Shiva is all about Companionship.

If Shiva is all about love then why is do people die? It is good asking this question. First of all. There is no death in the orthodox sense for there is only Shiva. Shiva is all about companionship and companionship can only be experienced by being in constant motion. In other words. Shiva is in constant motion for constant companionship. It's simply not good for Shiva to feel alone.
~ Wald Wassermann