home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!iWarp.intel.com|ichips!hfglobe!chnews!sedona!bhoughto
- From: bhoughto@sedona.intel.com (Blair P. Houghton)
- Newsgroups: sci.physics
- Subject: Re: Religion & Physics Don't Mix
- Date: 8 Nov 1992 23:52:02 GMT
- Organization: Intel Corp., Chandler, Arizona
- Lines: 46
- Message-ID: <1dk972INNemd@chnews.intel.com>
- References: <73753@hydra.gatech.EDU> <1992Nov6.145757.26607@aee.aee.com> <BxBpHs.DtF@unixhub.SLAC.Stanford.EDU>
- NNTP-Posting-Host: alfalfa.intel.com
-
- In article <BxBpHs.DtF@unixhub.SLAC.Stanford.EDU> sschaff@roc.SLAC.Stanford.EDU (Stephen F. Schaffner) writes:
- >You simply can't do science without the
- >"unquestioning belief" (usually unconscious) in the foundations upon which
- >it is built.
-
- NOT.
-
- One makes assumptions, or alludes to the work of others (which
- also is based on assumptions), and deduces the next level of
- facts[*] from those assumptions.
-
- But, in many cases, logic does not require assumptions of
- any kind, since it can make the assumptions irrelevant to
- the results; i.e., the results support themselves.
-
- If everywhere in the self-supporting loop there are observable
- and repeatable phenomena, then you have an assumptionless
- fact, and faith is not necessary.
-
- Even if it is necessary to maintain the assumptions, one
- can produce grander assumptions through logic and
- experiment, thus progressing to new knowledge. Then one
- can use other assumptions to produce other new knowledge.
- Faith is not necessary, since conscientious science tests
- all possibilities of the assumptions, exhaustively if
- necessary.
-
- (Thomas Edison made no assumptions; that's why it took over
- six thousand prototypes to make a profitable incandescent
- light-bulb; there was no faith, there was only risk and
- persistence and a passing observation that electrically-
- heated materials can glow).
-
- Science seeks to reward the questioners, especially if
- their question leads to new knowledge.
-
- The only time a scientist is unquestioning is when there's
- no time to question, only time to grind out the next answer
- from the current state of the assumptions.
-
- --Blair
- "The only time an engineer is
- unquestioning is during scheduling."
-
- [*] "Facts," not "truths;" the truth is in the presentation
- and the mathematics, not the results themselves.
-