People laugh about children who ask “why?” all the time but not about the adults who never do.
Conversation
. Never getting an adequate explanation to "but why?" is the prime reason for my interest in physics/cosmology
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That's because in science there are no permanent answers, only hypotheses
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But no, no equivalent of absolute mathematical proof "in real life". But remarkably close.
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theory that neutrinos have mass - how does that impact on the mass of the galaxy ?
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Neutrinos as dark matter have been tested and found wanting (not enough, "non-zero" mass VERY low)
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Replying to
Heh, never had someone do that, effective technique! No problem :)
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