out to the various individuals on this
list has received a prompt, helpful reply - even from people who have
never heard of me, and often going into levels of detail far deeper
than I had anticipated.
Even when an argument breaks out on the list (which happens all the
time), disagreement is generally expressed politely, with arguments
always centering on issues rather than personalities. It's a breath
of fresh air. You could hardly wish to find a more pleasant bunch of
people.
They're marvellous! They're gorgeous! They're wonderful and
beautiful and breathtaking and staggering! They make me happy and
excited and enthusiastic, they fill me with amazement and awe. When
you deal with dinosaurs, you can touch the bones of an animal that
lived two hundred million years ago! You can see the skeletons of
animals that weighed 75 tonnes! You can see predators fifteen times
as big as the most massive predators that still walk the earth!
Even the names of dinosaurs and their groupings are strangely
compelling. Giganotosaurus; Coelurosaria; Daspletosaurus;
Therizinosaurus; Zuniceratops; Macronaria; Sauroposeidon;
Ornithischia; Ornithodira; Tetanurae; Thyreophora; Mamenchisaurus;
Parasaurolophus. Aren't these just gorgeous words? Don't they flow
across the tongue like warm honey? Mmmm ... Nice!
The bottom line is, dinosaurs are cool, and you know it!
To all these subjects we could add yet more. For example, some
prominent paleontologists including Robert Bakker and Gregory S. Paul
have the advantage of illustrating their own work, giving it far more
immediate impact than words alone can have. You could make a case
this is one of the reasons that Bakker's arguing in favour of warm
blooded dinosaurs has had more effect than Ostrom's similar
arguments. Anyone wanting to emulate them will need a grounding in
art techniques as well as biology, zoology, etc.
If this list appears intimidating, that's understandable. However,
some of these subject are far more central than others: it's certainly
not necessary to understand 19th century philosophy in order to think
coherently about how sauropods supported their weight!
We might summarise by saying that the crucial elements are probably
comparative anatomy - particularly how the vertebrate skeleton works -
and classification. These subjects provide a common foundation for
all the various outlying areas of dinosaur science.
2. Palaeontology is a Living Science
3. Dinosaur People Are Good People
4. Dinosaurs Are Wonderful
What are the elements of dinosaur science?
Question
Which scientific disciplines need to be understood in order to study
dinosaurs?
Answer
Subjects that have been suggested include the following.
Biology
Geology
Chemistry
Physics
Social Studies
And Then ...
How can I make a career in palaeontology?
Question
How can I make a career in palaeontology?
Answer
This subject is covered extremely well in the very first FAQ of the
Dinosaur Mailing List, which predates this document by more that a
year. It's maintained by DML co-administrator Mickey Rowe, and you
can find it at
www.psych.ucsb.edu/~rowe/dinosaur/FAQs.html
(See How can I help?
for more details.)
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