what do you think is the single most important cause for humankind to unite over?

[SiK]

Originally Posted by Vulgar

If we all had to work together to preserve the element of oxygen. To breathe or not to breathe?

At first I thought this sounded good....then I started to think how other countries would only work for themselves because who gives a fuck about the next guy(country). It has to be something that the entire world would be FORCED to work together on....Which is why I said an alien attack