Facebook Dislike Button, Good Idea or Bad?

I am not a fan of this. I think there is enough negativity in the world we don't need a "dislike" button on facebook. 

Zuckerberg recently said his company has discussed the addition of a “Dislike” button. In short, he said Facebook thought about it but decided it wasn’t the right thing to do.

They are playing with the idea of adding an "LOL" button though which I am all for! I hope it comes with a little laugh if you have your volume up. On a serious note lets try to stay as positive as possible and not have a dislike button on Facebook. It's just not needed.