Walt Disney once said, "We don’t make movies to make money, we make money to make movies". We resort to movies when we feel happy, sad, angry, confused, and make them a part of ourselves, so much so that all we need to do is ask “ Which house do you belong to?” to bond with a complete stranger (Context Harry Potter!). But are movies made just to entertain us? What do movies do to us? And why are they so important? Movies have come a long way ever since the Lumiere Bros screened their first footage. Gradually we started to use the technique to narrate stories and we today use visual effects and computer graphics to enhance our film viewing experience. But movies or 'films', to use the technical word, have been a trigger to stir change in society. When rightly used, it's a tool that could build great empires, and destroy them when not. This is evident from the many incidents which have gone down in history showcasing both the extremes. Which is why we have more tha...