When a coin is flipped and it comes to rest what is visible is either a head or a tail. Both cannot be seen at the same time. An event , a person , a story is just like a coin to us . To some, head is visible whereas to some, the tail. But it becomes problematic when we are so absorbed to see that one side that the other side remains incognito. We almost forget that the other side exists. Constant flipping of the coin may confuse our brain but won't it be a better idea if we flip it once, ONLY ONCE.