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Extraterrestrial life (view source)
Revision as of 18:24, November 16, 2007
, 18:24, November 16, 2007Definitional statement should not say "if it exists", since the definition is valid whether the thing being defined exists or not.
'''Extraterrestrial life''', if it exists, is any [[life]] that did not obviously originate on the [[earth]]. It has been a staple of [[science fiction]] since the [[Edward VII|Edwardian]] era, but has also lately become the subject of intense speculation, scientific debate, and even theological debate.
'''Extraterrestrial life''' is [[life]], real or hypothesized, that did not obviously originate on the [[earth]]. It has been a staple of [[science fiction]] since the [[Edward VII|Edwardian]] era, but has also lately become the subject of intense speculation, scientific debate, and even theological debate.
== Definitions ==
== Definitions ==