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Article #66Re: HRMS for ETI
From: Henry Spencer
Date: Wed, 28 Oct 1992 17:32
Date: Wed, 28 Oct 1992 17:32
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In article <1992Oct28.130939.9964@cs.rochester.edu> dietz@cs.rochester.edu (Paul Dietz) writes:
>... The earth will not be habitable
>much longer (due to the increasing brightness of the sun with time),
>perhaps as little as a few hundred million years...
This claim depends on many assumptions, and is a fairly weak basis for
reasoning about expected lifetimes of biospheres.
--
MS-DOS is the OS/360 of the 1980s. | Henry Spencer @ U of Toronto Zoology
-Hal W. Hardenbergh (1985)| henry@zoo.toronto.edu utzoo!henry
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Newsgroups: sci.space,sci.bio Path: arc1-ca.pugleaf.net!sparky!uunet!utcsri!utzoo!henry From: henry@zoo.toronto.edu (Henry Spencer) Subject: Re: HRMS for ETI Message-ID: <BwuE1u.BF@zoo.toronto.edu> Date: Wed, 28 Oct 1992 17:32:16 GMT References: <BwsJ32.8y0.1@cs.cmu.edu> <BwsM2y.BpI.1@cs.cmu.edu> <1cl20hINNec3@gap.caltech.edu> <1992Oct28.130939.9964@cs.rochester.edu> Organization: U of Toronto Zoology Lines: 10