Ankhon dekhi: When a man refuses to believe everything other than what he actually sees. ( Spoilers)

Sometime I wonder how this world would be if there was no hope or belief. What will happen if people won't believe anything else other than what they experience themselves, it is quite crazy even to think about it, because almost all our deeds are supported by the faith or belief we have in society and various other social institution. Without this belief, our life would rather crumble, and that's what happens with the Bauji in this movie.