Posts by Reasonable Doubts
Timothy Mcgrew on a common Saganism.
"Another common slogan, also
Timothy Mcgrew on a common Saganism. "Another common slogan, also popularized by Sagan, is that Extraordinary claims require extraordinary evidence. ...
Timothy Mcgrew on a common Saganism. "Another common slogan, also popularized by Sagan, is that Extraordinary claims require extraordinary evidence. ...
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