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#170 - icanflyy
-8
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#186 to #170 - desacabose ONLINE
Reply +5
(01/26/2013) [-]
#185 to #170 - ninjasquirle
Reply 0
(01/26/2013) [-]
Like gravity, lets test it. Go jump off a bridge an see if you fly up.
#183 to #170 - anon
Reply 0
(01/26/2013) [-]
The word "theory" refers specifically to something that has been peer-reviewed and validated with sufficient concrete evidence for it to be safely considered an absolute fact.
An educated guess (and the word "educated" is important here) that has not undergone such confirmation is a hypothesis, not a theory, and such guesses are so regarded by the scientific community.