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God is a feeling of people, a perception, a belief which is an abstract entity. Science has nothing to do with abstract things. Even a theorem is worth proving or disproving only if the hypothesis is clearly made out. Scientific research, questioning & analysis always starts with defining, collecting sample data and analyzing, interpreting and identifying potential limitations of the solution. So there\'s no scope for science to prove or disprove an abstract feeling. So there\'s no question of fading of this concept even what ever level science may advance in future. The concept of God is beyond the bounds of science.