How do you justify your existence?

Before anything worth screaming may happen, the customary 'hello world' must be proclaimed! That's what they say, in the heavy books on my table! Boring..isn't it?

But that's not the reason of my existence here. Why care? 

As Black Widowers ask: "How do you justify your existence?". The essence of our lives is in doing what we are best at, and sharing what we have.

Mine lies in exploration, of what's known, and creating stuff for fun. Though once in a while, I'd scribble down a random thought, a poem or a song.

I'm a Computer Science person by degree, tech-fanatic at heart :)