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- Newsgroups: talk.origins
- Path: sparky!uunet!timbuk.cray.com!hemlock.cray.com!cherry09!robd
- From: robd@cherry09.cray.com (Robert Derrick)
- Subject: Re: Probability of Evolution
- Message-ID: <1992Nov23.182158.22330@hemlock.cray.com>
- Lines: 85
- Nntp-Posting-Host: cherry09
- X-Newsreader: TIN [version 1.1 PL6]
- References: <kNRmuB1w165w@kalki33>
- Date: 23 Nov 92 18:21:58 CST
-
- kalki33!system@lakes.trenton.sc.us wrote:
- :
- : It's a question of proximity. Whether I am a million parsecs away or one
- : foot away, I still receive the "supernova" observation through my
- : senses. But either way, the phenomenon can be said to have been
- : "directly" observed, since it was actually seen and not just imagined.
-
- This is playing fast and loose with the word "observed". What
- exactly does it mean to say that supernova have been directly
- observed? What is the nature of the evidence?
-
- For example, from a legalistic point of view, which constitutes a
- more compelling case - one constructed entirely of eyewitness accounts,
- or one constructed of physical evidence only? If combined in a single
- case, which form of evidence has a higher level of confidence? In a
- jury's eyes, they would often prefer the eyewitness account, but in
- reality, based on much actual experimentation into the dynamics of
- eyewitness recall, it is the physical evidence, and that will
- constitute the preponderance of the evidence used to reach a verdict.
- People believe not only far too much of what they read, but also
- too much of what they see, or thought that they did.
-
- Before you leap here, KD, fangs frothing, note that it is for this
- very reason that science is so distrustful of "new" ideas. It is
- not enough for Pons to see it, and Fleishman included. It must be
- repeatable by anybody and everybody. The lame claim that they aren't
- trying hard enough is pure apologetic crap.
-
- Another example: In flying an airplane, if your visual direct
- observation disagrees with your instrumentation, the rule of thumb
- would be what? Follow the direct observation or follow the instruments?
- In all but the most simplistic cases, the answer is follow the
- instruments. Direct observation in very often a deadly liar to
- a pilot. It was the refusal to believe their instruments that led
- the legendary flight 19 to become lost forever in the Atlantic in the
- 1940's.
-
- In the case of the supernova, you seem to think that just because
- we saw this phenomena in the sky, that we have directly observed
- the event. An event that happened how many millions of years ago
- (assuming that Red Shift really is always a measure of distance,
- which is not directly known.)? An event that we are only interpreting
- based on our rather limited knowledge of the life cycle of stars?
- An event whose interpretation as an exploding star is based on a
- very large body of assumptions of events that have never been
- directly observed.
-
- If supernova is defined as "a bright light in the sky where a star
- used to be" then maybe, by your narrow confined definition, one
- can say it has been directly observed. Of course, we have very
- little direct information about stars (what kind of assumptions
- do we make, based on indirect evidence based on "Unproven" theories,
- that allow us to take the leap of faith to claim that the sun is
- just a "star".
-
- But physical evidence is the method used by law enforcement,
- airline pilots, and scientists of all kinds, to "observe"
- events that have taken place in the past or out of our direct
- sight.
-
- Your characterizations are, like your pontifications about
- information theory, woefully misinformed.
-
- : I don't see what this "reason to believe" might be. No one has observed
- : abiogenesis occurring from any distance, near or far. Abiogenesis has
- : been imagined only. So there does not seem to be any comparison with the
- : case of supernovas.
-
- There is only slightly more compelling evidence that supernovas are
- exploding stars than that abiogenesis occurred. There is no direct
- evidence at all that black holes exist anywhere in the universe, or
- that they can exist. Their entire "existence" at this point is
- theoretical. But this is even orders of magnitude greater than
- the evidence for the existence of a jivatma, a soul. And yet you
- cling to that ethereal will-o-the-wisp with the tenacity of a tic.
-
- The problem with understanding such as yours, and a science based
- on such, is that it is capable of discovering nothing. It is
- impotent to make any real statements about anything apriori. It
- will only be after real science has codified the knowledge that
- wags such as yourself will reinterpret your scriptures to
- include a description of that knowledge.
- --
-
- rob derrick robd@cherry.cray.com
-