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- Newsgroups: sci.physics
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!darwin.sura.net!uvaarpa!murdoch!kelvin.seas.Virginia.EDU!crb7q
- From: crb7q@kelvin.seas.Virginia.EDU (Cameron Randale Bass)
- Subject: Re: Ghostbusters
- Message-ID: <1992Nov22.074330.27163@murdoch.acc.Virginia.EDU>
- Sender: usenet@murdoch.acc.Virginia.EDU
- Organization: University of Virginia
- References: <1541700010@gn.apc.org>
- Date: Sun, 22 Nov 1992 07:43:30 GMT
- Lines: 44
-
- In article <1541700010@gn.apc.org> antennae@gn.apc.org writes:
- >
- >
- >My 7 year old son won't go upstairs on his own because he is afraid
- >of ghosts. I told him I'd give him a 'charm' to scare them off and
- >found a tiny, beautifully carved and painted, soapstone tiger which
- >seems to have done the trick.
-
- I give mine a 'top', they're heavier. Don't tell this to the boys
- at Fermilab, they'll be very disappointed they didn't get there first
- (and then there's this business of confinement ...).
-
- >Can you physicists do as well?
-
- I didn't realize that putting children to bed was a physics problem.
- Seems to me that if it were, I'd find it much easier.
-
- >1) For the purposes of the exercise, assume that ghosts exist and
- >manifest themselves in the ways so often described - shimmering figures
- >that vanish through solid materials and into thin air - apparitions
- >dressed in long-outmoded fashions - sensations of coldness - noises -
- >objects moved apparently by themselves.
- >
- >2) Can anyone suggest an explanation for any/all of these phenomena
- >that arises out of physics rather than metaphysics?
-
- What phenomena? You've assumed that they exist, irrespective
- of their existence. What purpose would it serve to come up with
- an invented 'explanation' of nothing?
-
- >The purpose of this? Not to prove that ghosts exist - I don't care
- >whether they do or not - but to see how inventive physicists can be.
-
- As inventive as anyone else. Some more, others less.
-
- Keep in mind that finding an explanation for something is very very
- easy. The hard part is finding a 'correct' and useful explanation.
-
- dale bass
- --
- C. R. Bass crb7q@virginia.edu
- Department of Mechanical,
- Aerospace and Nuclear Engineering
- University of Virginia (804) 924-7926
-