Yup that is it, How can we call it as a science when we can't prove that, That thing which we cannot prove is called God, and that is what people believe in and trust as something more powerful than humans.
If ever we know what happens in the next minute and solve the mysteries of the world, there won't be a concept called God. Have you ever looked around and seen how beautiful i the natural world is and how many creatures of different varieties live here, a simple example How complicated is our human body? Like that there is a Master who have designed it and made it working like this? What will that Master be called "God" Right..
So you have to believe in that unknown power.


