On The Parts of
Animals
A Strange and
Curious Process | On The Parts of Animals
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Council...thank you for your attention. The next time period that
I visited was what the humans called '360 A.D.'. The
person
that predominates this time period is named Aristotle. He was the
son of a physician and a student of a great
philosophist
but we will focus on his fascination with animals. He did much to
promote human's understanding of them,
although
many of his theories were not fully accepted until after his death.
Aristotle was of the opinion that animals were more than just the sum
of their parts. He believed that everything needed
to be studied and understood. Dissection was a large part of his
personal studies and he learned
much with this method. The area in which he studied was rich in
'sea life' - those creatures that
make their homes in the water. These included crustaceans,
mollusks, sharks, fish, whales and dolphins. He was one of the
first to differentiate sea dwelling mammals from fish because of their
ability to breathe air.
I watched him while he studied for quite some
time. He was very much a watcher. He enjoyed sitting for
hours just taking notes and making sketches. If an animal
approached him, he would sit quietly and watch it's behavior and note
it. If he was lucky enough to find a creature that had died, he
would pull out his dissection kit and begin work. The work was
messy and at times unpleasant but he saw it as a necessary
process. He understood that in order to fully understand the
creature he had to look inside. Sometimes he would trap creatures
and study them - at first, while they were alive and then after they
had died. I did not interact with this human but I do believe
that he truely enjoyed his studies and his time by the sea.
One of the first structures that he mentions in his
book "On The Parts of Animals" are teeth. He notices that form
follows function
and that the males of most species, unlike our kind, are larger and
need to defend their 'territories' or home spaces. Fish are also
in his discussion of teeth. He states, "All fishes have teeth of
the serrated form, with the single exception of the fish known as the
Scarus. In many of them there are teeth even on the tongue and on
the roof of the mouth. The reason for this is that, living as
they do in the water, they cannot but allow this fluid to pass into the
mouth with the food. The fluid thus admitted they must
necessarily discharge again without delay. For were they not to
do so, but to retain it for a time while triturating the food, the
water would run into their digestive cavities. Their teeth
therefore are all sharp, being adapted only for cutting, and are
numerous and set in many parts, that their abundance may serve in lieu
of any grinding faculty, to mince the food into small bits. They
are also curved, because these are almost the only weapons which fishes
possess."
While some of this theories were later
debunked by other scholars, many of his works were reveared by his
collegues. Particularly by a man named Charles Darwin.
Darwin worked much later in time than Aristotle but he did say that
Aristotle was one of his greatest influences. Again, thank you
council for your attention. Let us take a short break and then
resume with a study of the time period that humans call 'medieval
times'.
Home | Links | Introduction | Project
Primary
Source:
Aristotle, "On The Parts of Animals",
350 B.C.
Secondary Source:
O'Connor, J.J., and E.F. Robertson. Aristotle.
(Scotland: University of St. Andrews), 1999.
Author's Note:
Wohdego and his time-traveling mission is my creation. I think
that the way that we have studied our world would have been
particularly interesting to alien observers. The council that he
is speaking to is also my creation. I made up the part about
Aristotle's research methods. I like to think that he was mindful
and methodical in his research. I know that he studied sea
creatures in depth so I chose to include that particular passage about
fish and their teeth to show how mindful he really was.
Image
Information:
Depiction of Aristotle and Plato in Rapheal's fresco "School of Athens"
Click
here
for a copy of the original image.