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本帖最后由 bigsnail 于 2012-6-7 11:17 编辑 6 h! ~9 @0 \5 L+ }3 h7 o* D
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open your mouth and wash it with detergent
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sure there is no rigorous statistical evidence because there is no way to manipulate in the experiment so as to fully justify the causality." q" t. X4 R* l
8 R( z# M8 D5 \0 ]' J* m7 L- `( GAnd remember: ' ^* y9 T& d/ S
"there is no evidence that A holds" 4 u4 w& @' ~% f" v Y
does NOT mean 0 [6 ~* H4 T: Y4 ?
"there is evident that A does not hold". ' Y8 p, f8 b- c8 _* [( D
In fact, A could hold.
8 k9 J h. t* L1 gIt's a matter like observability vs objective existence.' _% I3 e' k: H: R" C
So what you say doesn't constitute a refutation.1 ~# a) Q) ?! X% `4 M
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It's mainly by argumentation. See for example:
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, s3 o; p; \3 ], |7 Q, ]"Does the death penalty cost less than life in prison without parole?"
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* U$ h9 c, l' D* J e. yhttp://deathpenalty.procon.org/view.answers.php?questionID=001000
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2 E$ d9 r/ R. \) j; J+ y; @Remember, things are more complicated than what you think.
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