7 ms·

Unfortunately some people use words, without knowing their meaning: http://en.wikipedia.org/wiki/Theory http://en.wikipedia.org/wiki/Theory http://en.wikipedi

by Tsts 14y ago

Unfortunately some people use words, without knowing their meaning: http://en.wikipedia.org/wiki/Theory http://en.wikipedia.org/wiki/Theory http://en.wikipedia.org/wiki/Hypothesis http://en.wikipedia.org/wiki/Hypothesis