No one needs to tell the modern tech savvy folks as to what LOL means, a light word representing a reaction on something you find really funny.
Surely, belief is a much more serious word, indicating that all of us have a tendency to accept the existence of some aspect of our life, which doesn’t seem to come into our experience or we are not able to comprehend and we end up believing the same.
The most talked about since times immemorial is the creator or God himself/herself or any other name that you want to refer to as, either way whether you accept or don’t accept his/her existence, you end up believing the same.
On one hand, where not being able to provide an observable and repeatable proof of some kind through randomized control trial experiments (guess that’s what modern science is all about) leads people to believing that something doesn’t exist, not realizing the possibility of such a thing to be discovered in the near future.
On the other hand, those who strongly believe in something gives them a tool to say anything and everything on the basis of the same, which can lead to exploitation or all the senseless activities that might be nothing but a consequence of exploitation of such a belief.
After all, the very fundamentals of the society were built on some kind of an imagined reality, very different from let’s say the physical reality.

If you are wondering, what I might be referring to, take for example, a corporation (derived from the word corpus=body and referred to as a limited liability company in US), it’s very ironical that though not a physical entity, yet has an identity of it’s own, with ever lasting existence till it’s brought to a close by another concept of sorts, socio-economic-legal-political system that seems to exist since homo sapiens started dwelling together.
What is scary though, is that belief has led to wars and all kinds of destructive activities that our breed has taken all the credit for.
Being the so called educated and conditioned folks that we all claim to be and have become respectively, don’t you think, it’s after all not a bad idea to delve into skepticism, just a touch bit, to allow yourself that chance of being able to get out of the vicious circle of believing and not believing, rather seeing for yourself whether such a think exists or not, which seems to be the correct scientific approach.
The question though is, whether one can become flexible enough to different point of views and stop believing for the sake of life itself!
Source of the Image: http://www.canstockphoto.com/images-photos/belief.html