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- Newsgroups: sci.space
- Path: sparky!uunet!utcsri!utzoo!henry
- From: henry@zoo.toronto.edu (Henry Spencer)
- Subject: Re: question about SETI
- Message-ID: <C0HvLB.1op@zoo.toronto.edu>
- Date: Thu, 7 Jan 1993 17:36:46 GMT
- References: <tim.726364246@giaeb>
- Organization: U of Toronto Zoology
- Lines: 23
-
- In article <tim.726364246@giaeb> tim@giaeb.cc.monash.edu.au (Tim Roberts) writes:
- >Lots of money (I understand) is being spent on SETI...
-
- Actually very little, as these things go. The ongoing SETI efforts are
- quite small.
-
- >So, we are left with a civilisation that is probably very far ahead of ours,
- >but wants to contact us (for some reason). Now, how would they go about it ?
- >Surely they'd set beacons somewhere in space...
- >So, my question is, given that we ought to look for beacons that cannot be
- >missed: has anyone examined the immediate vicinity of pulsars ? I mean,
- >REALLY examined them ?
-
- Astronomers are very interested in the immediate vicinity of pulsars,
- because it's an excellent bet that you can find objects of great theoretical
- interest (accretion disks and such) there. Peculiar and conspicuous objects
- thereabouts would not be missed. And yes, astronomers take the possibility
- of finding an extraterrestrial beacon quite seriously -- the first pulsars
- caused a considerable stir until it was clear that they were just natural
- phenomena.
- --
- "God willing... we shall return." | Henry Spencer @ U of Toronto Zoology
- -Gene Cernan, the Moon, Dec 1972 | henry@zoo.toronto.edu utzoo!henry
-