When we encounter new details of our world we fill in more of the spaces. When we discover details that don't seem to fit with our view of the world, we have a kind of "crisis of faith," even if our worldview is not especially religious. We're forced to redraw our "map" a bit.
Greg KouklSome people suggest that a worldview is like a set of glasses that color the way you see the world around you. A Christian interprets the world one way, and an atheist interprets the same world a completely different way since he's looking through different worldview "glasses."
Greg KouklWhen God's children disobeyed their heavenly Father, they damaged everything. When Adam and Eve rebelled against the King of the universe, they broke the whole world. This is why there is evil and suffering. Bad things happen in a world that's broken.
Greg Koukl