3 ms·
This may have already happened but in much larger magnitude than you realize: http://en.wikipedia.org/wiki/Toba_catastrophe_theory http://en.wikipedia.org/wiki
by dizzystar 14y ago
This may have already happened but in much larger magnitude than you realize:
http://en.wikipedia.org/wiki/Toba_catastrophe_theory http://en.wikipedia.org/wiki/Toba_catastrophe_theory