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- Path: sparky!uunet!dziuxsolim.rutgers.edu!pilot.njin.net!hubey
- From: hubey@pilot.njin.net (Hubey)
- Newsgroups: sci.lang
- Subject: Adventures of Omega Man
- Keywords: What's wrong ?
- Message-ID: <Jan.6.09.10.37.1993.3519@pilot.njin.net>
- Date: 6 Jan 93 14:10:37 GMT
- Organization: Rutgers Univ., New Brunswick, N.J.
- Lines: 111
-
-
- Difficulties in Taxonomic Classification or the Adventures of Omega Man.
- ---------------
-
- DON't MAKE LIFE UNNECESSARILY COMPLICATED BUT DON'T MAKE IT
- SIMPLER THAN IT IS.. anonymous
- ----------------------
-
- An adventurer from the one of the planets of alpha-centauri makes
- an unexpected trip to earth. When he goes back he writes a
- report on life forms here. He uses some very simple criteria
- to divide up the life-forms into only several clasess (ignoring
- plants, and insects, bacteria etc).
-
- He pays particular attention to a subset of life forms, which
- he divides into only two classes--again based on a very simple,
- very easily observable and seemingly superficial characteristic.
-
- Some time afterwards, when he presents his report at the local
- scientific academy, the committee which studies the report, its
- conclusions and the voluminous raw data, rejects the conclusions
- of the report. Omega Man leads the attack on the findings of
- the report and decides to use other characteristics (metrics)
- to reach different conclusions and classifications.
-
- ------
-
- Now the committee decides that it was incorrect. Let's listen to
- the attack from the mouth of the attacker himself;
-
- "It's certainly a ridiculous idea to use such a simple
- superficial criteria as X. We can see now that it divides up
- the millions of inhabitants of earth into only several
- categories, which is clearly insufficient and wrong. How can
- a system that produces such simple results be correct ?
-
- Furthermore, it divides up the most important inhabitants into
- only two groups. Since all of the inhabitants which belong to
- this most important group subsequently fall into only two
- groups, it seems purposeless to use this criterion to divide it
- up into only two groups. That puts over 5 billion inhabitants
- into only two groups and especially a very large segment into
- only one group; clearly a useless idea.
-
- I will now present a much more refined and more complicated
- technique to divide up the groups in question into better
- defined groups. I propose that we use, very easily observable
- and measurable quantities such as eye color, hair color, size,
- hairiness, skin color as the more fundamental quantities and that we
- create a new subdivisions of the type than those originally
- proposed by Beta Man. And here are the new divisions which are clearly
- different and more correct."
-
-
- Our story ends here.
-
- ----------
-
- Divisions according to Beta Man:
-
- #1.Water Animals
- #2.Those that fly
- #3.Those that are land animals
-
- Furthermore #3 gets broken down into four-legged, two-legged.
- He can't be sure about one group (apes) because, they seem to be
- half way between the two-legged and four-legged.
-
- #1 misplaces the mammals but it gets probably 99% right since they're
- mostly fishes (ignoring the shellfish).
-
- #2 misplaces the bats but it gets probably 99.99% correct since the
- rest belong to the bird family.
-
- #3 is much better since in this family, most of them are mammals
- (except for the small reptile group). The simple division which
- he used to divide up primates into homo sapiens and apes is
- a very reasonable one too.
-
- ------------
- Omega Man rejects all of this because it produces only a few
- groups. He specifically rejects the last sub-division (#3) into
- those standing upright (homo sapiens) and the semi-upright (apes).
-
- His proposal to use eye color, hair color, size, and hairiness
- results in a more fine division; Apes are more closely related
- to the hairy semites & caucasians than they are to Chinese;
- orangutans are more closely to Germans and Swedes than they are to
- chimpanzees; pygmies are more closely related to chimps than
- to say Watusi, while the Watusis are closely related to gorillas
- than they are to Italians.
-
-
- --------------
- Moral of the story; What seems superficial and obviously superficial
- may in fact have greater merit. If it were not so, it would not
- have been so obviously visible to even the untrained eyes/ears/mind.
-
- If Omega Man had started off by applying his fine-tuned
- criteria to humans only, he would have been better off. Otherwise
- if this kind of silliness is continued, we'd be relating birds
- of one color to fishes of similar color.
-
- More on taxonomic structure and producing linearly-scaled
- numbers in another post.
- --
-
- mark
-
- hubey@amiga.montclair.edu hubey@apollo.montclair.edu
- hubey@pilot.njin.net ...!rutgers!pilot!hubey
-